NL7806248A - HYDRAULIC PUMP PARTICULARLY INTENDED FOR A HEIGHT-ADJUSTABLE HOSPITAL BED. - Google Patents

HYDRAULIC PUMP PARTICULARLY INTENDED FOR A HEIGHT-ADJUSTABLE HOSPITAL BED.

Info

Publication number
NL7806248A
NL7806248A NL7806248A NL7806248A NL7806248A NL 7806248 A NL7806248 A NL 7806248A NL 7806248 A NL7806248 A NL 7806248A NL 7806248 A NL7806248 A NL 7806248A NL 7806248 A NL7806248 A NL 7806248A
Authority
NL
Netherlands
Prior art keywords
height
hydraulic pump
hospital bed
particularly intended
pump particularly
Prior art date
Application number
NL7806248A
Other languages
Dutch (nl)
Original Assignee
Hogeveen Maschf Bv
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 Hogeveen Maschf Bv filed Critical Hogeveen Maschf Bv
Priority to NL7806248A priority Critical patent/NL7806248A/en
Priority to DE19792922991 priority patent/DE2922991A1/en
Priority to BE0/195624A priority patent/BE876834A/en
Priority to IT23393/79A priority patent/IT1121077B/en
Priority to FR7914794A priority patent/FR2432103A1/en
Publication of NL7806248A publication Critical patent/NL7806248A/en

Links

Classifications

    • 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
    • A61G7/012—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame raising or lowering of the whole mattress frame
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/46—Attachment of sealing rings

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Nursing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
NL7806248A 1978-06-08 1978-06-08 HYDRAULIC PUMP PARTICULARLY INTENDED FOR A HEIGHT-ADJUSTABLE HOSPITAL BED. NL7806248A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL7806248A NL7806248A (en) 1978-06-08 1978-06-08 HYDRAULIC PUMP PARTICULARLY INTENDED FOR A HEIGHT-ADJUSTABLE HOSPITAL BED.
DE19792922991 DE2922991A1 (en) 1978-06-08 1979-06-02 HYDRAULIC PUMP FOR HOSPITAL BEDS
BE0/195624A BE876834A (en) 1978-06-08 1979-06-07 HYDRAULIC PUMP PARTICULARLY INTENDED FOR A HEIGHT-ADJUSTABLE HOSPITAL BED
IT23393/79A IT1121077B (en) 1978-06-08 1979-06-08 HYDRAULIC PUMP INTENDED, IN PARTICULAR, FOR A HOSPITAL BED, OF THE ADJUSTABLE TYPE
FR7914794A FR2432103A1 (en) 1978-06-08 1979-06-08 Hydraulic pedal operated pump for hospital bed lift - has spring loaded multi edged prismatic outlet valve with o=ring as seat ring (NL 11.12.79)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7806248A NL7806248A (en) 1978-06-08 1978-06-08 HYDRAULIC PUMP PARTICULARLY INTENDED FOR A HEIGHT-ADJUSTABLE HOSPITAL BED.

Publications (1)

Publication Number Publication Date
NL7806248A true NL7806248A (en) 1979-12-11

Family

ID=19831004

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7806248A NL7806248A (en) 1978-06-08 1978-06-08 HYDRAULIC PUMP PARTICULARLY INTENDED FOR A HEIGHT-ADJUSTABLE HOSPITAL BED.

Country Status (5)

Country Link
BE (1) BE876834A (en)
DE (1) DE2922991A1 (en)
FR (1) FR2432103A1 (en)
IT (1) IT1121077B (en)
NL (1) NL7806248A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108095908B (en) * 2018-02-12 2020-03-17 西安交通大学第一附属医院 Damping bed for emergency treatment of patients in cardiology department

Also Published As

Publication number Publication date
BE876834A (en) 1979-12-07
FR2432103B3 (en) 1982-04-30
IT7923393A0 (en) 1979-06-08
FR2432103A1 (en) 1980-02-22
IT1121077B (en) 1986-03-26
DE2922991A1 (en) 1979-12-20

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed