GB1365656A - Centre hoisting device - Google Patents

Centre hoisting device

Info

Publication number
GB1365656A
GB1365656A GB748073A GB748073A GB1365656A GB 1365656 A GB1365656 A GB 1365656A GB 748073 A GB748073 A GB 748073A GB 748073 A GB748073 A GB 748073A GB 1365656 A GB1365656 A GB 1365656A
Authority
GB
United Kingdom
Prior art keywords
piston
cylinder
openings
centre
hoisting
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
GB748073A
Other languages
English (en)
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.)
FINNLINES Ltd Oy
Original Assignee
FINNLINES Ltd Oy
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 FINNLINES Ltd Oy filed Critical FINNLINES Ltd Oy
Publication of GB1365656A publication Critical patent/GB1365656A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/44—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces
    • B66C1/46—Gripping members engaging only the external or internal surfaces of the articles and applying frictional forces by inflatable elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Types And Forms Of Lifts (AREA)
  • Paper (AREA)
  • Actuator (AREA)
GB748073A 1972-02-17 1973-02-15 Centre hoisting device Expired GB1365656A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI43272A FI47333C (fi) 1972-02-17 1972-02-17 Keskiönostolaite.

Publications (1)

Publication Number Publication Date
GB1365656A true GB1365656A (en) 1974-09-04

Family

ID=8504111

Family Applications (1)

Application Number Title Priority Date Filing Date
GB748073A Expired GB1365656A (en) 1972-02-17 1973-02-15 Centre hoisting device

Country Status (5)

Country Link
CA (1) CA973234A (https=)
DE (1) DE2306965C2 (https=)
FI (1) FI47333C (https=)
GB (1) GB1365656A (https=)
SE (1) SE365778B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108974916A (zh) * 2018-07-20 2018-12-11 北京机科国创轻量化科学研究院有限公司 取放装置及具有其的机器人

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19603683A1 (de) * 1996-02-02 1997-08-07 Goetz Stahlbau Lastsicherungselement für Hebezeuge

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052494A (en) * 1959-12-29 1962-09-04 Yale & Towne Mfg Co Lifting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108974916A (zh) * 2018-07-20 2018-12-11 北京机科国创轻量化科学研究院有限公司 取放装置及具有其的机器人
CN108974916B (zh) * 2018-07-20 2020-03-17 北京机科国创轻量化科学研究院有限公司 取放装置及具有其的机器人

Also Published As

Publication number Publication date
FI47333B (https=) 1973-07-31
CA973234A (en) 1975-08-19
DE2306965C2 (de) 1982-08-26
FI47333C (fi) 1973-11-12
SE365778B (https=) 1974-04-01
DE2306965A1 (de) 1973-08-23

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19930213