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Brevetti
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Nello spirito della competizione e nell’interesse del miglioramento del settore delle biciclette, SRAM cura una serie di pubblicazioni sui brevetti, selezionate dal proprio portafoglio brevetti USA. SRAM rivendica il rispetto per le proprie attività di ricerca e di progettazione, e invita ad astenersi da qualsiasi attività che possa ledere il diritto di proprietà intellettuale detenuto da SRAM.
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| SRAM Corporation Patent Publications: |
| Number |
Date |
Title |
| 7,344,463 |
03/18/2008 |
Sprocket Assembly |
| 20080041681 |
02/21/2008 |
Bicycle suspension system |
| 20080006496 |
01/10/2008 |
Bicycle suspension system |
| 20070262501 |
11/15/2007 |
Valve mechanism for a gas suspension |
| 20070221008 |
09/27/2007 |
Bicycle Shifter |
| 20070214908 |
09/20/2007 |
Bicycle Shifter |
| 20070213155 |
09/13/2007 |
Multi-speed sprocket assembly |
| 20070197333 |
08/23/2007 |
Closing link for a bicycle chain |
| 20070187191 |
08/16/2007 |
Symmetric master cylinder lever for a hydraulic disc brake |
| 20070137383 |
06/21/2007 |
Cable Adjustment Device |
| 20070129191 |
06/07/2007 |
Chain guide for a front derailleur |
| 7,216,881 |
05/15/2007 |
Cable guide for a bicycle suspension fork |
| 20070093327 |
04/26/2007 |
Front derailleur |
| 7204350 |
04/17/2007 |
Master cylinder lever for a hydraulic disc brake having favorable handle pivot geometry |
| 20070068318 |
03/29/2007 |
Bicycle control apparatus |
| 7,195,234 |
03/27/2007 |
Adjustable gas spring suspension system |
| 7,194,931 |
03/27/2007 |
Release mechanism for trigger shifters |
| 20070051575 |
03/20/2007 |
Planetary gear mechanism for a bicycle hub |
| 20070051575 |
03/08/2007 |
Master Cylinder with independently variable rest position and engagement point |
| 7,178,646 |
02/20/2007 |
Master cylinder lever for a hydraulic disc brake having a backpack reservoir |
| 20070021247 |
01/25/2007 |
Pivotal connection of a bicycle derailleur |
| 7,163,223 |
01/16/2007 |
Lockout mechanism for a suspension system |
| 7,147,207 |
12/12/2006 |
Actuator apparatus for controlling a valve mechanism for a suspension system |
| 20060258494 |
11/16/2006 |
Front derailleur with variable attachment to a bicycle frame |
| 7,117,762 |
10/10/2006 |
Bicycle gear indicator mechanism |
| 20060207376 |
09/21/2006 |
Bicycle control apparatus |
| 20060207375 |
09/21/2006 |
Bicycle Shifter |
| 7,090,308 |
08/15/2006 |
Axle assembly for mounting a wheel to a vehicle |
| 20060096404 |
05/11/2006 |
Bicycle Shifter |
| 7,013,533 |
03/21/2006 |
Cycle grip |
| 20060058131 |
03/16/2006 |
Transmission |
| 20060053940 |
03/16/2006 |
Bicycle Shifter |
| 7,000,496 |
02/21/2006 |
Cable Retraction mechanism for trigger shifters |
| 20060029465 |
02/09/2006 |
Clamping insert |
| 6,988,973 |
01/24/2006 |
Transmission device for introducing a shift movement into a bicycle internal gear hub |
| 6,983,672 |
01/10/2006 |
Bicycle crank axle bearing assembly |
| 20050272546 |
12/08/2005 |
Riveted Sprocket assembly |
