ZA727777B - Jacks - Google Patents

Jacks

Info

Publication number
ZA727777B
ZA727777B ZA727777A ZA727777A ZA727777B ZA 727777 B ZA727777 B ZA 727777B ZA 727777 A ZA727777 A ZA 727777A ZA 727777 A ZA727777 A ZA 727777A ZA 727777 B ZA727777 B ZA 727777B
Authority
ZA
South Africa
Prior art keywords
jacks
Prior art date
Application number
ZA727777A
Other languages
English (en)
Inventor
J Walters
Original Assignee
Metallifacture Ltd
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 Metallifacture Ltd filed Critical Metallifacture Ltd
Publication of ZA727777B publication Critical patent/ZA727777B/xx

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
    • B66F3/16—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated actuated through bevel-wheel gearings

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Transmission Devices (AREA)
ZA727777A 1972-02-18 1972-11-02 Jacks ZA727777B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB752372 1972-02-18

Publications (1)

Publication Number Publication Date
ZA727777B true ZA727777B (en) 1973-07-25

Family

ID=9834767

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA727777A ZA727777B (en) 1972-02-18 1972-11-02 Jacks

Country Status (8)

Country Link
JP (1) JPS4893061A (enExample)
AU (1) AU4843372A (enExample)
BE (1) BE792019A (enExample)
DE (1) DE2259370A1 (enExample)
FR (1) FR2171079A1 (enExample)
GB (1) GB1341363A (enExample)
IT (1) IT971116B (enExample)
ZA (1) ZA727777B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4129286A (en) * 1976-02-11 1978-12-12 Firma August Bilstein Lifting jack for vehicles
DE3048898A1 (de) * 1980-12-23 1982-07-15 August Bilstein GmbH & Co KG, 5828 Ennepetal Spindelheber, insbesondere fuer kraftfahrzeuge
GB2206330A (en) * 1987-06-18 1989-01-05 Mettallifacture Limited Jack
CN110668344B (zh) * 2019-10-11 2021-01-22 上海电机学院 一种旋转式千斤顶

Also Published As

Publication number Publication date
FR2171079A1 (enExample) 1973-09-21
JPS4893061A (enExample) 1973-12-01
AU4843372A (en) 1974-05-02
IT971116B (it) 1974-04-30
BE792019A (fr) 1973-03-16
DE2259370A1 (de) 1973-09-13
GB1341363A (en) 1973-12-19

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