SE383829B - ADJUSTMENT DEVICE, PREFERABLY FOR HOSPITAL BEDS - Google Patents

ADJUSTMENT DEVICE, PREFERABLY FOR HOSPITAL BEDS

Info

Publication number
SE383829B
SE383829B SE7211715A SE1171572A SE383829B SE 383829 B SE383829 B SE 383829B SE 7211715 A SE7211715 A SE 7211715A SE 1171572 A SE1171572 A SE 1171572A SE 383829 B SE383829 B SE 383829B
Authority
SE
Sweden
Prior art keywords
adjustment device
hospital beds
beds
hospital
adjustment
Prior art date
Application number
SE7211715A
Other languages
Swedish (sv)
Inventor
G Neumann
Original Assignee
Hanning Elektro Werke
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 Hanning Elektro Werke filed Critical Hanning Elektro Werke
Publication of SE383829B publication Critical patent/SE383829B/en

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
    • 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
    • A47C20/041—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination by electric motors
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/008—Use of remote controls
    • 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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/001—With multiple inputs, e.g. for dual control
    • 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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/003—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors with multiple outputs
    • 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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/005—With rotary or crank input
    • 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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/008—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors with rotary output
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/24—Power arrangements internal to the switch for operating the driving mechanism using pneumatic or hydraulic actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Mechanical Control Devices (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Load-Engaging Elements For Cranes (AREA)
SE7211715A 1971-09-20 1972-09-12 ADJUSTMENT DEVICE, PREFERABLY FOR HOSPITAL BEDS SE383829B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2146934A DE2146934C3 (en) 1971-09-20 1971-09-20 Electromechanical lifting device

Publications (1)

Publication Number Publication Date
SE383829B true SE383829B (en) 1976-04-05

Family

ID=5820082

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7211715A SE383829B (en) 1971-09-20 1972-09-12 ADJUSTMENT DEVICE, PREFERABLY FOR HOSPITAL BEDS

Country Status (13)

Country Link
US (1) US3781623A (en)
JP (1) JPS5545213B2 (en)
BE (1) BE788346A (en)
BR (1) BR7206514D0 (en)
CH (1) CH538422A (en)
DE (1) DE2146934C3 (en)
DK (1) DK132783C (en)
ES (1) ES406827A1 (en)
FR (1) FR2153349B1 (en)
GB (1) GB1389753A (en)
IT (1) IT967597B (en)
NL (1) NL169574C (en)
SE (1) SE383829B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946174A (en) * 1974-09-27 1976-03-23 Herbst John A Positive and negative pressure breath control device
JPS5756762Y2 (en) * 1978-11-02 1982-12-06
GB2210411B (en) * 1987-09-30 1992-05-27 Mangar Aids Ltd Improvements in or relating to compressed air supply apparatus
US4844333A (en) * 1988-04-08 1989-07-04 Tridelta Industries, Inc. Spa side control unit
JP2745029B2 (en) * 1989-09-28 1998-04-28 株式会社原織機製作所 Method for aligning cut edges of wrap discharged from wrap forming apparatus to prescribed positions, and apparatus therefor
CN113996413A (en) * 2020-07-28 2022-02-01 阮正富 Bearing driving device and method
CN113851334B (en) * 2021-09-28 2023-10-27 中铁工程装备集团有限公司 Stroke limiting device
TWI803397B (en) * 2022-07-21 2023-05-21 施權航 electric bed

Also Published As

Publication number Publication date
IT967597B (en) 1974-03-11
JPS4840550A (en) 1973-06-14
DE2146934C3 (en) 1975-04-10
ES406827A1 (en) 1976-01-16
GB1389753A (en) 1975-04-09
BR7206514D0 (en) 1973-07-24
NL169574B (en) 1982-03-01
BE788346A (en) 1973-01-02
DE2146934A1 (en) 1973-03-22
FR2153349B1 (en) 1977-08-26
DK132783C (en) 1976-07-05
NL7212496A (en) 1973-03-22
NL169574C (en) 1982-08-02
FR2153349A1 (en) 1973-05-04
JPS5545213B2 (en) 1980-11-17
US3781623A (en) 1973-12-25
CH538422A (en) 1973-06-30
DK132783B (en) 1976-02-09
DE2146934B2 (en) 1974-08-15

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