JPS4840550A - - Google Patents

Info

Publication number
JPS4840550A
JPS4840550A JP47093766A JP9376672A JPS4840550A JP S4840550 A JPS4840550 A JP S4840550A JP 47093766 A JP47093766 A JP 47093766A JP 9376672 A JP9376672 A JP 9376672A JP S4840550 A JPS4840550 A JP S4840550A
Authority
JP
Japan
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.)
Granted
Application number
JP47093766A
Other languages
Japanese (ja)
Other versions
JPS5545213B2 (en
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 filed Critical
Publication of JPS4840550A publication Critical patent/JPS4840550A/ja
Publication of JPS5545213B2 publication Critical patent/JPS5545213B2/ja
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
    • 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)
JP9376672A 1971-09-20 1972-09-20 Expired JPS5545213B2 (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 (2)

Publication Number Publication Date
JPS4840550A true JPS4840550A (en) 1973-06-14
JPS5545213B2 JPS5545213B2 (en) 1980-11-17

Family

ID=5820082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9376672A Expired JPS5545213B2 (en) 1971-09-20 1972-09-20

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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5566555U (en) * 1978-11-02 1980-05-08
JPH03115045A (en) * 1989-09-28 1991-05-16 Hara Shiyokuki Seisakusho:Kk Method and device thereof for properly arranging cut end of lap discharged from lap forming device in specified position

Families Citing this family (6)

* 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
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
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5566555U (en) * 1978-11-02 1980-05-08
JPS5756762Y2 (en) * 1978-11-02 1982-12-06
JPH03115045A (en) * 1989-09-28 1991-05-16 Hara Shiyokuki Seisakusho:Kk Method and device thereof for properly arranging cut end of lap discharged from lap forming device in specified position

Also Published As

Publication number Publication date
IT967597B (en) 1974-03-11
SE383829B (en) 1976-04-05
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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