GB1389753A - Electro-mechanical lifting appliance - Google Patents

Electro-mechanical lifting appliance

Info

Publication number
GB1389753A
GB1389753A GB4227872A GB4227872A GB1389753A GB 1389753 A GB1389753 A GB 1389753A GB 4227872 A GB4227872 A GB 4227872A GB 4227872 A GB4227872 A GB 4227872A GB 1389753 A GB1389753 A GB 1389753A
Authority
GB
United Kingdom
Prior art keywords
switches
electro
hanning
lifting appliance
mechanical 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
GB4227872A
Other languages
English (en)
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.)
Hanning Elektro Werke GmbH and Co KG
Original Assignee
Hanning Elektro Werke GmbH and Co KG
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 GmbH and Co KG filed Critical Hanning Elektro Werke GmbH and Co KG
Publication of GB1389753A publication Critical patent/GB1389753A/en
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)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Mechanical Control Devices (AREA)
  • Load-Engaging Elements For Cranes (AREA)
GB4227872A 1971-09-20 1972-09-12 Electro-mechanical lifting appliance Expired GB1389753A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2146934A DE2146934C3 (de) 1971-09-20 1971-09-20 Elektromechanisches Hubgerät

Publications (1)

Publication Number Publication Date
GB1389753A true GB1389753A (en) 1975-04-09

Family

ID=5820082

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4227872A Expired GB1389753A (en) 1971-09-20 1972-09-12 Electro-mechanical lifting appliance

Country Status (13)

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

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 (enrdf_load_stackoverflow) * 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 (ja) * 1989-09-28 1998-04-28 株式会社原織機製作所 ラップ形成装置から排出されたラップの切り口を規定位置に揃える方法、及びその装置
CN113996413A (zh) * 2020-07-28 2022-02-01 阮正富 一种承托驱动装置及方法
CN113851334B (zh) * 2021-09-28 2023-10-27 中铁工程装备集团有限公司 行程限位装置
TWI803397B (zh) * 2022-07-21 2023-05-21 施權航 電動床

Also Published As

Publication number Publication date
DE2146934C3 (de) 1975-04-10
BE788346A (fr) 1973-01-02
NL7212496A (enrdf_load_stackoverflow) 1973-03-22
IT967597B (it) 1974-03-11
SE383829B (sv) 1976-04-05
CH538422A (de) 1973-06-30
DK132783B (da) 1976-02-09
FR2153349A1 (enrdf_load_stackoverflow) 1973-05-04
DE2146934A1 (de) 1973-03-22
JPS5545213B2 (enrdf_load_stackoverflow) 1980-11-17
FR2153349B1 (enrdf_load_stackoverflow) 1977-08-26
NL169574B (nl) 1982-03-01
BR7206514D0 (pt) 1973-07-24
US3781623A (en) 1973-12-25
ES406827A1 (es) 1976-01-16
DE2146934B2 (de) 1974-08-15
NL169574C (nl) 1982-08-02
DK132783C (da) 1976-07-05
JPS4840550A (enrdf_load_stackoverflow) 1973-06-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee