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GB1145797A - Shock-reducing pad primarily for travelling crane rails - Google Patents

Shock-reducing pad primarily for travelling crane rails

Info

Publication number
GB1145797A
GB1145797A GB2214467A GB2214467A GB1145797A GB 1145797 A GB1145797 A GB 1145797A GB 2214467 A GB2214467 A GB 2214467A GB 2214467 A GB2214467 A GB 2214467A GB 1145797 A GB1145797 A GB 1145797A
Authority
GB
United Kingdom
Prior art keywords
shock
pad
friction
travelling crane
reducing pad
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
GB2214467A
Inventor
Donald Hunter Palfreyman
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.)
Fabreeka International Holdings Inc
Original Assignee
Fabreeka Products Co
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 Fabreeka Products Co filed Critical Fabreeka Products Co
Priority to GB2214467A priority Critical patent/GB1145797A/en
Publication of GB1145797A publication Critical patent/GB1145797A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
    • E01B9/681—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material
    • E01B9/683—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material layered or composite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C7/00—Runways, tracks or trackways for trolleys or cranes
    • B66C7/08—Constructional features of runway rails or rail mountings
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/62—Rail fastenings incorporating resilient supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Leg Units, Guards, And Driving Tracks Of Cranes (AREA)

Abstract

1,145,797. Elevated rail supports. FABREEKA PRODUCTS CO. 12 May, 1967, No. 22144/67. Heading B7L. [Also in Division F2] A pad for reducing the transmission of shock and vibrations, particularly between the track 14 of a travelling wave and its support 10 comprises a lamella body portion 18 of a character to absorb impact shock and with an exposed face having a high coefficient of friction such as to oppose relative movement between the pad and the member 10 with which it is in contact and the other exposed face being of a material 21 having a low coefficient of friction so that the other member 14 may move relatively to the pad. The said material 21 may comprise a thermosetting resin with or without a canvas &c. filler. The part 18 may be of rubber, neoprene, or layers 19 of thin cotton duck cemented together with interposed thin layers 20 of soft rubber compound.
GB2214467A 1967-05-12 1967-05-12 Shock-reducing pad primarily for travelling crane rails Expired GB1145797A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2214467A GB1145797A (en) 1967-05-12 1967-05-12 Shock-reducing pad primarily for travelling crane rails

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2214467A GB1145797A (en) 1967-05-12 1967-05-12 Shock-reducing pad primarily for travelling crane rails

Publications (1)

Publication Number Publication Date
GB1145797A true GB1145797A (en) 1969-03-19

Family

ID=10174613

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2214467A Expired GB1145797A (en) 1967-05-12 1967-05-12 Shock-reducing pad primarily for travelling crane rails

Country Status (1)

Country Link
GB (1) GB1145797A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108178065A (en) * 2017-12-30 2018-06-19 天津市新宇彩板有限公司 The fixed structure of mill crane beam

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108178065A (en) * 2017-12-30 2018-06-19 天津市新宇彩板有限公司 The fixed structure of mill crane beam

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