DE2420998A1 - Geschwindigkeitswaechter fuer einen aufzug - Google Patents

Geschwindigkeitswaechter fuer einen aufzug

Info

Publication number: DE2420998A1
Authority: DE; Germany
Prior art keywords: magnet; shaft; speed; pivot member; speed monitor
Prior art date: 1973-05-01
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

DE2420998A

Other languages

German (de)

English (en)

Inventor

Albert J Pisatowski

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.)

CBS Corp

Original Assignee

Westinghouse Electric Corp

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.)

1973-05-01

Filing date

1974-04-30

Publication date

1974-11-21

1974-04-30 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1974-11-21 Publication of DE2420998A1 publication Critical patent/DE2420998A1/de

Status Withdrawn legal-status Critical Current

Links

230000008878 coupling Effects 0.000 claims description 5
238000010168 coupling process Methods 0.000 claims description 5
238000005859 coupling reaction Methods 0.000 claims description 5
230000001133 acceleration Effects 0.000 claims description 3
230000000452 restraining effect Effects 0.000 claims 1
238000012544 monitoring process Methods 0.000 description 9
238000013459 approach Methods 0.000 description 2
239000000969 carrier Substances 0.000 description 2
238000010276 construction Methods 0.000 description 2
230000001419 dependent effect Effects 0.000 description 2
238000009434 installation Methods 0.000 description 2
238000000034 method Methods 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
239000004020 conductor Substances 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000000994 depressogenic effect Effects 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
229910052753 mercury Inorganic materials 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
238000013021 overheating Methods 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
238000012360 testing method Methods 0.000 description 1
230000002618 waking effect Effects 0.000 description 1

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
- B66B5/06—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed electrical

Landscapes

Maintenance And Inspection Apparatuses For Elevators (AREA)
Elevator Control (AREA)

DE2420998A 1973-05-01 1974-04-30 Geschwindigkeitswaechter fuer einen aufzug Withdrawn DE2420998A1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00356268A US3814216A (en)	1973-05-01	1973-05-01	Elevator speed sensor

Publications (1)

Publication Number	Publication Date
DE2420998A1 true DE2420998A1 (de)	1974-11-21

Family

ID=23400787

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE2420998A Withdrawn DE2420998A1 (de)	1973-05-01	1974-04-30	Geschwindigkeitswaechter fuer einen aufzug

Country Status (12)

Country	Link
US (1)	US3814216A (xx)
JP (1)	JPS5014052A (xx)
BE (1)	BE814307A (xx)
BR (1)	BR7403520D0 (xx)
CA (1)	CA998195A (xx)
DE (1)	DE2420998A1 (xx)
ES (1)	ES425801A1 (xx)
FR (1)	FR2228022B1 (xx)
GB (1)	GB1468037A (xx)
IT (1)	IT1010804B (xx)
LU (1)	LU69962A1 (xx)
NL (1)	NL7405309A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112010132A (zh) *	2020-07-30	2020-12-01	猫岐智能科技（上海）有限公司	一种通过光幕识别电动车的方法

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4128141A (en) *	1977-07-07	1978-12-05	Westinghouse Electric Corp.	Elevator system
JPS5678780A (en) *	1979-11-28	1981-06-27	Mitsubishi Electric Corp	Reduction gear for terminal stair of elevator
US4503939A (en) *	1983-08-19	1985-03-12	Westinghouse Electric Corp.	Elevator system
US4971178A (en) *	1989-02-02	1990-11-20	Inventio Ag	Elevator system with independent limiting of a speed pattern in terminal zones
WO2006027841A1 (ja) *	2004-09-09	2006-03-16	Mitsubishi Denki Kabushiki Kaisha	エレベータ装置
DE102004058756A1 (de) *	2004-12-06	2006-06-14	Siemens Ag	Geschwindigkeitsüberwachungsverfahren in einem Automatisierungssystem für eine Förderanlage
US20080223666A1 (en) *	2005-07-09	2008-09-18	Anthony Cuthbert	Traction Arrangements
CN101287670B (zh) *	2006-07-14	2011-03-30	维托公开股份有限公司	具有电子紧急安全钳的电梯
EP2043936B1 (de) *	2006-07-14	2016-09-28	Wittur Holding GmbH	Mehrfunktionale elektronische notbremsfangeinrichtung typ,,isg
KR101033343B1 (ko) *	2007-02-15	2011-05-09	미쓰비시덴키 가부시키가이샤	엘리베이터의 안전장치
JP5735504B2 (ja)	2009-07-20	2015-06-17	オーチスエレベータカンパニーＯｔｉｓＥｌｅｖａｔｏｒＣｏｍｐａｎｙ	エレベータの調速機
JP6154358B2 (ja) *	2014-07-11	2017-06-28	ファナック株式会社	回転テーブルを備えた工作機械
CN105197712A (zh) *	2015-09-26	2015-12-30	方城君	电梯人员被困时自动呼救***
EP3456674B1 (en) *	2017-09-15	2020-04-01	Otis Elevator Company	Elevator tension member slack detection system and method of performing an emergency stop operation of an elevator system
CN116238992B (zh) *	2023-02-23	2023-09-12	伟龙意程智能科技(江苏)有限公司	一种具备节能作用的电梯光幕结构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2874806A (en) *	1958-02-13	1959-02-24	Westinghouse Electric Corp	Elevator control system
US3379285A (en) *	1964-02-28	1968-04-23	Westinghouse Electric Corp	Low-friction speed-responsive sensor for elevator

