ZA866330B - Lift drive switching apparatus - Google Patents

Lift drive switching apparatus

Info

Publication number
ZA866330B
ZA866330B ZA866330A ZA866330A ZA866330B ZA 866330 B ZA866330 B ZA 866330B ZA 866330 A ZA866330 A ZA 866330A ZA 866330 A ZA866330 A ZA 866330A ZA 866330 B ZA866330 B ZA 866330B
Authority
ZA
South Africa
Prior art keywords
switching apparatus
lift drive
drive switching
lift
switching
Prior art date
Application number
ZA866330A
Inventor
Anton Niederberger
Christian Mathys
Hans Kocher
Original Assignee
Inventio Ag
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 Inventio Ag filed Critical Inventio Ag
Publication of ZA866330B publication Critical patent/ZA866330B/en

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
    • B66B5/044—Mechanical overspeed governors
    • 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
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B66B5/044—Mechanical overspeed governors
    • B66B5/046—Mechanical overspeed governors of the pendulum or rocker arm type
    • 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)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Braking Arrangements (AREA)
  • Jib Cranes (AREA)
ZA866330A 1985-08-29 1986-08-21 Lift drive switching apparatus ZA866330B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3715/85A CH669181A5 (en) 1985-08-29 1985-08-29 PRELIMINARY DEVICE ON A CAM WHEEL SPEED LIMITER FOR ELEVATOR.

Publications (1)

Publication Number Publication Date
ZA866330B true ZA866330B (en) 1987-04-29

Family

ID=4261947

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA866330A ZA866330B (en) 1985-08-29 1986-08-21 Lift drive switching apparatus

Country Status (20)

Country Link
JP (1) JPS6251584A (en)
AT (1) AT397238B (en)
AU (1) AU582268B2 (en)
BE (1) BE905003A (en)
BR (1) BR8604110A (en)
CH (1) CH669181A5 (en)
DE (1) DE3615270A1 (en)
DK (1) DK162211C (en)
ES (1) ES2000722A6 (en)
FI (1) FI80661C (en)
FR (1) FR2586664B1 (en)
GB (1) GB2179795B (en)
HU (1) HU198651B (en)
IT (1) IT1197099B (en)
MX (1) MX168344B (en)
NL (1) NL193279C (en)
NO (1) NO163766C (en)
PT (1) PT82764B (en)
SE (1) SE468432B (en)
ZA (1) ZA866330B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03108461A (en) * 1989-09-19 1991-05-08 Marukita Shokuhin Kk Boiled bean and production thereof
US5065845A (en) * 1990-09-13 1991-11-19 Pearson David B Speed governor safety device for stopping an elevator car
IL131057A (en) * 1998-08-14 2002-07-25 Inventio Ag Device to arrest motion of an elevator installation
DE50309764D1 (en) 2002-04-02 2008-06-19 Inventio Ag Device for engaging a safety gear for an elevator car
JP4683915B2 (en) * 2004-12-22 2011-05-18 東芝エレベータ株式会社 Elevator governor
EP2437996B1 (en) 2009-06-04 2013-09-18 Inventio AG Speed restrictor in a lift assembly
EP2651807B1 (en) * 2010-12-17 2014-09-17 Inventio AG Monitoring device for detecting an undesired travel of an elevator cab from a standstill
CN102168519B (en) * 2011-03-24 2012-11-21 宜昌四八二〇机电有限公司 Overspeed self-locking safety device
WO2013060597A1 (en) 2011-10-27 2013-05-02 Inventio Ag Speed-limiting means for a lift
CN103291781B (en) * 2012-02-23 2015-12-16 深圳市蓝韵实业有限公司 Ratchet brake structure and there is the Height-adjustable of ratchet brake structure
EP2928804B1 (en) * 2012-12-10 2017-02-15 Inventio AG Lift assembly with a speed limiter
JP5678111B2 (en) * 2013-03-01 2015-02-25 株式会社日立製作所 Elevator equipment
CN107021395B (en) 2016-01-04 2020-11-10 奥的斯电梯公司 Elevator overspeed governor with automatic reset
CN105752790B (en) * 2016-03-24 2018-10-12 廊坊市久联机械有限公司 A kind of elevator governor
CN105712150A (en) * 2016-04-18 2016-06-29 廊坊市久联机械有限公司 Speed-governor of elevator
EA033019B1 (en) * 2017-05-02 2019-08-30 Открытое Акционерное Общество "Могилевский Завод Лифтового Машиностроения" (Оао "Могилевлифтмаш") Speed limiting device
EA033600B1 (en) * 2017-07-04 2019-11-08 Otkrytoe Aktsionernoe Obschestvo Mogilevskij Zavod Liftovogo Mash Jsc Mogilevliftmash Device for pulley blocking
CN111776913B (en) * 2020-07-20 2021-11-19 台州学院 Bent lever type anti-failure elevator safety tongs and elevator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7238999U (en) * 1973-09-20 Jungblut H Speed limiter for elevators or similar lifting and conveying equipment with timed shutdown
FR1186948A (en) * 1956-04-11 1959-09-03 Falconi & C G Speed regulator for lifts, hoists and lifts in general
CH387902A (en) * 1961-08-12 1965-02-15 Inventio Ag Device for monitoring the travel speed of elevators
US3327811A (en) * 1966-10-28 1967-06-27 Otis Elevator Co Governor
CH480258A (en) * 1967-10-04 1969-10-31 Aufzuege Ag Schaffhausen Speed limiter for elevators
CH572863A5 (en) * 1974-06-24 1976-02-27 Inventio Ag
DE2857376C2 (en) * 1978-01-21 1981-10-01 Thyssen Aufzüge GmbH, 7303 Neuhausen Speed limiter
US4230205A (en) * 1978-05-10 1980-10-28 Westinghouse Electric Corp. Elevator system

Also Published As

Publication number Publication date
DK162211C (en) 1992-03-16
SE468432B (en) 1993-01-18
NO163766B (en) 1990-04-09
GB2179795B (en) 1989-08-02
FI863292A (en) 1987-03-01
NL193279C (en) 1999-05-06
IT8621501A1 (en) 1988-02-19
SE8603635D0 (en) 1986-08-28
HUT45219A (en) 1988-06-28
SE8603635L (en) 1987-03-01
FR2586664A1 (en) 1987-03-06
PT82764A (en) 1986-07-01
AT397238B (en) 1994-02-25
NO863452D0 (en) 1986-08-28
DE3615270A1 (en) 1987-03-12
DK162211B (en) 1991-09-30
AU6189886A (en) 1987-03-05
MX168344B (en) 1993-05-19
JPH0339951B2 (en) 1991-06-17
NO863452L (en) 1987-03-02
NL8601839A (en) 1987-03-16
FR2586664B1 (en) 1989-11-03
FI80661B (en) 1990-03-30
BE905003A (en) 1986-10-16
BR8604110A (en) 1987-04-22
ES2000722A6 (en) 1988-03-16
GB8612516D0 (en) 1986-07-02
PT82764B (en) 1995-03-01
JPS6251584A (en) 1987-03-06
AU582268B2 (en) 1989-03-16
NL193279B (en) 1999-01-04
CH669181A5 (en) 1989-02-28
IT8621501A0 (en) 1986-08-19
FI80661C (en) 1990-07-10
IT1197099B (en) 1988-11-25
GB2179795A (en) 1987-03-11
ATA174286A (en) 1993-07-15
HU198651B (en) 1989-11-28
DK403986A (en) 1987-03-01
DK403986D0 (en) 1986-08-25
NO163766C (en) 1990-07-18
FI863292A0 (en) 1986-08-14

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