BE782277A - Dispositif hydraulique a basse pression pour la commande de position delits - Google Patents

Dispositif hydraulique a basse pression pour la commande de position delits

Info

Publication number
BE782277A
BE782277A BE782277A BE782277A BE782277A BE 782277 A BE782277 A BE 782277A BE 782277 A BE782277 A BE 782277A BE 782277 A BE782277 A BE 782277A BE 782277 A BE782277 A BE 782277A
Authority
BE
Belgium
Prior art keywords
delit
low pressure
position control
hydraulic device
pressure hydraulic
Prior art date
Application number
BE782277A
Other languages
English (en)
French (fr)
Original Assignee
Veenendaal & Co
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 Veenendaal & Co filed Critical Veenendaal & Co
Publication of BE782277A publication Critical patent/BE782277A/xx

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Actuator (AREA)
  • Massaging Devices (AREA)
BE782277A 1971-04-19 1972-04-18 Dispositif hydraulique a basse pression pour la commande de position delits BE782277A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH541571A CH538859A (de) 1971-04-19 1971-04-19 Stellantriebsanordnung an einem einen Klappteil aufweisenden Bettgestell

Publications (1)

Publication Number Publication Date
BE782277A true BE782277A (fr) 1972-08-16

Family

ID=4293192

Family Applications (1)

Application Number Title Priority Date Filing Date
BE782277A BE782277A (fr) 1971-04-19 1972-04-18 Dispositif hydraulique a basse pression pour la commande de position delits

Country Status (15)

Country Link
US (1) US3750200A (xx)
JP (1) JPS5423636B1 (xx)
AT (1) AT318799B (xx)
BE (1) BE782277A (xx)
BR (1) BR7202323D0 (xx)
CA (1) CA951226A (xx)
CH (1) CH538859A (xx)
DK (1) DK135265B (xx)
ES (1) ES401923A1 (xx)
FR (1) FR2136526A5 (xx)
GB (1) GB1356359A (xx)
IT (1) IT959504B (xx)
NL (1) NL7205125A (xx)
SE (1) SE379271B (xx)
ZA (1) ZA722654B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2215789A5 (xx) * 1973-01-30 1974-08-23 Spomc Fabr Medico Chirurgicale
US3978530A (en) * 1975-11-21 1976-09-07 Amarantos John G Air inflatable bed-like device with adjustable back support
US4127906A (en) * 1976-07-15 1978-12-05 Zur Henry C Adjustable bed-chair
US4961236A (en) * 1990-01-02 1990-10-09 Luconi Lanzo E Mattress position adjustment device
ATE133842T1 (de) * 1992-12-29 1996-02-15 Schmidt & Lenhardt Gmbh & Co Rückenstütze für in badewannen einsetzbare liftgeräte
GB2287401A (en) * 1994-03-12 1995-09-20 Mangar International Ltd Lifting device for beds

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1374295A (en) * 1919-04-28 1921-04-12 Louis A Fleury Pneumatic jack
US2632898A (en) * 1950-08-08 1953-03-31 Albert J Macdonald Invalid bed with fluid operated sections
US2725093A (en) * 1953-07-29 1955-11-29 Saelen Erling Bath tub and invalid lifting and transferring device
US2769182A (en) * 1954-04-21 1956-11-06 Erwin J Nunlist Inflatable mattress lifters

Also Published As

Publication number Publication date
BR7202323D0 (pt) 1973-06-07
CH538859A (de) 1973-07-15
IT959504B (it) 1973-11-10
JPS5423636B1 (xx) 1979-08-15
DE2218171A1 (de) 1972-11-02
NL7205125A (xx) 1972-10-23
DK135265B (da) 1977-03-28
DK135265C (xx) 1977-09-05
DE2218171B2 (de) 1976-02-19
FR2136526A5 (xx) 1972-12-22
CA951226A (en) 1974-07-16
GB1356359A (en) 1974-06-12
US3750200A (en) 1973-08-07
ES401923A1 (es) 1975-03-01
AT318799B (de) 1974-11-11
SE379271B (xx) 1975-10-06
ZA722654B (en) 1973-01-31

Similar Documents

Publication Publication Date Title
CH537779A (fr) Dispositif de commande numérique pour machine-outil
BE810379A (fr) Dispositif de commande hydraulique
BE766673A (fr) Mecanisme de commande d'angle a effort variable notamment pour soupape de vapeur
CH497995A (fr) Dispositif de commande de pression de freinage
BE810378A (fr) Dispositif de commande hydraulique
FR2293612A1 (fr) Dispositif de commande hydraulique
BE811789A (fr) Dispositif de commande pour verin a controle fluidique
FR2278964A1 (fr) Dispositif de commande par pedale a demultiplication variable pour emetteur de pression
FR2011201A1 (fr) Dispositif de mouillage pour presse a imprimer
BE753318A (fr) Dispositif de commande a manoeuvre pneumatique
BE801051A (fr) Dispositif de commande par levier a trois positions pour circuits hydrauliques
FR2291371A1 (fr) Dispositif de commande pour machine hydraulique
GB1476242A (en) System for actuating a fluid pressure operated device
BE773737A (fr) Vanne de reglage a commande reversible
BE777553A (fr) Dispositif pour imprimer un motif
BE782277A (fr) Dispositif hydraulique a basse pression pour la commande de position delits
BE746038R (fr) Dispositif de commande pour rabot a
BE790084A (fr) Dispositif de commande hydraulique pour distributeur de feuillards
BE798166A (fr) Dispositif de commande, plus specialement pour presses a mitraille destinees a la reduction de volumes de materiaux
AR198808A1 (es) Un dispositivo de control de fuerza hidraulica
BE781307A (fr) Dispositif de declenchement pour commande de grille
BE769584A (fr) Dispositif de commande pour installations hydrauliques
FR2280129A1 (fr) Dispositif de commande hydraulique
BE782403A (fr) Systeme de commande pour presse a vitesses
CH547959A (fr) Dispositif de commande pour verin a double effet.