GB191319057A - Improvements in Shock Absorbing Devices for use on Cycles, Motor Cycles and the like. - Google Patents

Improvements in Shock Absorbing Devices for use on Cycles, Motor Cycles and the like.

Info

Publication number
GB191319057A
GB191319057A GB191319057DA GB191319057A GB 191319057 A GB191319057 A GB 191319057A GB 191319057D A GB191319057D A GB 191319057DA GB 191319057 A GB191319057 A GB 191319057A
Authority
GB
United Kingdom
Prior art keywords
cup
ribs
cycles
forks
cycle
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
Application number
Inventor
James Lansdowne Norton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB191319057A publication Critical patent/GB191319057A/en
Expired legal-status Critical Current

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
    • B62K25/12—Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg
    • B62K25/22—Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg with more than one arm on each fork leg
    • 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
    • B62K25/12—Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg
    • B62K25/22—Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg with more than one arm on each fork leg
    • B62K25/24—Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg with more than one arm on each fork leg for front wheel
    • 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
    • B62K25/28—Axle suspensions for mounting axles resiliently on cycle frame or fork with pivoted chain-stay
    • B62K25/286—Axle suspensions for mounting axles resiliently on cycle frame or fork with pivoted chain-stay the shock absorber being connected to the chain-stay via a linkage mechanism
    • 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
    • B62K2201/02—Rubber springs

Abstract

19,057. Norton, J. L. Aug. 22. India-rubber springs; connexions and attachments applicable generally for tensile and compressive springs.-Relates to shock-absorbers in which rubber blocks are interposed between a set of radial ribs on one rotary member, and a corresponding set of ribs on a co-axial member, and consists in adapting such a device to absorb longitudinal shocks in the parts of cycles, motorcycles, side-cars, &c. Fig. 1 shows the device applied to the front forks of a motor-cycle, and Fig. 2 shows the device in vertical section. On each side of a bridge-piece 2 on the forks 1<a>, 1<b> is pivoted an arm integral with a cup 15 riding loosely on a pivot pin 9 on the frame 10, and having a series of ribs 20 between which and a similar set of ribs 19 on a cup 12 rigidly connected to the pin 9 are located a set of rubber blocks 21. The upper end of the fork is connected by a link 6 to the steering-head. The cup 12 rests entirely within the cup 15, which is closed by a screw-cap. An application of the device to the rear forks of a cycle is described.
GB191319057D 1913-08-22 1913-08-22 Improvements in Shock Absorbing Devices for use on Cycles, Motor Cycles and the like. Expired GB191319057A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191319057T 1913-08-22

Publications (1)

Publication Number Publication Date
GB191319057A true GB191319057A (en) 1914-06-11

Family

ID=34359926

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191319057D Expired GB191319057A (en) 1913-08-22 1913-08-22 Improvements in Shock Absorbing Devices for use on Cycles, Motor Cycles and the like.

Country Status (1)

Country Link
GB (1) GB191319057A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747624C (en) * 1941-01-15 1944-09-06 Elite Diamantwerke Ag Suspension of the front fork of a bicycle or the like.
DE753841C (en) * 1936-11-04 1951-01-29 Phaenomen Werke Gustav Hiller Bicycle with a rear wheel that can be swiveled around the crank axle
DE761098C (en) * 1936-09-26 1951-04-02 Phaenomen Werke Gustav Hiller Front suspension for motorcycles
US5743547A (en) * 1994-04-06 1998-04-28 Voss; Darrell W. High efficiency, high performance leading link fork design for bicycle front wheel suspensions

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE761098C (en) * 1936-09-26 1951-04-02 Phaenomen Werke Gustav Hiller Front suspension for motorcycles
DE753841C (en) * 1936-11-04 1951-01-29 Phaenomen Werke Gustav Hiller Bicycle with a rear wheel that can be swiveled around the crank axle
DE747624C (en) * 1941-01-15 1944-09-06 Elite Diamantwerke Ag Suspension of the front fork of a bicycle or the like.
US5743547A (en) * 1994-04-06 1998-04-28 Voss; Darrell W. High efficiency, high performance leading link fork design for bicycle front wheel suspensions

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