FR495728A - Mechanical cylinder - Google Patents

Mechanical cylinder

Info

Publication number
FR495728A
FR495728A FR495728DA FR495728A FR 495728 A FR495728 A FR 495728A FR 495728D A FR495728D A FR 495728DA FR 495728 A FR495728 A FR 495728A
Authority
FR
France
Prior art keywords
mechanical cylinder
mechanical
cylinder
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
Other languages
French (fr)
Inventor
Walter Frauenfelder
Rene Blanc
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.)
WALTER FRAUENFELDER
Original Assignee
WALTER FRAUENFELDER
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 WALTER FRAUENFELDER filed Critical WALTER FRAUENFELDER
Application granted granted Critical
Publication of FR495728A publication Critical patent/FR495728A/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
    • B66F3/10—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated with telescopic sleeves
    • 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)
FR495728D 1919-02-12 1919-02-12 Mechanical cylinder Expired FR495728A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR495728T 1919-02-12

Publications (1)

Publication Number Publication Date
FR495728A true FR495728A (en) 1919-10-16

Family

ID=1531241

Family Applications (1)

Application Number Title Priority Date Filing Date
FR495728D Expired FR495728A (en) 1919-02-12 1919-02-12 Mechanical cylinder

Country Status (1)

Country Link
FR (1) FR495728A (en)

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