GB548298A - Shock-absorbing devices for the wheels of motor-cycles - Google Patents
Shock-absorbing devices for the wheels of motor-cyclesInfo
- Publication number
- GB548298A GB548298A GB470741A GB470741A GB548298A GB 548298 A GB548298 A GB 548298A GB 470741 A GB470741 A GB 470741A GB 470741 A GB470741 A GB 470741A GB 548298 A GB548298 A GB 548298A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cup
- cylinder
- wheel
- piston
- case
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
548,298. Spring devices for motor - cycles. MINETT, D. C. April 9, 1941, No. 4707. [Class 136 (iii)] A shock-absorber for the front or back wheel comprises two primary cylinders 1 each containing a piston 3 carried on a rod 4 constituting or being joined to a prong of the fork (as shown, the front fork). The cylinders contain oil and communicate by pipes 9 with a cup 17 secured in the upper part of a secondary cylinder 8 containing a spring- supported piston 10. When the wheel meets a bump, the piston 3 rise and oil is forced into the cup 17 and thence into the cylinder 8 through a bleed vent 21 constituted by the lower end 19 of a valve 20 and the edges of an aperture in the cup. On rebound, the liquid leaving the cylinder 8 raises a ball valve 27 and passes via ports 30 to the cup and thence back to the cylinders 1. In the case of a back wheel, each cylinder is divided into an upper and a lower portion, an elongated piston 3 extending between the portions and having secured thereto a forked member which receives one end of the wheel spindle. The secondary cylinder 8 may be positioned other than as shown, e.g. on the forward part of the machine in the case of a front wheel or under the saddle in the case of a back wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB470741A GB548298A (en) | 1941-04-09 | 1941-04-09 | Shock-absorbing devices for the wheels of motor-cycles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB470741A GB548298A (en) | 1941-04-09 | 1941-04-09 | Shock-absorbing devices for the wheels of motor-cycles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB548298A true GB548298A (en) | 1942-10-05 |
Family
ID=9782278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB470741A Expired GB548298A (en) | 1941-04-09 | 1941-04-09 | Shock-absorbing devices for the wheels of motor-cycles |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB548298A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008122804A3 (en) * | 2007-04-10 | 2008-12-18 | Joseph Richard Andrew Hunter | Suspension systems |
| CN113232762A (en) * | 2020-12-02 | 2021-08-10 | 江苏新世纪机车科技有限公司 | Air resistance buffering front shock absorber assembly of electric vehicle |
| CN114198191A (en) * | 2021-12-14 | 2022-03-18 | 诺贝特空调（盐城）有限公司 | Improved automobile radiator |
-
1941
- 1941-04-09 GB GB470741A patent/GB548298A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008122804A3 (en) * | 2007-04-10 | 2008-12-18 | Joseph Richard Andrew Hunter | Suspension systems |
| US8931602B2 (en) | 2007-04-10 | 2015-01-13 | Joseph Richard Andrew Hunter | Suspension systems |
| CN113232762A (en) * | 2020-12-02 | 2021-08-10 | 江苏新世纪机车科技有限公司 | Air resistance buffering front shock absorber assembly of electric vehicle |
| CN114198191A (en) * | 2021-12-14 | 2022-03-18 | 诺贝特空调（盐城）有限公司 | Improved automobile radiator |
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