GB2179795B - Speed-responsive shutdown device - Google Patents

Speed-responsive shutdown device

Info

Publication number
GB2179795B
GB2179795B GB8612516A GB8612516A GB2179795B GB 2179795 B GB2179795 B GB 2179795B GB 8612516 A GB8612516 A GB 8612516A GB 8612516 A GB8612516 A GB 8612516A GB 2179795 B GB2179795 B GB 2179795B
Authority
GB
United Kingdom
Prior art keywords
speed
shutdown device
responsive
responsive shutdown
shutdown
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
GB8612516A
Other versions
GB8612516D0 (en
GB2179795A (en
Inventor
Anton Niederberger
Christian Mathys
Hans Kocher
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.)
Inventio AG
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 GB8612516D0 publication Critical patent/GB8612516D0/en
Publication of GB2179795A publication Critical patent/GB2179795A/en
Application granted granted Critical
Publication of GB2179795B publication Critical patent/GB2179795B/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
    • 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)
GB8612516A 1985-08-29 1986-05-22 Speed-responsive shutdown device Expired GB2179795B (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 (3)

Publication Number Publication Date
GB8612516D0 GB8612516D0 (en) 1986-07-02
GB2179795A GB2179795A (en) 1987-03-11
GB2179795B true GB2179795B (en) 1989-08-02

Family

ID=4261947

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8612516A Expired GB2179795B (en) 1985-08-29 1986-05-22 Speed-responsive shutdown device

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
US8875846B2 (en) 2009-06-04 2014-11-04 Inventio Ag Speed limiter in an elevator system
BR112013013289B1 (en) 2010-12-17 2020-02-04 Inventio Ag electromechanical monitoring device, speed limiter, elevator installation, upgrading equipment and method of activating a braking device
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
EP2771267B1 (en) 2011-10-27 2015-03-04 Inventio AG Speed limiter 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
CN104837757B (en) * 2012-12-10 2016-12-14 因温特奥股份公司 There is the elevator device of speed restrictor
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
PT82764B (en) 1995-03-01
FI863292A0 (en) 1986-08-14
PT82764A (en) 1986-07-01
NO863452L (en) 1987-03-02
FR2586664A1 (en) 1987-03-06
JPS6251584A (en) 1987-03-06
DK162211B (en) 1991-09-30
FI80661B (en) 1990-03-30
HU198651B (en) 1989-11-28
BR8604110A (en) 1987-04-22
AT397238B (en) 1994-02-25
DK403986D0 (en) 1986-08-25
FI80661C (en) 1990-07-10
MX168344B (en) 1993-05-19
HUT45219A (en) 1988-06-28
IT1197099B (en) 1988-11-25
GB8612516D0 (en) 1986-07-02
NO863452D0 (en) 1986-08-28
ES2000722A6 (en) 1988-03-16
BE905003A (en) 1986-10-16
JPH0339951B2 (en) 1991-06-17
NL193279C (en) 1999-05-06
IT8621501A0 (en) 1986-08-19
SE468432B (en) 1993-01-18
CH669181A5 (en) 1989-02-28
FR2586664B1 (en) 1989-11-03
AU6189886A (en) 1987-03-05
DK403986A (en) 1987-03-01
NO163766B (en) 1990-04-09
ATA174286A (en) 1993-07-15
GB2179795A (en) 1987-03-11
DK162211C (en) 1992-03-16
ZA866330B (en) 1987-04-29
FI863292A (en) 1987-03-01
NL193279B (en) 1999-01-04
SE8603635D0 (en) 1986-08-28
AU582268B2 (en) 1989-03-16
DE3615270A1 (en) 1987-03-12
SE8603635L (en) 1987-03-01
NL8601839A (en) 1987-03-16
IT8621501A1 (en) 1988-02-19
NO163766C (en) 1990-07-18

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Legal Events

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

Effective date: 20050522