LU69962A1 - - Google Patents

Info

Publication number: LU69962A1
Authority: LU; Luxembourg

Application number

LU69962A

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

1974-08-06

1974-04-30 Application filed filed Critical

1974-08-06 Publication of LU69962A1 publication Critical patent/LU69962A1/xx

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

LU69962A 1973-05-01 1974-04-30 LU69962A1 (fr)

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
LU69962A1 true LU69962A1 (fr)	1974-08-06

Family

ID=23400787

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU69962A LU69962A1 (fr)	1973-05-01	1974-04-30

Country Status (12)

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

Families Citing this family (16)

* 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
JP4722855B2 (ja) *	2004-09-09	2011-07-13	三菱電機株式会社	エレベータ装置
DE102004058756A1 (de) *	2004-12-06	2006-06-14	Siemens Ag	Geschwindigkeitsüberwachungsverfahren in einem Automatisierungssystem für eine Förderanlage
EP1919813A1 (fr) *	2005-07-09	2008-05-14	Anthony Cuthbert	Dispositifs de traction
EP2043936B1 (fr) *	2006-07-14	2016-09-28	Wittur Holding GmbH	Système électronique multifonction combiné de freinage de secours et de détection
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
WO2008099487A1 (fr) *	2007-02-15	2008-08-21	Mitsubishi Electric Corporation	Dispositif de sécurité pour ascenseur
US9033111B2 (en)	2009-07-20	2015-05-19	Otis Elevator Company	Elevator governor system
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系统
EP3456674B1 (fr) *	2017-09-15	2020-04-01	Otis Elevator Company	Système de detection de mou d'un element de tension d'ascenseur et procede pour effectuer une operation d'arret d'urgence d'un ascenseur
CN112010132B (zh) *	2020-07-30	2021-12-17	佳格科技(浙江)股份有限公司	一种通过光幕识别电动车的方法
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/fr not_active IP Right Cessation
- 1974-04-30 ES ES425801A patent/ES425801A1/es not_active Expired
- 1974-04-30 LU LU69962A patent/LU69962A1/xx unknown
- 1974-04-30 BR BR3520/74A patent/BR7403520D0/pt 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

Also Published As

Publication number	Publication date
DE2420998A1 (de)	1974-11-21
JPS5014052A (fr)	1975-02-14
GB1468037A (en)	1977-03-23
ES425801A1 (es)	1976-06-16
IT1010804B (it)	1977-01-20
NL7405309A (fr)	1974-11-05
FR2228022A1 (fr)	1974-11-29
BE814307A (fr)	1974-10-29
FR2228022B1 (fr)	1976-10-15
CA998195A (en)	1976-10-05
BR7403520D0 (pt)	1974-12-03
US3814216A (en)	1974-06-04

Publication	Publication Date	Title
AR201758A1 (fr)	1975-04-15
AU476761B2 (fr)	1976-09-30
AU465372B2 (fr)	1975-09-25
AR201235Q (fr)	1975-02-21
AR201231Q (fr)	1975-02-21
AU474593B2 (fr)	1976-07-29
AU474511B2 (fr)	1976-07-22
AU474838B2 (fr)	1976-08-05
AU471343B2 (fr)	1976-04-15
AU465453B2 (fr)	1975-09-25
JPS5014052A (fr)	1975-02-14
AU465434B2 (fr)	1975-09-25
AU450229B2 (fr)	1974-07-04
AU476714B2 (fr)	1976-09-30
AR201229Q (fr)	1975-02-21
AU466283B2 (fr)	1975-10-23
AR199451A1 (fr)	1974-08-30
AU476696B2 (fr)	1976-09-30
AU472848B2 (fr)	1976-06-03
AU477823B2 (fr)	1975-06-19
AR200885A1 (fr)	1974-12-27
AR195948A1 (fr)	1973-11-15
AR200256A1 (fr)	1974-10-31
AU477824B2 (fr)	1975-07-17
AR195311A1 (fr)	1973-09-28