GB2208755B - A limit switch - Google Patents

A limit switch

Info

Publication number
GB2208755B
GB2208755B GB8824583A GB8824583A GB2208755B GB 2208755 B GB2208755 B GB 2208755B GB 8824583 A GB8824583 A GB 8824583A GB 8824583 A GB8824583 A GB 8824583A GB 2208755 B GB2208755 B GB 2208755B
Authority
GB
United Kingdom
Prior art keywords
limit switch
switch
limit
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 - Lifetime
Application number
GB8824583A
Other versions
GB8824583D0 (en
GB2208755A (en
Inventor
Robert Edward Mcfarland
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US06/565,164 external-priority patent/US4573854A/en
Application filed by Individual filed Critical Individual
Publication of GB8824583D0 publication Critical patent/GB8824583D0/en
Publication of GB2208755A publication Critical patent/GB2208755A/en
Application granted granted Critical
Publication of GB2208755B publication Critical patent/GB2208755B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
    • A61G3/02—Loading or unloading personal conveyances; Facilitating access of patients or disabled persons to, or exit from, vehicles
    • A61G3/0209—Loading or unloading personal conveyances; Facilitating access of patients or disabled persons to, or exit from, vehicles with storage means for unused wheelchair or stretcher
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/14—Operating parts, e.g. push-button
    • H01H13/18—Operating parts, e.g. push-button adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
GB8824583A 1983-12-23 1988-10-20 A limit switch Expired - Lifetime GB2208755B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/565,164 US4573854A (en) 1983-12-23 1983-12-23 Apparatus for loading a wheelchair or similar object
GB8522683A GB2180211B (en) 1983-12-23 1985-09-13 Apparatus for loading a wheelchair or similar object into a vehicle.

Publications (3)

Publication Number Publication Date
GB8824583D0 GB8824583D0 (en) 1988-11-23
GB2208755A GB2208755A (en) 1989-04-12
GB2208755B true GB2208755B (en) 1990-03-14

Family

ID=26289764

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8824583A Expired - Lifetime GB2208755B (en) 1983-12-23 1988-10-20 A limit switch

Country Status (1)

Country Link
GB (1) GB2208755B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108189730A (en) * 2017-12-29 2018-06-22 周依依 A kind of great tonnage hydraulic tablet self unloading machine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2653759A2 (en) * 1989-08-14 1991-05-03 Cauneille Rene Device for extending and modifying the loading platform in two types of boots in estate cars and limousines: "Kit" for controlling, loading and towing an electric wheelchair
KR100448404B1 (en) * 2001-08-22 2004-09-13 기아자동차주식회사 Apparatus for fixing a roof rack of vehicles

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB934791A (en) * 1959-02-24 1963-08-21 Robertshaw Fulton Controls Co Improvements in encapsulated electric switch
GB1048715A (en) * 1962-08-10 1966-11-16 Maecker Kurt Limit switch
GB1102341A (en) * 1963-06-18 1968-02-07 V & E Friedland Ltd Improvements in or relating to electric switches
GB1284284A (en) * 1968-10-30 1972-08-02 Peugeot Combined energy-absorber and electrical switch for a safety system in a vehicle
GB1307960A (en) * 1970-12-07 1973-02-21 Ford Motor Co Motor vehicle door latch having an electrical switch
GB1596686A (en) * 1977-01-27 1981-08-26 Stabilus Gmbh Gas spring and motor vehicle in combination therewith

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB934791A (en) * 1959-02-24 1963-08-21 Robertshaw Fulton Controls Co Improvements in encapsulated electric switch
GB1048715A (en) * 1962-08-10 1966-11-16 Maecker Kurt Limit switch
GB1102341A (en) * 1963-06-18 1968-02-07 V & E Friedland Ltd Improvements in or relating to electric switches
GB1284284A (en) * 1968-10-30 1972-08-02 Peugeot Combined energy-absorber and electrical switch for a safety system in a vehicle
GB1307960A (en) * 1970-12-07 1973-02-21 Ford Motor Co Motor vehicle door latch having an electrical switch
GB1596686A (en) * 1977-01-27 1981-08-26 Stabilus Gmbh Gas spring and motor vehicle in combination therewith

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108189730A (en) * 2017-12-29 2018-06-22 周依依 A kind of great tonnage hydraulic tablet self unloading machine
CN108189730B (en) * 2017-12-29 2019-10-11 南理工泰兴智能制造研究院有限公司 A kind of large-tonnage plate self unloading machine

Also Published As

Publication number Publication date
GB8824583D0 (en) 1988-11-23
GB2208755A (en) 1989-04-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950913