GB2045204B - Lifting apparatus - Google Patents

Lifting apparatus

Info

Publication number
GB2045204B
GB2045204B GB7911158A GB7911158A GB2045204B GB 2045204 B GB2045204 B GB 2045204B GB 7911158 A GB7911158 A GB 7911158A GB 7911158 A GB7911158 A GB 7911158A GB 2045204 B GB2045204 B GB 2045204B
Authority
GB
United Kingdom
Prior art keywords
lifting apparatus
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
GB7911158A
Other versions
GB2045204A (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.)
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
Application filed by Individual filed Critical Individual
Priority to GB7911158A priority Critical patent/GB2045204B/en
Priority to NL7902585A priority patent/NL7902585A/en
Publication of GB2045204A publication Critical patent/GB2045204A/en
Application granted granted Critical
Publication of GB2045204B publication Critical patent/GB2045204B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
    • B66F7/025—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars screw operated
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
    • F16H25/2472—Safety nuts

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Transmission Devices (AREA)
GB7911158A 1979-03-30 1979-03-30 Lifting apparatus Expired GB2045204B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB7911158A GB2045204B (en) 1979-03-30 1979-03-30 Lifting apparatus
NL7902585A NL7902585A (en) 1979-03-30 1979-04-03 Electronic circuit arrangement to detect gas leak - has transducer in series with current amplifier, memory unit, power amplifier and electronic valve, and has acoustic alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7911158A GB2045204B (en) 1979-03-30 1979-03-30 Lifting apparatus

Publications (2)

Publication Number Publication Date
GB2045204A GB2045204A (en) 1980-10-29
GB2045204B true GB2045204B (en) 1983-01-12

Family

ID=10504227

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7911158A Expired GB2045204B (en) 1979-03-30 1979-03-30 Lifting apparatus

Country Status (1)

Country Link
GB (1) GB2045204B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4548298A (en) * 1980-10-15 1985-10-22 Born Raymond W Rotor and screw elevator equipped with a fail-safe control system
NL9001899A (en) * 1990-08-29 1992-03-16 Stertil Bv CAR LIFT.
ES2399828T3 (en) * 2004-09-29 2013-04-03 Linak A/S Linear actuator
CN114212724B (en) * 2021-11-10 2023-06-20 国信智能系统(广东)有限公司 Lifting platform device with mouse baffle for inspection robot

Also Published As

Publication number Publication date
GB2045204A (en) 1980-10-29

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Legal Events

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