GB783583A - Lifting mechanism for lift truck - Google Patents

Lifting mechanism for lift truck

Info

Publication number
GB783583A
GB783583A GB3059455A GB3059455A GB783583A GB 783583 A GB783583 A GB 783583A GB 3059455 A GB3059455 A GB 3059455A GB 3059455 A GB3059455 A GB 3059455A GB 783583 A GB783583 A GB 783583A
Authority
GB
United Kingdom
Prior art keywords
plate
secured
cylinder
ram
guide channels
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
GB3059455A
Inventor
Bronislaus Ignatius Ulinski
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.)
Yale and Towne Manufacturing Co
Original Assignee
Yale and Towne Manufacturing 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 Yale and Towne Manufacturing Co filed Critical Yale and Towne Manufacturing Co
Priority to GB3059455A priority Critical patent/GB783583A/en
Publication of GB783583A publication Critical patent/GB783583A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/08—Masts; Guides; Chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

783,583. Lift trucks. YALE & TOWNE MANUFACTURING CO. Oct. 26, 1955, No. 30594/55. Class 78 (3). In a masted lift truck the ram cylinder 22 extends through a hole 26 in a plate 25 (Fig. 6), and is supported solely by a ring 27 which is secured to the cylinder and which seats on the upper surface of plate 25. This plate is rigidly attached to the fixed guide channels 11 by plates 17, 24 and brackets 28. The lifting chains 29 are anchored to a ring 30 (Fig. 4), secured to the upper end of the cylinder, and to stub shafts 34b on which are mounted the lower rollers 16 of the lifting carriage (not shown). A cross-head 37 secured to the ram piston-rod 23 carries sprockets 43 co-operating with chains 29, and is also provided with a pin 47 which engages a slot 46 in a plate 20 connecting the movable guide channels 12 and so provides a lost-motion coupling between the piston-rod and the movable guides. All the plates which interconnect the pairs of guide channels are located at the rear of the channels to facilitate insertion and removal of the ram.
GB3059455A 1955-10-26 1955-10-26 Lifting mechanism for lift truck Expired GB783583A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3059455A GB783583A (en) 1955-10-26 1955-10-26 Lifting mechanism for lift truck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3059455A GB783583A (en) 1955-10-26 1955-10-26 Lifting mechanism for lift truck

Publications (1)

Publication Number Publication Date
GB783583A true GB783583A (en) 1957-09-25

Family

ID=10310076

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3059455A Expired GB783583A (en) 1955-10-26 1955-10-26 Lifting mechanism for lift truck

Country Status (1)

Country Link
GB (1) GB783583A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453820A1 (en) * 1979-04-09 1980-11-07 Clark Equipment Co MAT OF LIFT TRUCK

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453820A1 (en) * 1979-04-09 1980-11-07 Clark Equipment Co MAT OF LIFT TRUCK

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