CA940114A - Pneumatic jack - Google Patents

Pneumatic jack

Info

Publication number
CA940114A
CA940114A CA097,310A CA97310A CA940114A CA 940114 A CA940114 A CA 940114A CA 97310 A CA97310 A CA 97310A CA 940114 A CA940114 A CA 940114A
Authority
CA
Canada
Prior art keywords
pneumatic jack
jack
pneumatic
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
CA097,310A
Other languages
English (en)
Other versions
CA97310S (en
Inventor
Hans Moor
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA940114A publication Critical patent/CA940114A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Handcart (AREA)
  • Motorcycle And Bicycle Frame (AREA)
CA097,310A 1970-04-15 1970-11-03 Pneumatic jack Expired CA940114A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH564770A CH499413A (de) 1970-04-15 1970-04-15 Pneumatischer Wagenheber

Publications (1)

Publication Number Publication Date
CA940114A true CA940114A (en) 1974-01-15

Family

ID=4297096

Family Applications (1)

Application Number Title Priority Date Filing Date
CA097,310A Expired CA940114A (en) 1970-04-15 1970-11-03 Pneumatic jack

Country Status (11)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498975U (de) * 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 (fr) * 1979-11-09 1981-05-22 Diceep Dispositif formant outil extensible sous l'effet d'un fluide sous pression
FR2519955A2 (fr) * 1979-11-09 1983-07-22 Diceep Dispositif formant outil extensible sous l'effet d'un fluide sous pression
FR2649387B1 (fr) * 1989-07-07 1991-11-22 Victory Cric hydraulique perfectionne pour le levage et la manutention de charges lourdes de plusieurs 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
DE19812472C2 (de) * 1998-03-23 2000-12-14 Lukas Hydraulik Gmbh & Co Kg Hebeeinrichtung zum Anheben schwerer Lasten, insbesondere entgleister Schienenfahrzeuge
RU2334634C2 (ru) * 2006-03-07 2008-09-27 Евгений Борисович Динерштейн Домкрат автомобильный, дорожный
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 (de) * 2017-07-24 2018-08-30 Benteler Steel/Tube Gmbh Kolbenzylindersystem mit mindestens einem Rohrelement

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
NL7013035A (de) 1971-10-19
FR2086069B3 (de) 1973-04-27
LU61584A1 (de) 1971-02-25
US3743248A (en) 1973-07-03
FR2086069A7 (de) 1971-12-31
DE2036436A1 (de) 1971-10-28
CH499413A (de) 1970-11-30
AT304817B (de) 1973-01-25
GB1269177A (en) 1972-04-06
BE756797A (fr) 1971-03-01
SU464990A3 (ru) 1975-03-25

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