GB713214A - Improvements in or relating to rear wheel suspensions for motor-cycles - Google Patents
Improvements in or relating to rear wheel suspensions for motor-cyclesInfo
- Publication number
- GB713214A GB713214A GB731052A GB731052A GB713214A GB 713214 A GB713214 A GB 713214A GB 731052 A GB731052 A GB 731052A GB 731052 A GB731052 A GB 731052A GB 713214 A GB713214 A GB 713214A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- damper
- rear wheel
- spring
- angularly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
- B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
- B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
- B60G15/062—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper
- B60G15/063—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper characterised by the mounting of the spring on the damper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
- B62K25/06—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/124—Mounting of coil springs
- B60G2204/1242—Mounting of coil springs on a damper, e.g. MacPerson strut
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K2201/00—Springs used in cycle frames or parts thereof
- B62K2201/04—Helical springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
713,214. Hydraulic dampers. GIRLING, Ltd. March 17, 1953 [March 21, 1952], No. 7310/52 Class 108(3) A suspension unit for the rear wheel of a motorcycle comprises a coiled spring e in combination with an hydraulic damper n, the spring abutting between a collar on the piston rod (not shown) of the damper and a sleeve or ring s of which the axial position on the body of the damper is adjustable by moving it angularly, and which is positively located in each of two or more positions. As shown, the ring abuts a second angularly-adjustable ring t. A projection x on the ring t engages a recess y on a cam surface w provided on the ring s when a greater pre-compression of the spring e is required (as shown). When less pre-compression is required (e.g. when there is no pillion passenger) the rings s, t are relatively rotated so that the projection x engages a lower part w<1> of the cam surface w. Holes z (or notches) are provided for the insertion of tommy bars. but the sleeves may alternatively be knurled. In a modification, Figs. 1, 2 (not shown), the ring t may be replaced by diametrically opposed lugs welded or brazed to the shock absorber casing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB731052A GB713214A (en) | 1952-03-21 | 1952-03-21 | Improvements in or relating to rear wheel suspensions for motor-cycles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB731052A GB713214A (en) | 1952-03-21 | 1952-03-21 | Improvements in or relating to rear wheel suspensions for motor-cycles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB713214A true GB713214A (en) | 1954-08-04 |
Family
ID=9830683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB731052A Expired GB713214A (en) | 1952-03-21 | 1952-03-21 | Improvements in or relating to rear wheel suspensions for motor-cycles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB713214A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2139719A (en) * | 1980-06-12 | 1984-11-14 | Lucas Industries Ltd | Suspension struts for motor cycles having load-dependent braking |
DE3908956A1 (en) * | 1989-03-18 | 1990-09-20 | Tachi S Co | SEAT SUSPENSION |
DE4125405A1 (en) * | 1990-07-31 | 1992-03-12 | Tachi S Co | SUSPENSION DEVICE FOR A MOTOR VEHICLE SEAT |
DE4135646A1 (en) * | 1991-10-29 | 1993-05-06 | Tachi-S Co., Ltd., Akishima, Tokio/Tokyo, Jp | SEAT HANGER FOR CARS |
GB2467553A (en) * | 2009-02-04 | 2010-08-11 | Talon Engineering Ltd | Pre-load adjuster |
-
1952
- 1952-03-21 GB GB731052A patent/GB713214A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2139719A (en) * | 1980-06-12 | 1984-11-14 | Lucas Industries Ltd | Suspension struts for motor cycles having load-dependent braking |
DE3908956A1 (en) * | 1989-03-18 | 1990-09-20 | Tachi S Co | SEAT SUSPENSION |
DE4125405A1 (en) * | 1990-07-31 | 1992-03-12 | Tachi S Co | SUSPENSION DEVICE FOR A MOTOR VEHICLE SEAT |
DE4135646A1 (en) * | 1991-10-29 | 1993-05-06 | Tachi-S Co., Ltd., Akishima, Tokio/Tokyo, Jp | SEAT HANGER FOR CARS |
GB2467553A (en) * | 2009-02-04 | 2010-08-11 | Talon Engineering Ltd | Pre-load adjuster |
WO2010089581A1 (en) * | 2009-02-04 | 2010-08-12 | Talon Engineering Limited | Apparatus for adjusting the pre-load of a spring |
GB2467553B (en) * | 2009-02-04 | 2013-03-13 | Talon Engineering Ltd | Pre-load adjuster |
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