GB1173434A - Resilient or Shock Absorbing Wheels - Google Patents

Resilient or Shock Absorbing Wheels

Info

Publication number
GB1173434A
GB1173434A GB4528966A GB4528966A GB1173434A GB 1173434 A GB1173434 A GB 1173434A GB 4528966 A GB4528966 A GB 4528966A GB 4528966 A GB4528966 A GB 4528966A GB 1173434 A GB1173434 A GB 1173434A
Authority
GB
United Kingdom
Prior art keywords
bolt
bores
bolts
bushing
collars
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
GB4528966A
Inventor
Arthur Daffern
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.)
BROWN GEAR IND
David Brown Gear Industries Ltd
Original Assignee
BROWN GEAR IND
David Brown Gear Industries Ltd
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 BROWN GEAR IND, David Brown Gear Industries Ltd filed Critical BROWN GEAR IND
Priority to GB4528966A priority Critical patent/GB1173434A/en
Publication of GB1173434A publication Critical patent/GB1173434A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/70—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic elements arranged in holes in one coupling part and surrounding pins on the other coupling part
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/14—Construction providing resilience or vibration-damping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)

Abstract

1,173,434. Resilient wheels. DAVID BROWN GEAR INDUSTRIES Ltd. 10 Jan., 1968 [11 Oct, 1966], No. 45289/66. Heading F2U. The rim 13 of a gear-wheel is mounted on its hub 10 by means of bolts 15 passing through bores 17, 18 and 20 in flanges, (or series of lugs), 11, 12 of the hub and a flange or series of lugs 14 on the rim, a rubber bushing 19 being inserted in bore 20, and the bores 17 and 18 being equal to or respectively greater than and less than the bore 20 so that each bolt 15 and its bushing 19 may be individually removed to replace worn bushings. Again, two flanges (or series of lugs) may be formed on the rim, and only one on the hub. The bolts are retained in position by collars 16 in bores 17 and 18, internal and external circlips 22, 21 being provided at both ends of the bolts adjacent the collars 16. On removing one internal circlip 22, the bolt 15, collars 16, and bushing 19 may be withdrawn from the bores from that end. A tool (24), Fig. 2 (not shown), is described for removing the bolt assemblies, and includes two screws (26) engaging dimples 23 on the rim 13 when the tool is clamped thereto. The tool also includes an hydraulically or manually operated plunger including a screw threaded end adapted to engage either a screw threaded bore (31) in the bolt 15 to withdraw the bolts, or a similar bore in a thrust member (30) adapted to abut one of the collars 16 to push the replaced bushing and bolt back into their bores. The collar 16 at one end of the bolt may be formed integral therewith, or the bolt 15 and bushing 19 may be formed as a single unit obviating the need of circlips 21. A threaded bore (31) may be provided at both ends of the bolts 15 to facilitate their removal from either side of the gear-wheel when bores 17, 18 and 20 are equal.
GB4528966A 1966-10-11 1966-10-11 Resilient or Shock Absorbing Wheels Expired GB1173434A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4528966A GB1173434A (en) 1966-10-11 1966-10-11 Resilient or Shock Absorbing Wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4528966A GB1173434A (en) 1966-10-11 1966-10-11 Resilient or Shock Absorbing Wheels

Publications (1)

Publication Number Publication Date
GB1173434A true GB1173434A (en) 1969-12-10

Family

ID=10436632

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4528966A Expired GB1173434A (en) 1966-10-11 1966-10-11 Resilient or Shock Absorbing Wheels

Country Status (1)

Country Link
GB (1) GB1173434A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0452272A1 (en) * 1990-04-10 1991-10-16 SLM Schweizerische Lokomotiv- und Maschinenfabrik AG Flexible coupling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0452272A1 (en) * 1990-04-10 1991-10-16 SLM Schweizerische Lokomotiv- und Maschinenfabrik AG Flexible coupling

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees