GB191507991A - Improvements in Spring Wheels. - Google Patents

Improvements in Spring Wheels.

Info

Publication number
GB191507991A
GB191507991A GB191507991DA GB191507991A GB 191507991 A GB191507991 A GB 191507991A GB 191507991D A GB191507991D A GB 191507991DA GB 191507991 A GB191507991 A GB 191507991A
Authority
GB
United Kingdom
Prior art keywords
springs
arms
rim
rings
links
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
George Joseph Murphy
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
Publication of GB191507991A publication Critical patent/GB191507991A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B9/00—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces

Abstract

7991. Murphy, G. J. May 29. Spring wheels with continuous outer resilient suspension ring.-The outer rim, consisting of a circumferential helical spring 13, the convolutions of which may be shaped as shown in Fig. 2 to present a thickened flanged tread, is connected by two series of links 14 to arms 19 on two annular series of coiled springs 16. The springs are held on axes 17 under flanges on an inner rim 12, and they have inner arms 20 adjustable to vary the tension by means of set-screws 21 carried in rings 22. The rings are relatively and transversely adjustable by means of oppositely screwed rods 23 geared together by pinions and a rack 33. The outer rim is connected also to the inner rim by tangential links 50, the inner ends of which are secured to arms on transverse coiled springs 52. The other ends of these springs are extended at 55 and engaged by radial adjusting-bolts 57 passing through the inner rim.
GB191507991D 1915-05-29 1915-05-29 Improvements in Spring Wheels. Expired GB191507991A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191507991T 1915-05-29

Publications (1)

Publication Number Publication Date
GB191507991A true GB191507991A (en) 1916-04-27

Family

ID=34361502

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191507991D Expired GB191507991A (en) 1915-05-29 1915-05-29 Improvements in Spring Wheels.

Country Status (1)

Country Link
GB (1) GB191507991A (en)

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