FR2508884B1 - Systeme de levage mecano-pneumatique - Google Patents

Systeme de levage mecano-pneumatique

Info

Publication number
FR2508884B1
FR2508884B1 FR8113234A FR8113234A FR2508884B1 FR 2508884 B1 FR2508884 B1 FR 2508884B1 FR 8113234 A FR8113234 A FR 8113234A FR 8113234 A FR8113234 A FR 8113234A FR 2508884 B1 FR2508884 B1 FR 2508884B1
Authority
FR
France
Prior art keywords
mecano
lifting system
pneumatic lifting
pneumatic
lifting
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
FR8113234A
Other languages
English (en)
Other versions
FR2508884A1 (fr
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
Priority to FR8113234A priority Critical patent/FR2508884B1/fr
Priority to DE19823224638 priority patent/DE3224638A1/de
Publication of FR2508884A1 publication Critical patent/FR2508884A1/fr
Application granted granted Critical
Publication of FR2508884B1 publication Critical patent/FR2508884B1/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
    • A47C20/04—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination
    • A47C20/048—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination by fluid means
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Actuator (AREA)
  • Load-Engaging Elements For Cranes (AREA)
FR8113234A 1981-07-06 1981-07-06 Systeme de levage mecano-pneumatique Expired FR2508884B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8113234A FR2508884B1 (fr) 1981-07-06 1981-07-06 Systeme de levage mecano-pneumatique
DE19823224638 DE3224638A1 (de) 1981-07-06 1982-07-01 Mechanisch-pneumatisches hubsystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8113234A FR2508884B1 (fr) 1981-07-06 1981-07-06 Systeme de levage mecano-pneumatique

Publications (2)

Publication Number Publication Date
FR2508884A1 FR2508884A1 (fr) 1983-01-07
FR2508884B1 true FR2508884B1 (fr) 1985-08-30

Family

ID=9260245

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8113234A Expired FR2508884B1 (fr) 1981-07-06 1981-07-06 Systeme de levage mecano-pneumatique

Country Status (2)

Country Link
DE (1) DE3224638A1 (fr)
FR (1) FR2508884B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3630231A1 (de) * 1986-09-05 1988-03-17 Audi Ag Vorrichtung zum halten von kraftfahrzeugen auf rollenpruefstaenden
DE19843259C1 (de) * 1998-09-21 1999-12-02 Siegbert Hartmann Verstellbarer Bettlattenrost
EP1427314B1 (fr) * 2001-09-19 2007-08-01 Prospective Concepts AG Dispositif de pivotement pneumatique
NL1035218C1 (nl) 2008-02-28 2009-09-01 Neggers Johannes Cornelis Mari Inrichting voor aanpassing van de vorm van een steunvlak.
DE102008013968A1 (de) * 2008-03-12 2009-09-17 Handwerker, Franz-Josef Hebe- und Lagerungseinrichtung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB131805A (fr) * 1900-01-01
FR730392A (fr) * 1931-01-19 1932-08-11 Pont hydraulique pour le levage des véhicules
US2655412A (en) * 1947-12-22 1953-10-13 Jones Jack Lift for ceiling boards
CH282825A (de) * 1949-12-24 1952-05-15 Hoeschle Adolf Verfahren und Einrichtung zur Energierückgewinnung bei Presslufthebevorrichtungen.
US2644307A (en) * 1950-01-10 1953-07-07 Blair Walter Pneumatic hoist
FR1074082A (fr) * 1953-02-03 1954-10-01 Cie Ind Et Miniere Du Nord Et Vérin hydraulique à récupération d'énergie
DE1554201B1 (de) * 1965-02-25 1971-07-01 Fichtel & Sachs Ag Hydropneumatisches Hubaggregat,insbesondere zur stufenlosen Hoehenverstellung von Tischplatten und Stuehlen
US3392412A (en) * 1967-01-12 1968-07-16 Aymar Julian Robert Adjustable bedrest
FR2397808A1 (fr) * 1977-07-22 1979-02-16 Deschamps Robert Sommier articule

Also Published As

Publication number Publication date
DE3224638A1 (de) 1983-01-13
FR2508884A1 (fr) 1983-01-07

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Legal Events

Date Code Title Description
ST Notification of lapse