| 6,957,534 |
10/25/2005 |
Reach adjustment mechanism for a master cylinder lever of a hydraulic disc brake |
| 20050204854 |
09/22/2005 |
Bicycle Shifter |
| 6,932,197 |
08/23/2005 |
Gimbaled pad support |
| 20050126329 |
06/16/2005 |
Shifter for a bicycle transmission |
| 20050103149 |
05/19/2005 |
Suspension adjustment actuator apparatus |
| 20050079940 |
04/14/2005 |
Low-Noise Chainwheel |
| 20050066762 |
03/31/2005 |
Control cable adjustment device |
| 6,805,023 |
10/19/2004 |
Integrated rider-controlled support unit for handlebar-steered vehicles |
| 6,804,961 |
10/19/2004 |
Master cylinder lever for a hydraulic disk brake having on the fly dead-band adjustment |
| 6,802,231 |
10/12/2004 |
Closure member for an opening in an assembly, situated on a bicycle gear box |
| 6,729,203 |
05/04/2004 |
Bicycle gear shifter having separate shift control members for cable pull and release |
| 20040079185 |
04/29/2004 |
Detachable coupling |
| 20040069087 |
04/15/2004 |
Symmetric clamp structure |
| 6,708,999 |
03/23/2004 |
Indicator for a bicycle suspension system for indicating travel of the suspension system |
| 6,698,307 |
03/02/2004 |
Electronic shifter for a bicycle |
| 6,681,652 |
01/27/2004 |
Gear selection device for a variable gear mechanism, especially for a bicycle drive train |
| 6,631,655 |
10/14/2003 |
Shifter for actuating the gear mechanism for a bicycle |
| 6,615,688 |
09/09/2003 |
Integrated twist grip switch |
| 6,612,197 |
09/02/2003 |
Axle shift device for multi-speed hubs for bicycles |
| 6,607,057 |
08/19/2003 |
Fixed disc brake caliper with pad wear compensation |
| 6,604,440 |
08/12/2003 |
Switch for a bicycle |
| 6,588,296 |
07/08/2003 |
Integrated twist grip shifter |
| 6,588,297 |
07/08/2003 |
Integrated rider control system for handlebar steered vehicles |
| 6,571,920 |
06/03/2003 |
Wheel hub for bicycles |
| 6,553,860 |
04/29/2003 |
Switching device for bicycle gear mechanisms |
| 6,533,078 |
03/18/2003 |
Braking device for a bicycle |
| 6,533,054 |
03/18/2003 |
Drive unit for an electrically operated vehicle |
| 6,527,095 |
03/04/2003 |
One-way Force Transmission |
| 6,527,089 |
03/04/2003 |
Caliper drive for a bicycle ball bearing mechanical disc brake caliper |
| D470,440 |
02/18/03 |
Bicycle Shock Absorber Lower Tube Assembly |
| 6,520,297 |
02/18/03 |
Cable feed for a mechanical ball bearing disc brake |
| 6,516,931 |
02/11/03 |
Freewheel Clutch |
| 6,513,405 |
02/04/03 |
Twist Grip Shift Lever for Bicycles |
| 6,510,757 |
01/28/03 |
Cable Guide In a Shift Mechanism for Bicycle Gear |
| 6,502,477 |
01/07/03 |
Change-Speed Lever for a Bicycle Gear |
| 20030000332 |
01/02/03 |
Twist-Grip Bicycle Shifter |
| 6,491,137 |
12/10/02 |
Caliper brake lever arm return spring force adjusting apparatus and method |
| 6,484,603 |
11/26/02 |
Selector for a Bicycle Gear Mechanism |
| 20020173395 |
11/21/02 |
Drive chain for a bicycle |
| 6,478,710 |
11/12/02 |
Shifting device for a multi-speed hub for a bicycle |
| 6,443,027 |
09/03/02 |
Brake Actuating System |
| 6,439,077 |
08/27/02 |
Cable feed for a cable actuated bicycle component |
| 6,431,327 |
