GB1407323A - Safety device for lifts hoists and like apparatus - Google Patents

Safety device for lifts hoists and like apparatus

Info

Publication number
GB1407323A
GB1407323A GB5266873A GB5266873A GB1407323A GB 1407323 A GB1407323 A GB 1407323A GB 5266873 A GB5266873 A GB 5266873A GB 5266873 A GB5266873 A GB 5266873A GB 1407323 A GB1407323 A GB 1407323A
Authority
GB
United Kingdom
Prior art keywords
disc
stop
lift
crank arm
plate
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
GB5266873A
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.)
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
Publication of GB1407323A publication Critical patent/GB1407323A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
GB5266873A 1972-12-13 1973-11-13 Safety device for lifts hoists and like apparatus Expired GB1407323A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE16279/72A SE363796B (enrdf_load_stackoverflow) 1972-12-13 1972-12-13

Publications (1)

Publication Number Publication Date
GB1407323A true GB1407323A (en) 1975-09-24

Family

ID=20301984

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5266873A Expired GB1407323A (en) 1972-12-13 1973-11-13 Safety device for lifts hoists and like apparatus

Country Status (7)

Country Link
JP (1) JPS4988246A (enrdf_load_stackoverflow)
CA (1) CA993376A (enrdf_load_stackoverflow)
DE (1) DE2349596C2 (enrdf_load_stackoverflow)
ES (1) ES419303A1 (enrdf_load_stackoverflow)
GB (1) GB1407323A (enrdf_load_stackoverflow)
IL (1) IL43358A (enrdf_load_stackoverflow)
SE (1) SE363796B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9210142U1 (de) * 1992-07-29 1992-10-22 FAC Frank Abels Consulting & Technology GmbH, 3042 Munster Fangvorrichtung für einen Zahnstangenantrieb

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1456341A1 (de) * 1965-12-20 1968-11-28 Mauritzson & Co Ab Fangvorrichtung an Aufzuegen
BE697604A (enrdf_load_stackoverflow) * 1966-05-06 1967-10-02
US3695399A (en) * 1970-10-26 1972-10-03 Marvin R Laing Overspeed safety brake for elevators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9210142U1 (de) * 1992-07-29 1992-10-22 FAC Frank Abels Consulting & Technology GmbH, 3042 Munster Fangvorrichtung für einen Zahnstangenantrieb

Also Published As

Publication number Publication date
ES419303A1 (es) 1976-03-01
CA993376A (en) 1976-07-20
IL43358A (en) 1976-11-30
DE2349596C2 (de) 1984-02-02
SE363796B (enrdf_load_stackoverflow) 1974-02-04
DE2349596A1 (de) 1974-06-20
JPS4988246A (enrdf_load_stackoverflow) 1974-08-23
IL43358A0 (en) 1974-01-14

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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