1973
- 1973-05-01 US US00356268A patent/US3814216A/en not_active Expired - Lifetime
1974
- 1974-04-11 CA CA197,472A patent/CA998195A/en not_active Expired
- 1974-04-19 NL NL7405309A patent/NL7405309A/xx not_active Application Discontinuation
- 1974-04-26 IT IT41580/74A patent/IT1010804B/it active
- 1974-04-29 BE BE1005915A patent/BE814307A/xx not_active IP Right Cessation
- 1974-04-30 BR BR3520/74A patent/BR7403520D0/pt unknown
- 1974-04-30 ES ES425801A patent/ES425801A1/es not_active Expired
- 1974-04-30 LU LU69962A patent/LU69962A1/xx unknown
- 1974-04-30 DE DE2420998A patent/DE2420998A1/de not_active Withdrawn
- 1974-05-01 JP JP49048355A patent/JPS5014052A/ja active Pending
- 1974-05-01 GB GB1908774A patent/GB1468037A/en not_active Expired
- 1974-05-02 FR FR7415293A patent/FR2228022B1/fr not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112010132A (zh) *	2020-07-30	2020-12-01	猫岐智能科技（上海）有限公司	一种通过光幕识别电动车的方法

Also Published As

Publication number	Publication date
CA998195A (en)	1976-10-05
JPS5014052A (xx)	1975-02-14
IT1010804B (it)	1977-01-20
NL7405309A (xx)	1974-11-05
FR2228022B1 (xx)	1976-10-15
ES425801A1 (es)	1976-06-16
LU69962A1 (xx)	1974-08-06
US3814216A (en)	1974-06-04
FR2228022A1 (xx)	1974-11-29
GB1468037A (en)	1977-03-23
BR7403520D0 (pt)	1974-12-03
BE814307A (fr)	1974-10-29

Legal Events

Date	Code	Title	Description
1981-10-29	8141	Disposal/no request for examination

Publication	Publication Date	Title
DE2420998A1 (de)	1974-11-21	Geschwindigkeitswaechter fuer einen aufzug
DE69936187T2 (de)	2008-01-24	Aufzugsystem mit kompaktem Maschinenraum
DE69026216T2 (de)	1996-10-02	Fangvorrichtung
DE69203697T2 (de)	1996-06-20	Doppelseitige Fangvorrichtung.
DE69509265T3 (de)	2007-11-15	Vorrichtung in einem Aufzugsübergeschwindigkeitsbegrenzer
DE69917548T2 (de)	2005-06-02	Nothaltvorrichtung für Aufzug
DE2753445C2 (xx)	1987-08-20
DE3715098C2 (xx)	1990-11-22
CH664352A5 (de)	1988-02-29	Aufzugsregulator.
EP2651807B1 (de)	2014-09-17	Überwachungseinrichtung zur feststellung eines ungewollten wegfahrens einer aufzugskabine aus einem stillstand
EP0763495A1 (de)	1997-03-19	Maschinenrahmen
EP2043935B1 (de)	2014-04-16	Positionsdetektor einer Aufzugskabine
DE112006000500T5 (de)	2008-03-06	Aufzuganlage
DE2528067C2 (de)	1984-04-05	Geschwindigkeitsbegrenzer für Aufzüge
EP2043937B1 (de)	2017-09-06	Brems- bzw. fangeinrichtung zur temporären schutzraumabsicherung und dergl.
DE112017008138T5 (de)	2020-07-02	Fangvorrichtung für einen Aufzug
WO2003066505A1 (de)	2003-08-14	Einrichtung zur lasterfassung an einem hubwerk
DE69206722T2 (de)	1996-05-02	Bremsvorrichtung für selbstschliessende Türen
DE102013215901A1 (de)	2015-02-12	Servicelift
EP0739850B1 (de)	2001-06-27	Schwingungsbegrenzung für Ausgleichsmittel bei Aufzügen
DE1406196A1 (de)	1968-10-03	Einrichtung zur UEberwachung der Fahrgeschwindigkeit von Aufzuegen
EP1508545B1 (de)	2015-12-23	Aufzugsanlage mit belastungsabhängigem Tragmittelfixpunkt
DE9408846U1 (de)	1994-09-01	Tragvorrichtung
DE112017007485T5 (de)	2020-01-09	Aufzugsvorrichtung
DE2338508A1 (de)	1974-02-14	Grenzgeschwindigkeitsfuehler fuer einen aufzug

DE2420998A1 - Geschwindigkeitswaechter fuer einen aufzug - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (1)

Publications (1)

Family

ID=23400787

Family Applications (1)

Country Status (12)

Cited By (1)

Families Citing this family (15)

Family Cites Families (2)

Cited By (1)

Also Published As

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Legal Events