08/13/02 |
Structure for adjustably attaching a disc brake caliper to a bicycle frame |
| 6,425,464 |
07/30/02 |
Friction pad assembly for a disc brake |
| 6,422,362 |
07/23/02 |
Brake Device |
| 6,394,021 |
05/28/02 |
Floating Bicycle Gear Indicator |
| 6,389,929 |
05/21/02 |
Elongated Rotatable Handgrip |
| 6,367,347 |
04/09/02 |
Switch for Bicycle Speed-Changing Gear |
| 6,352,486 |
03/05/02 |
Semi-Automatic Shifting System |
| 6,340,074 |
01/22/02 |
Pad wear compensator for a disc brake caliper |
| D450,278 |
11/13/01 |
Integrated Rider-Controlled Support Unit for Handlebar-Steered Vehicles |
| 6,315,688 |
11/13/01 |
Derailleur Link |
| D448,331 |
09/25/01 |
Integrated Rider Controlled Support Unit for Handlebar-steered Vehicles |
| 6,282,976 |
09/04/01 |
Discontinuous Mechanical Advantage Front Shifting for Bicycles |
| 6,279,688 |
08/28/01 |
Control Cable Sealing Quick Release |
| 6,267,704 |
07/31/01 |
Servo Three-Speed Planetary Hub |
| 6,264,008 |
07/24/01 |
Parallel-Push Brake Mechanism For Bicycles |
| 6,263,754 |
07/24/01 |
Two Axis Hand Lever CIP |
| 6,244,396 |
06/12/01 |
Brake block for a bicycle having replaceable brake pad segments |
| 6,230,849 |
05/15/01 |
Structure for adjustably attaching a disc brake caliper to a bicycle frame |
| 6,223,621 |
05/01/01 |
Two Axis Hand Lever |
| 6,217,049 |
04/17/01 |
Bicycle suspension system with spring preload adjuster and hydraulic lockout device |
| 6,216,553 |
04/17/01 |
Selector for a bicycle gear mechanism |
| 6,199,447 |
03/13/01 |
Bulbous Grip For Rotatable Gear Shifter |
| 6,145,407 |
11/14/00 |
Click-stop gear shift for bicycles |
| 6,142,497 |
11/07/00 |
Temperature heat sink for damping cartridge |
| 6,110,064 |
08/29/00 |
Transmission chain |
| 6,105,988 |
08/22/00 |
Adjustable suspension system having positive and negative springs |
| 6,105,987 |
08/22/00 |
Valve mechanism for damping system |
| 6,095,541 |
08/01/00 |
Adjustable gas spring suspension system |
| 6,095,010 |
08/01/00 |
Gearshift for bicycle gears |
| 6,093,122 |
07/25/00 |
Hybrid Spring For Bicycle Derailleurs |
| 6,055,882 |
05/02/00 |
Twist grip-shifter for bicycles |
| 6,042,133 |
03/28/00 |
Index shifter for bicycle transmissions |
| 6,036,212 |
03/14/00 |
Damping system having separately adjustable damping circuits |
| 6,024,370 |
02/15/00 |
Damping cartridge for high performance suspension systems |
| 6,010,197 |
01/04/00 |
Hub for spoked wheels |
| 6,009,771 |
01/04/00 |
Chain switching device for bicycles |
| 6,007,442 |
12/28/99 |
Multiple sprocket for a bicycle gear shifting mechanism |
| 5,996,746 |
12/07/99 |
Adjustable twin tube shock absorber |
| 5,988,008 |
11/23/99 |
Device for shifting bicycle gears |
| 5,984,423 |
11/16/99 |
Wheel hub retaining device |
| 5,964,123 |
10/12/99 |
Twist-grip shifter bicycle transmissions |
| 5,957,244 |
09/28/99 |
Disk Brake Mount |
| 5,951,033 |
09/14/99 |
Friction damper system for bicycle suspension system |
| 5,946,982 |
09/07/99 |
Bicycle Crank Arm with Multiple Chain Wheels |
| 5,938,560 |
08/17/99 |
Bicycle multi-gear hub with coaster brake |
| 5,934,697 |
08/10/99 |
Fork suspension with oil bath lubrication |
| 5,921,140 |
07/13/99 |
Index shifter for a bicycle transmission and a method of making an index shifter for a bicycle transmission |
| 5,916,329 |
06/29/99 |
Casing for an operating pull for shifting the gear levels of a bicycle gear |
| 5,906,140 |
05/25/99 |
Slotted Brake Housing |
| 5,904,069 |
05/18/99 |
Gear-change switch for controlling bicycle gears |
| 5,896,969 |
04/27/99 |
Switchable ratchet freewheel for multiple-gear hubs for bicycles |
| 5,895,991 |
04/20/99 |
Electric Generator for Bicycles |
| 5,893,573 |
04/13/99 |
Rotary Handlebar-Mounted Gearshift Actuator for Bicycles |
| 5,884,733 |
03/23/99 |
Temperature compensating system for fluid-damped suspension systems |
| 5,857,387 |
02/23/99 |
Bicycle fork crown |
| 5,857,387 |
01/12/99 |
Nubbed Grip for Rotatable Bicycle Gear Shifter |
| D401,537 |
11/24/98 |
Bicycle front fork lower tube assembly |
| 5,830,096 |
11/03/98 |
Bicycle and a bicycle having a bicycle power train |
| 5,823,058 |
10/20/98 |
Twist-grip shifter for bicycles and a bicycle having a twist-grip shifter |
| 5,810,139 |
09/22/98 |
Bicycle and a friction device for controlling a clamping roller coupling of a bicycle hub of a bicycle |
| 5,799,541 |
09/01/98 |
Twist-grip shifter for bicycles and a bicycle having a twist-grip shifter |
| D396,396 |
07/28/98 |
Bicycle Handle Shifter Grip |
| 5,765,446 |
06/16/98 |
Hand-Rotatable Bicycle Gear Shift Actuator with Overshift Return |
| 5,743,284 |
04/28/98 |
Cantilever brake with pad attitude control |
| 5,738,603 |
04/14/98 |
Derailleur |
| 5,738,197 |
04/14/98 |
Freewheel hub for bicycles |
| D391,825 |
03/10/98 |
Bicycle Handle Shifter Grip |
| D391,824 |
03/10/98 |
Bicycle Handle Shifter Grip |
| D391,530 |
03/03/98 |
Bicycle front fork suspension lower tube |
| 5,716,297 |
02/10/98 |
Derailleur arrangement for bicycles |
| D389,391 |
01/20/98 |
Bicycle Shifter Grip with Sharktooth Design |
| 5,676,020 |
10/14/97 |
Hand-Rotatable Bicycle Gear Shift Actuator with Overshift Return |
| 5,674,142 |
10/07/97 |
Control Cable Adjustment Device |
| 5,666,859 |
09/16/97 |
Latching shifter for a bicycle transmission |
| 5,667,234 |
09/16/97 |
Bicycle, a front fork and a shock absorber mechanism for the front fork of a bicycle |
| 5,662,000 |
09/02/97 |
Detent Spring for Rotatable Grip Actuating System |
| 5,649,877 |
07/22/97 |
Linear Derailleur |
| 5,632,362 |
05/27/97 |
Bicycle disc brakes |
| 5,630,338 |
05/20/97 |
Bicycle Derailleur Cable Preload and Sealing System |
| 5,624,334 |
04/29/97 |
Low-friction derailleur cable router |
| 5,620,383 |
04/15/97 |
Bicycle Derailleur and Actuating System |
| 5,607,367 |
03/04/97 |
Linear Derailleur |
| 5,588,925 |
12/31/96 |
Shifter for transmissions on bicycles |
| 5,584,213 |
12/17/96 |
Rotatable Grip for Derailleur Type Bicycle Gear Shifting System |
| 5,580,075 |
12/3/96 |
Bicycle fork suspension with exchangeable spring unit |
| 5,564,531 |
10/15/96 |
Adjustable brake arm and show mount for a cycle brake |
| 5,564,316 |
10/15/96 |
Nubbed Grip for Rotatable Bicycle Gear Shifter |
| 5,556,354 |
09/17/96 |
