DE2304239A1 - Arbeitszylinder - Google Patents

Arbeitszylinder

Info

Publication number
DE2304239A1
DE2304239A1 DE19732304239 DE2304239A DE2304239A1 DE 2304239 A1 DE2304239 A1 DE 2304239A1 DE 19732304239 DE19732304239 DE 19732304239 DE 2304239 A DE2304239 A DE 2304239A DE 2304239 A1 DE2304239 A1 DE 2304239A1
Authority
DE
Germany
Prior art keywords
piston
ball
shaft
balls
working
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.)
Pending
Application number
DE19732304239
Other languages
German (de)
English (en)
Inventor
Rene Kevran-Bachian
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
Publication of DE2304239A1 publication Critical patent/DE2304239A1/de
Pending 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
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/247—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated pneumatically actuated

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Actuator (AREA)
DE19732304239 1972-01-28 1973-01-29 Arbeitszylinder Pending DE2304239A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7203907A FR2169012B1 (enrdf_load_stackoverflow) 1972-01-28 1972-01-28

Publications (1)

Publication Number Publication Date
DE2304239A1 true DE2304239A1 (de) 1973-08-02

Family

ID=9093056

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732304239 Pending DE2304239A1 (de) 1972-01-28 1973-01-29 Arbeitszylinder

Country Status (6)

Country Link
BE (1) BE793186A (enrdf_load_stackoverflow)
DE (1) DE2304239A1 (enrdf_load_stackoverflow)
FR (1) FR2169012B1 (enrdf_load_stackoverflow)
IT (1) IT973251B (enrdf_load_stackoverflow)
LU (1) LU66917A1 (enrdf_load_stackoverflow)
NL (1) NL7300676A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5129311A (en) * 1989-07-21 1992-07-14 National-Oilwell (Uk) Ltd. Piston assembly with primary and co-centric secondary portions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE393851C (de) * 1924-04-16 Aeg Vorrichtung zur Erzielung einer gegenlaeufigen Bewegung zweier Koerper
FR1007151A (fr) * 1948-03-01 1952-05-02 Dispositif multiplicateur d'effort
CH268636A (de) * 1949-01-20 1950-05-31 Kaiser Hugo Einrichtung zum Übersetzen einer Kraft in eine grössere, gleichgerichtete Kraft.
FR1332878A (fr) * 1961-08-29 1963-07-19 Birfield Eng Ltd Dispositif perfectionné de serrage de pièces à usiner
DE1502830A1 (de) * 1965-10-22 1970-01-08 Erwin Kraemer Pneumatischer Spannstock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5129311A (en) * 1989-07-21 1992-07-14 National-Oilwell (Uk) Ltd. Piston assembly with primary and co-centric secondary portions

Also Published As

Publication number Publication date
LU66917A1 (enrdf_load_stackoverflow) 1973-03-26
NL7300676A (enrdf_load_stackoverflow) 1973-07-31
BE793186A (fr) 1973-04-16
IT973251B (it) 1974-06-10
FR2169012A1 (enrdf_load_stackoverflow) 1973-09-07
FR2169012B1 (enrdf_load_stackoverflow) 1976-01-16

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