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AU408694B2 - Worm gear jack - Google Patents
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AU408694B2 - Worm gear jack - Google Patents

Worm gear jack

Info

Publication number
AU408694B2
AU408694B2 AU59971/65A AU5997165A AU408694B2 AU 408694 B2 AU408694 B2 AU 408694B2 AU 59971/65 A AU59971/65 A AU 59971/65A AU 5997165 A AU5997165 A AU 5997165A AU 408694 B2 AU408694 B2 AU 408694B2
Authority
AU
Australia
Prior art keywords
worm gear
gear jack
jack
worm
gear
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
AU59971/65A
Other versions
AU5997165A (en
Inventor
Joseph Dixon John
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.)
Duff Norton Co Inc
Original Assignee
Duff Norton Co Inc
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 Duff Norton Co Inc filed Critical Duff Norton Co Inc
Priority to AU59971/65A priority Critical patent/AU408694B2/en
Publication of AU5997165A publication Critical patent/AU5997165A/en
Application granted granted Critical
Publication of AU408694B2 publication Critical patent/AU408694B2/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
    • 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
    • B66F3/18—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated actuated through worm gearings

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
AU59971/65A 1965-06-09 1965-06-09 Worm gear jack Expired AU408694B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU59971/65A AU408694B2 (en) 1965-06-09 1965-06-09 Worm gear jack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU59971/65A AU408694B2 (en) 1965-06-09 1965-06-09 Worm gear jack

Publications (2)

Publication Number Publication Date
AU5997165A AU5997165A (en) 1966-12-15
AU408694B2 true AU408694B2 (en) 1970-12-07

Family

ID=3745146

Family Applications (1)

Application Number Title Priority Date Filing Date
AU59971/65A Expired AU408694B2 (en) 1965-06-09 1965-06-09 Worm gear jack

Country Status (1)

Country Link
AU (1) AU408694B2 (en)

Also Published As

Publication number Publication date
AU5997165A (en) 1966-12-15

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