DE2019834A1 - Hubmast und Verfahren zu seiner Wartung - Google Patents

Hubmast und Verfahren zu seiner Wartung

Info

Publication number
DE2019834A1
DE2019834A1 DE19702019834 DE2019834A DE2019834A1 DE 2019834 A1 DE2019834 A1 DE 2019834A1 DE 19702019834 DE19702019834 DE 19702019834 DE 2019834 A DE2019834 A DE 2019834A DE 2019834 A1 DE2019834 A1 DE 2019834A1
Authority
DE
Germany
Prior art keywords
mast part
mast
central
guide rollers
lifting
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.)
Ceased
Application number
DE19702019834
Other languages
German (de)
English (en)
Inventor
Mcintosh Richard Fredrick
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.)
Doosan Bobcat North America Inc
Original Assignee
Clark Equipment 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 Clark Equipment Co filed Critical Clark Equipment Co
Publication of DE2019834A1 publication Critical patent/DE2019834A1/de
Ceased legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, 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
    • B66F9/00Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06Devices 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
    • B66F9/075Constructional features or details
    • B66F9/08Masts; 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)
DE19702019834 1969-04-23 1970-04-23 Hubmast und Verfahren zu seiner Wartung Ceased DE2019834A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81873969A 1969-04-23 1969-04-23

Publications (1)

Publication Number Publication Date
DE2019834A1 true DE2019834A1 (de) 1970-11-05

Family

ID=25226289

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702019834 Ceased DE2019834A1 (de) 1969-04-23 1970-04-23 Hubmast und Verfahren zu seiner Wartung

Country Status (5)

Country Link
JP (1) JPS5627440B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE749307A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2019834A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2044738B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1275342A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023405A1 (en) * 1979-07-18 1981-02-04 Cascade Corporation Load-lifting structure and hidden lifting chain assembly for lift truck mast
CN110799447A (zh) * 2017-01-25 2020-02-14 Jlg工业公司 基于压力的载荷传感系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3433324A (en) * 1967-08-21 1969-03-18 Clark Equipment Co Method and means for adjusting and assembling lift truck uprights

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023405A1 (en) * 1979-07-18 1981-02-04 Cascade Corporation Load-lifting structure and hidden lifting chain assembly for lift truck mast
CN110799447A (zh) * 2017-01-25 2020-02-14 Jlg工业公司 基于压力的载荷传感系统
US11215495B2 (en) 2017-01-25 2022-01-04 Jlg Industries, Inc. Pressure based load sensing system

Also Published As

Publication number Publication date
GB1275342A (en) 1972-05-24
FR2044738A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-02-26
FR2044738B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-12-20
BE749307A (fr) 1970-10-01
JPS5627440B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-06-24

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Legal Events

Date Code Title Description
8178 Suspension cancelled
8131 Rejection