GB9120190D0 - Screw jacks - Google Patents

Screw jacks

Info

Publication number
GB9120190D0
GB9120190D0 GB919120190A GB9120190A GB9120190D0 GB 9120190 D0 GB9120190 D0 GB 9120190D0 GB 919120190 A GB919120190 A GB 919120190A GB 9120190 A GB9120190 A GB 9120190A GB 9120190 D0 GB9120190 D0 GB 9120190D0
Authority
GB
United Kingdom
Prior art keywords
screw jacks
jacks
screw
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.)
Withdrawn
Application number
GB919120190A
Other versions
GB2259690A (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.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor 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 Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Priority to GB9120190A priority Critical patent/GB2259690A/en
Publication of GB9120190D0 publication Critical patent/GB9120190D0/en
Publication of GB2259690A publication Critical patent/GB2259690A/en
Withdrawn legal-status Critical Current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
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
    • B66F3/12—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated comprising toggle levers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
GB9120190A 1991-09-21 1991-09-21 Vehicle screw jack Withdrawn GB2259690A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9120190A GB2259690A (en) 1991-09-21 1991-09-21 Vehicle screw jack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9120190A GB2259690A (en) 1991-09-21 1991-09-21 Vehicle screw jack

Publications (2)

Publication Number Publication Date
GB9120190D0 true GB9120190D0 (en) 1991-11-06
GB2259690A GB2259690A (en) 1993-03-24

Family

ID=10701795

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9120190A Withdrawn GB2259690A (en) 1991-09-21 1991-09-21 Vehicle screw jack

Country Status (1)

Country Link
GB (1) GB2259690A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6746183B1 (en) * 2002-09-23 2004-06-08 James G. Sullivan Shoring device with outer ratcheting collar

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB237758A (en) * 1924-09-27 1925-08-06 Arthur Isaac Bernard Maxfield Improvements in lifting jacks
GB259388A (en) * 1925-10-17 1926-10-14 Harry Herbert Jones Improvements in ball bearing screw jacks and the like
GB1072494A (en) * 1965-05-11 1967-06-14 Charles Gibbs Potts Screw-actuated lifting jacks
US3583248A (en) * 1969-04-23 1971-06-08 Abex Ind Canada Ltd Actuator with no-back mechanism
FR2368432A1 (en) * 1976-10-19 1978-05-19 Nussbaum Kg Fertigungstechnik Low friction self locking screw jack - has friction contact between nut components increased by rotary member positioned by plain bearing (BR 23.5.78)
GB2206330A (en) * 1987-06-18 1989-01-05 Mettallifacture Limited Jack

Also Published As

Publication number Publication date
GB2259690A (en) 1993-03-24

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)