Shifting arrangement for a change gear drive in multispeed hubs for bicycles |
| 5,540,456 |
07/30/96 |
Multi-speed hub for a bicycle |
| 5,538,270 |
07/23/96 |
Bicycle, and a bicycle having a hydraulic brake and an actuator for hydraulic brake on a bicycle |
| 5,538,107 |
07/23/96 |
Off-set brake arm |
| 5,533,937 |
07/09/96 |
Bicycle Derailleur |
| 5,527,230 |
06/18/96 |
Multi-speed hub for bicycles |
| 5,524,501 |
06/11/96 |
Detent Spring for Rotatable Grip Actuating System |
| 5,522,611 |
06/04/96 |
Multiple sprocket chainwheel for bicycle derailleur |
| 5,515,743 |
05/14/96 |
Adjustable leverage brake lever |
| 5,503,598 |
04/02/96 |
Derailleur arrangement, in particular for bicycles |
| 5,476,019 |
12/19/95 |
Rotatable Handgrip Actuating System |
| 5,469,755 |
11/28/95 |
Multi-speed bicycle hub and an operating mechanism thereof |
| 5,464,239 |
11/7/95 |
Bicycle, and a bicycle having a hydraulic brake and an actuator for hydraulic brake on a bicycle |
| 5,456,480 |
10/10/95 |
Fork suspension with variable hydraulic damping |
| 5,452,910 |
9/26/95 |
Rear wheel suspension for a bicycle and bicycle equipped therewith |
| 5,448,927 |
9/12/95 |
Adjustable leverage brake lever |
| 5,445,573 |
08/29/95 |
Multi-speed gear hub |
| 5,443,279 |
08/22/95 |
Bicycle and bicycle with multispeed wheel hub |
| 5,443,134 |
08/22/95 |
Hydraulic actuating device for brakes and gearshifts of bicycles or the like |
| 5,399,128 |
03/21/95 |
Multi-speed drive hub with a separate mounting ring for the planetary gearset for bicycles |
| 5,392,668 |
02/28/95 |
Actuating means for a multispeed cycle hub |
| 5,362,278 |
11/08/94 |
Chain driving mechanism for a bicycle or the like |
| 5,358,078 |
10/25/94 |
Hydraulically-operable disk brake for bicycles or similar vehicles |
| 5,197,927 |
03/30/93 |
Bicycle Derailleur Cable Actuating System |
| 5,186,481 |
02/16/93 |
Bicycle with improved front fork wheel suspension |
| 5,102,372 |
04/07/92 |
Bicycle Derailleur Cable Actuating System |
| 5,069,655 |
12/03/91 |
Driving hub for a vehicle |
| 4,973,297 |
11/27/90 |
Multispeed drive hub with more than three speeds |
| 4,971,344 |
11/20/90 |
Bicycle with a front fork wheel suspension |
| 4,938,733 |
07/03/90 |
Bicycle Gear Shifting Method and Apparatus |
| 4,900,291 |
02/13/90 |
Bicycle Gear Shifting Method and Apparatus |
| 4,835,468 |
05/30/89 |
Releasably mounted instrument assembly for a bicycle having elastomeric electrical contacts |
| 4,800,634 |
01/31/89 |
Method of manufacturing a bicycle hub sleeve |
| 4,798,098 |
01/17/89 |
Connection device for gearshift cable |
| 4,721,013 |
01/26/88 |
Multi-speed hub for bicycles or the like |
| 4,651,853 |
3/24/87 |
Multi-speed gear hub for a bicycle |
| 4,615,423 |
10/7/86 |
Hub for a two-wheeled vehicle |
| 4,460,347 |
07/17/84 |
Mechanism for adjusting the position of a bicycle chain |
| 4,439,171 |
03/27/84 |
Derailleur mechanism |
| 4,400,999 |
08/30/83 |
Drive hub for bicycles or the like |
| 4,378,222 |
03/29/83 |
Derailleur system for a bicycle |
| 4,351,569 |
09/28/82 |
Hub sleeve formed of deep-drawn parts |
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