AT304817B - Pneumatic jack - Google Patents

Pneumatic jack

Info

Publication number
AT304817B
AT304817B AT661370A AT661370A AT304817B AT 304817 B AT304817 B AT 304817B AT 661370 A AT661370 A AT 661370A AT 661370 A AT661370 A AT 661370A AT 304817 B AT304817 B AT 304817B
Authority
AT
Austria
Prior art keywords
pneumatic jack
jack
pneumatic
Prior art date
Application number
AT661370A
Other languages
German (de)
Original Assignee
Hans Moor
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 Hans Moor filed Critical Hans Moor
Application granted granted Critical
Publication of AT304817B publication Critical patent/AT304817B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/16—Characterised by the construction of the motor unit of the straight-cylinder type of the telescopic type
    • 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
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/25—Constructional features
    • B66F3/35—Inflatable flexible elements, e.g. bellows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
AT661370A 1970-04-15 1970-07-21 Pneumatic jack AT304817B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH564770A CH499413A (en) 1970-04-15 1970-04-15 Pneumatic jack

Publications (1)

Publication Number Publication Date
AT304817B true AT304817B (en) 1973-01-25

Family

ID=4297096

Family Applications (1)

Application Number Title Priority Date Filing Date
AT661370A AT304817B (en) 1970-04-15 1970-07-21 Pneumatic jack

Country Status (11)

Country Link
US (1) US3743248A (en)
AT (1) AT304817B (en)
BE (1) BE756797A (en)
CA (1) CA940114A (en)
CH (1) CH499413A (en)
DE (1) DE2036436A1 (en)
FR (1) FR2086069B3 (en)
GB (1) GB1269177A (en)
LU (1) LU61584A1 (en)
NL (1) NL7013035A (en)
SU (1) SU464990A3 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498975U (en) * 1972-04-26 1974-01-25
US3829063A (en) * 1973-03-14 1974-08-13 G Holzworth Articulated platform for hand trucks and the like
FR2469594A1 (en) * 1979-11-09 1981-05-22 Diceep Hydraulic handling machine for granite blocks - has large diameter cylinder with internal return springs outside feeder tube
FR2519955A2 (en) * 1979-11-09 1983-07-22 Diceep Pressure operated tool support - has inflatable bellows with one end fixed and other carrying tool
FR2649387B1 (en) * 1989-07-07 1991-11-22 Victory IMPROVED HYDRAULIC JACK FOR THE LIFTING AND HANDLING OF HEAVY LOADS OF MULTIPLE TONNES
US5868544A (en) * 1996-10-11 1999-02-09 Mcdonnell Douglas Corporation Airborne cargo loader
US6082708A (en) * 1997-09-23 2000-07-04 Msms Equities, L.L.C. Pneumatic jack
US5904340A (en) * 1998-02-19 1999-05-18 Allamon; Bruce D. Hydraulic device for automobile accidents
DE29824298U1 (en) * 1998-03-23 2000-11-16 Lukas Hydraulik Gmbh & Co Kg Lifting device for lifting heavy loads, especially derailed rail vehicles
RU2334634C2 (en) * 2006-03-07 2008-09-27 Евгений Борисович Динерштейн Automotive jack
US20120161091A1 (en) * 2010-12-28 2012-06-28 James Livingston Single-use jack
US8695941B1 (en) * 2012-01-19 2014-04-15 Oliver James Groves Multi stage electromagnetic jack assembly
DE102017116615B3 (en) * 2017-07-24 2018-08-30 Benteler Steel/Tube Gmbh Piston cylinder system with at least one pipe element

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1711565A (en) * 1926-04-12 1929-05-07 Hatfield Crabbe Company Automobile jack
US1917011A (en) * 1931-07-06 1933-07-04 Fred A Bird Telescoping stage
US2070960A (en) * 1936-01-11 1937-02-16 Rodney F Phillips Jack
US2803224A (en) * 1954-09-03 1957-08-20 Wilson John Hart Fluid cylinders
US2805839A (en) * 1954-12-28 1957-09-10 Charles E Branick Fluid pressure operated jack
US3298664A (en) * 1964-08-27 1967-01-17 Duff Norton Co Shielded jack
US3279755A (en) * 1965-01-11 1966-10-18 Redeman Corp Multi-stage hydraulic hoist

Also Published As

Publication number Publication date
BE756797A (en) 1971-03-01
NL7013035A (en) 1971-10-19
DE2036436A1 (en) 1971-10-28
SU464990A3 (en) 1975-03-25
CA940114A (en) 1974-01-15
GB1269177A (en) 1972-04-06
LU61584A1 (en) 1971-02-25
FR2086069B3 (en) 1973-04-27
US3743248A (en) 1973-07-03
FR2086069A7 (en) 1971-12-31
CH499413A (en) 1970-11-30

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee