GB766897A - Improvements in or relating to chains - Google Patents

Improvements in or relating to chains

Info

Publication number
GB766897A
GB766897A GB1107054A GB1107054A GB766897A GB 766897 A GB766897 A GB 766897A GB 1107054 A GB1107054 A GB 1107054A GB 1107054 A GB1107054 A GB 1107054A GB 766897 A GB766897 A GB 766897A
Authority
GB
United Kingdom
Prior art keywords
bush
side plates
seals
chains
outer side
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
GB1107054A
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.)
Renold Ltd
Original Assignee
Renold Chains 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 Renold Chains Ltd filed Critical Renold Chains Ltd
Priority to GB1107054A priority Critical patent/GB766897A/en
Publication of GB766897A publication Critical patent/GB766897A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/10—Arrangements of rollers
    • B65G39/20—Arrangements of rollers attached to moving belts or chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

766,897. Chains. RENOLD CHAINS, Ltd., [formerly RENOLD & COVENTRY CHAIN CO., Ltd.], and POWSEY, E. April 12, 1955 [April 14, 1954], No. 11070/54. Class 24. Seals are provided to limit the escape of lubricant from the ends of a bush of a roller chain. The chain shown comprises outer side plates 23 connected by a pin 11 passing through a bush 17 connecting inner side plates 22. A grease nipple 13 is screwed into an axial bore 12 connected by two radial bores 14 and 15 to the bearing surface of the pin 11. The bush 17 has two apertures 18 and 19 to admit lubricant to the roller 20. Two seals in the form of rings 24 of rubber or other resilient material are nipped between the ends of the bush 17 and the outer side plates 23. Two or more rings may be provided at each end of the bush. The seals may alternatively be in the form of resilient dished metal washers. The ends of the bush 17 may project beyond the inner side plates 22, in which case the seals are located around the ends of the bush and are nipped between the inner and outer side plates 22 and 23.
GB1107054A 1954-04-14 1954-04-14 Improvements in or relating to chains Expired GB766897A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1107054A GB766897A (en) 1954-04-14 1954-04-14 Improvements in or relating to chains

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1107054A GB766897A (en) 1954-04-14 1954-04-14 Improvements in or relating to chains

Publications (1)

Publication Number Publication Date
GB766897A true GB766897A (en) 1957-01-30

Family

ID=9979449

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1107054A Expired GB766897A (en) 1954-04-14 1954-04-14 Improvements in or relating to chains

Country Status (1)

Country Link
GB (1) GB766897A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1299959B (en) * 1966-08-12 1969-07-24 Heinrich Schomaecker & Co Steel link chain
ES2182689A1 (en) * 2001-04-03 2003-03-01 Sthim Maquinaria S A Greasing washer for traction chains and the chain equipped with said washer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1299959B (en) * 1966-08-12 1969-07-24 Heinrich Schomaecker & Co Steel link chain
ES2182689A1 (en) * 2001-04-03 2003-03-01 Sthim Maquinaria S A Greasing washer for traction chains and the chain equipped with said washer

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