GB1189949A - Improvements relating to Universal Joints for Conveyor Chains - Google Patents

Improvements relating to Universal Joints for Conveyor Chains

Info

Publication number
GB1189949A
GB1189949A GB3278768A GB3278768A GB1189949A GB 1189949 A GB1189949 A GB 1189949A GB 3278768 A GB3278768 A GB 3278768A GB 3278768 A GB3278768 A GB 3278768A GB 1189949 A GB1189949 A GB 1189949A
Authority
GB
United Kingdom
Prior art keywords
pins
limbs
liner
journal
slot
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
GB3278768A
Inventor
Joseph Kearns
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.)
A & H Jones & Co Ltd
Original Assignee
A & H Jones & Co 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 A & H Jones & Co Ltd filed Critical A & H Jones & Co Ltd
Publication of GB1189949A publication Critical patent/GB1189949A/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
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
    • B65G17/385—Chains or like traction elements; Connections between traction elements and load-carriers adapted to follow three-dimensionally curved paths
    • 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
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chain Conveyers (AREA)

Abstract

1,189,949. Chains. A. & H. JONES & CO. Ltd. 11 Dec., 1968 [29 May, 1968; 10 July, 1968], Nos. 25616/68 and 32787/68. Heading F2Q. A universal joint for a conveyer chain comprises a U-shaped member 10 the base portion 13 of which is adapted to journal one of a pair of pivot pins either directly (Fig. 3) or indirectly via a liner 21 (Fig. 1), and a member 14 of C- shaped cross-section serving to journal the other of the pins extends transversely through the limbs 11, 12 of the member 10 and is secured thereto, e.g. by welding. The member 14 may be formed by milling a slot in a tube (Fig. 1) or by folding a flat plate (Fig. 3), and the bores in the limbs 11, 12 may have shaped lugs (22), (Figs. 2, 8, not shown) which engage in the slot of member 14. Where no liner 15 is used the first pin may be restrained laterally by split pins 25 or by the longitudinal edges of the member 14. The bearing surfaces for the pins are provided by a sprayed-on layer of molybdenum and bronze.
GB3278768A 1968-05-29 1968-05-29 Improvements relating to Universal Joints for Conveyor Chains Expired GB1189949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2561668 1968-05-29

Publications (1)

Publication Number Publication Date
GB1189949A true GB1189949A (en) 1970-04-29

Family

ID=10230551

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3278768A Expired GB1189949A (en) 1968-05-29 1968-05-29 Improvements relating to Universal Joints for Conveyor Chains

Country Status (1)

Country Link
GB (1) GB1189949A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150584A (en) * 1977-07-18 1979-04-24 Rexnord Inc. Double flexing chain

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150584A (en) * 1977-07-18 1979-04-24 Rexnord Inc. Double flexing chain

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee