Tag Archives: elevator

Safety circuit for elevator equipment

Application Number  00129514 Application Date  2000.09.29 Publication Number  1291584 Publication Date  2001.04.18 Priority Information   1999/10/8 EP 99810919.3   International Classification  B66B5/00;B66B13/22   Applicant(s) Name  Inventio AG   Address     Inventor(s) Name  A. Lisi   Patent Agency Code  11021 Patent Agent  jiang lilou AbstractAn elevator safety circuit has a series chain of contacts connected… Read More »

Automatic elevator device

Application Number  00128816 Application Date  2000.09.22 Publication Number  1289717 Publication Date  2001.04.04 Priority Information   1999/9/24 JP 270179/1999   International Classification  B66B7/06;B66B11/06   Applicant(s) Name  Mitsubishi Electric Corp.   Address     Inventor(s) Name  Kikawa Hiroshi;Yunomura Kei;Honda Takenobu   Patent Agency Code  11038 Patent Agent  he tengyun AbstractA self-propelled elevator in which a drum type… Read More »

Elevator system

Application Number  00128355 Application Date  2000.11.24 Publication Number  1297842 Publication Date  2001.06.06 Priority Information   1999/11/26 JP 335466/99   International Classification  B66B1/00   Applicant(s) Name  Hitachi, Ltd.   Address     Inventor(s) Name  Honta Atsuhisa;Inaha Hiromi;Kawabata Atsushi   Patent Agency Code  31100 Patent Agent  shen zhaokun AbstractIn order to make it possible to transmit and… Read More »

Elevator vertical shaft

Application Number  00128300 Application Date  2000.12.15 Publication Number  1299911 Publication Date  2001.06.20 Priority Information   1999/12/16 EP 99811166.0   International Classification  E04B5/43;E04F17/00   Applicant(s) Name  Inventio AG   Address     Inventor(s) Name  Kristove Libetro;Utz Rishit   Patent Agency Code  11021 Patent Agent  wang zhongxian AbstractAn elevator hoistway for a multi-storied building which, to create… Read More »

Elevator information communication system

Application Number: 00122463Application Date: 2000.07.31Publication Number: 1319549Publication Date: 2001.10.31Priority Information: 2000/1/28 JP 020388/00International: B66B3/00Applicant(s) Name: Mitsubishi Electric Corp.Address: Inventor(s) Name: Mori Akito;Ujihara Hideyo;Hamaji HiroakiPatent Agency Code: 31100Patent Agent: shen zhaokunAbstract An elevator information communication system in which communication cables are reduced in number with a simple configuration to make it possible to efficiently perform at… Read More »

Power-saving elevator with enlarging hydraulic mechanism

Application Number: 00126616Application Date: 2000.09.30Publication Number: 1287092Publication Date: 2001.03.14Priority Information: International: B66B9/04;B66F7/08Applicant(s) Name: Yan GuojunAddress: Inventor(s) Name: Yan Guojun;Fang ZhanglinPatent Agency Code: 43008Patent Agent: zhao hongAbstract The power-saving elevator consists of hydraulic mechanism, oil cylinder, jacking transom, two sets of mechanical enlarging mechanism, cage, etc. Its mechanical enlarging mechanism has several hinged cross link rods,… Read More »

Running control device for elevator

Application Number: 00117866Application Date: 2000.04.30Publication Number: 1273213Publication Date: 2000.11.15Priority Information: 1999/4/30 KR 15650/99International: B66B25/00Applicant(s) Name: Otis Elevator Co.Address: Inventor(s) Name: Zhang Zhe-HaoPatent Agency Code: 11105Patent Agent: huang minAbstract An escalator which includes a power rectifier for converting a three-phase AC utility power into an AC power of variable voltage and variable frequency in order to… Read More »

Elevator system and its cabin distributing and controlling method

Application Number: 00122626Application Date: 2000.08.04Publication Number: 1283581Publication Date: 2001.02.14Priority Information: 1999/8/6 JP 223642/99International: B66B1/00Applicant(s) Name: Mitsubishi Electric Corp.Address: Inventor(s) Name: Hikita ShiroPatent Agency Code: 31100Patent Agent: xu taiAbstract An elevator system having cars in service at top and bottom in a single shaft is provided with a shaft assignment finalizing unit for selecting a shaft… Read More »

Elevator for earthquake separating building and non-earthquake separating building

Application Number: 00126978Application Date: 2000.08.31Publication Number: 1300709Publication Date: 2001.06.27Priority Information: 1999/12/21 JP 363386/99International: B66B7/00Applicant(s) Name: Hitachi Ltd.Address: Inventor(s) Name: Sekitani Yuji;Omota Masayuki;Kuroda SadanoriPatent Agency Code: 31100Patent Agent: gu junfengAbstract In order to enlarge the available space for an entrance area, an extra entrance of the wall for partitioning off a clearance S for an earth… Read More »

Elevator device

Application Number: 00117969Application Date: 2000.06.02Publication Number: 1276335Publication Date: 2000.12.13Priority Information: 1999/6/3 JP 155931/99; 1999/7/30 JP 216757/99International: B66B11/00;B66B11/08Applicant(s) Name: Mitsubishi Denki K. K.Address: Inventor(s) Name: Hasiguchi NaokiPatent Agency Code: 31100Patent Agent: wang hongxiangAbstract The present invention relates to an elevator device which has a car 2 arranged vertically and movably in an elevating road, a balance… Read More »

Elevator unit

Application Number: 00122766Application Date: 2000.08.08Publication Number: 1286209Publication Date: 2001.03.07Priority Information: 1999/8/30 JP 242854/99International: B66B9/00Applicant(s) Name: Mitsubishi Denki K.K.Address: Inventor(s) Name: Makino KokkiPatent Agency Code: 31100Patent Agent: liu libengAbstract The present invention provides an elevator apparatus without mechanical room in which the winch can be disposed. The elevator device is to enhance the operational efficiency of… Read More »

Dual-deck elevator controller

Application Number: 00127072Application Date: 2000.09.13Publication Number: 1305942Publication Date: 2001.08.01Priority Information: 1999/12/20 JP 360913/99International: B66B1/24Applicant(s) Name: Mitsubishi Electric Corp.Address: Inventor(s) Name: Araki HirozoPatent Agency Code: 31100Patent Agent: shen zhaokunAbstract A double-deck elevator control system for running two elevator cars in a car frame, such that the two elevator cars travel at the same acceleration and deceleration,… Read More »

Speed limiter of elevator

Application Number: 00118449Application Date: 2000.06.23Publication Number: 1330032Publication Date: 2002.01.09Priority Information: International: B66B5/02Applicant(s) Name: Xizi-Otis Elevator Co Ltd, HangzhouAddress: Inventor(s) Name: Jin Laisheng;Sheng Jiaxun;Hu JianyouPatent Agency Code: 33100Patent Agent: chen xiangqunAbstract A speed limiter of elevator features that the main body of said speed limiter and its auxiliary guide wheel are installed on the top of… Read More »

Elevator unit

Application Number: 00122791Application Date: 2000.08.09Publication Number: 1286210Publication Date: 2001.03.07Priority Information: 1999/8/26 JP 240538/99International: B66B11/04;B66B9/00Applicant(s) Name: Mitsubishi Denki K.K.Address: Inventor(s) Name: Ishii Toshiaki;Hashiguchi Naoki;Katoku NioPatent Agency Code: 31100Patent Agent: wang hongxiangAbstract In a hoisting machine of a elevator system, one side of a ring-shaped recessed base member is formed open. A shaft originates from the bottom… Read More »

Elevator able to prevent falling down and collision, being blocked and regulating speed and having digital display

Application Number: 00119110Application Date: 2000.06.14Publication Number: 1327941Publication Date: 2001.12.26Priority Information: 2000/5/16 CN 00235070.XInternational: B66B9/00Applicant(s) Name: Yu ZhongAddress: Inventor(s) Name: Yu ZhongPatent Agency Code: 00000Patent Agent: Abstract An engineering elevator to be able to prevent fall-down and collision, be locked, control its speed and have digital indication is disclosed. Its lifting cage mill not fall down… Read More »

Service tool for elevator

Application Number: 00124314Application Date: 2000.09.01Publication Number: 1287091Publication Date: 2001.03.14Priority Information: 1999/9/3 JP 249525/1999International: B66B5/00Applicant(s) Name: Mitsubishi Denki Construction Technology Service Co., Ltd.Address: Inventor(s) Name: Shiosaki HidekiPatent Agency Code: 72002Patent Agent: huang jianfengAbstract The invention provides a maintenance tool of an elevator which can continuously collect operation information data, edit the same and be easily developed… Read More »

Elevator excessive speed protective equipment

Application Number: 00119247Application Date: 2000.06.28Publication Number: 1295025Publication Date: 2001.05.16Priority Information: 1995/7/26 JP 190922/1995International: B66B5/02Applicant(s) Name: Mitsubishi Electric Corp.Address: Inventor(s) Name: Yunomura Kei;Ito KazumasaPatent Agency Code: 11038Patent Agent: du rixinAbstract An elevator overspeed protection apparatus includes a conductor which is set along the car driving direction in the elevator passage; a first magnetic path which is… Read More »

Door of elevator

Application Number: 00124437Application Date: 2000.09.05Publication Number: 1287093Publication Date: 2001.03.14Priority Information: 1999/9/8 EP 99117684.3International: B66B13/30Applicant(s) Name: Inventio AGAddress: Inventor(s) Name: Flinker. Thuleau;Harard. FajstnauerPatent Agency Code: 11021Patent Agent: jiang lilouAbstract A lift door panel which, apart from a good sound and vibration damping with a high degree of rigidity, is producible to be largely distortion-free, wherein a… Read More »

Device and method for monitoring opening or closing of elevator door lock

Application Number: 00111251Application Date: 2000.07.29Publication Number: 1336319Publication Date: 2002.02.20Priority Information: International: B66B13/18Applicant(s) Name: Xiao MinghuanAddress: Inventor(s) Name: Xiao Minghuan;Xiao JunyanPatent Agency Code: 34102Patent Agent: yang jinhongAbstract The present invention relates to elevator door lock switch on-off monitering device and its detecting method, it is characterized in that using N set parallel connected detecting by-path S1,… Read More »

Elevator excessive speed protective equipment

Application Number: 00119248Application Date: 1995.11.30Publication Number: 1295026Publication Date: 2001.05.16Priority Information: 1995/7/26 JP 190922/95International: B66B5/02Applicant(s) Name: Mitsubishi Electric Corp.Address: Inventor(s) Name: Yunomura Kei;Ito KazumasaPatent Agency Code: 11038Patent Agent: du rixinAbstract An elevator overspeed protection apparatus includes a conductor which is set along the car driving direction in the elevator passage; a first magnetic path which is… Read More »

Planetary gear driver for lifter, especially elevator

Application Number: 00125724Application Date: 2000.10.19Publication Number: 1286212Publication Date: 2001.03.07Priority Information: International: B66D1/22Applicant(s) Name: Shanghai Jiaotong Univ.Address: Inventor(s) Name: Wang Tong;Ma JiabinPatent Agency Code: 31201Patent Agent: zhou wenjuanAbstract A planetary gear driver for lifter, especially for elevator, is composed of drive motor, brake, bearings, output shaft of motor, stage-1 small central gear, stage-1 planetary gear engated… Read More »

Dynamic weighing controller for elevator

Application Number: 00111671Application Date: 2000.02.12Publication Number: 1263860Publication Date: 2000.08.23Priority Information: International: B66B1/28Applicant(s) Name: Li ChuntaoAddress: Inventor(s) Name: Li ChuntaoPatent Agency Code: 00000Patent Agent: Abstract A dynamic weighing controller for elevator is composed of sensor and controller. Said sensor consists of serially connected differential transformer for collecting the data about the weight variation of elevator cage,… Read More »

Elevator

Application Number: 00120852Application Date: 2000.08.02Publication Number: 1282704Publication Date: 2001.02.07Priority Information: 1999/8/3 JP 219488/99International: B66B11/04Applicant(s) Name: Teijin Machine Ltd.Address: Inventor(s) Name: Miyoshi Hiroyuki;Kuga TakashiPatent Agency Code: 72002Patent Agent: liu xinpengAbstract A height of a case body ( 54 ) for covering an actuating device ( 1 ) is so designed as to be lower than a… Read More »

Elevator cage operating panel with in-situ ordinary touch screen

Application Number: 00126046Application Date: 2000.08.25Publication Number: 1286206Publication Date: 2001.03.07Priority Information: 1999/8/26 US 09/383465International: B66B1/34;B66B3/00Applicant(s) Name: Otis Elevator Co.Address: Inventor(s) Name: S.M. SkolnikPatent Agency Code: 72001Patent Agent: zheng lizhuAbstract An universal touchscreen elevator car operating panel is installed in respective elevator, wherein including an universal touch-sensitive screen taking no account of the configuration of the building… Read More »

Warning method and device for the outside opened door of elevator base station

Application Number: 00112021Application Date: 2000.01.14Publication Number: 1258633Publication Date: 2000.07.05Priority Information: International: B66B5/00Applicant(s) Name: Chen JinlinAddress: Inventor(s) Name: Chen Jinlin;Du GuorongPatent Agency Code: 32102Patent Agent: xi shengyuanAbstract The warning method is that on the tracks near elevator base station, one switch with roller and connected to warning device is installed as cage position switch, one permanent… Read More »

Elevator

Application Number: 00120853Application Date: 2000.08.02Publication Number: 1282705Publication Date: 2001.02.07Priority Information: 1999/8/3 JP 219490/99International: B66B11/04Applicant(s) Name: Teijin Machine Co., Ltd.Address: Inventor(s) Name: Miyoshi Hiroyuki;Kuga TakashiPatent Agency Code: 72002Patent Agent: liu xinpengAbstract An elevator apparatus has an actuating device including a sheave around which a rope engaged with an ascending and descending cage is wound and a… Read More »

Elevator lifting cage safety stopping device

Application Number: 00126163Application Date: 2000.08.24Publication Number: 1281817Publication Date: 2001.01.31Priority Information: International: B66B5/16Applicant(s) Name: Yu ZhongAddress: Inventor(s) Name: Yu ZhongPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to a safety stopping device for lifting cage of construction lift, and is characterized by that after the door of the lifting cage is opened, the lifting… Read More »

Detector and detection method for opened door to elevator room in the story with no elevator cage

Application Number: 00112131Application Date: 2000.03.13Publication Number: 1265371Publication Date: 2000.09.06Priority Information: International: B66B5/00Applicant(s) Name: Chen JinlinAddress: Inventor(s) Name: Chen JinlinPatent Agency Code: 32102Patent Agent: xi shengyuanAbstract The detector and detection method of the present invention is used to trigger alarm circuit so as to promote operator to precaution. The detector includes dry reed pipes and permanent… Read More »

Electric elevator installation

Application Number: 00121007Application Date: 2000.07.14Publication Number: 1280949Publication Date: 2001.01.24Priority Information: 1999/7/16 EP 99810638.9International: B66B3/00Applicant(s) Name: Inventio AGAddress: Inventor(s) Name: L. Rihit;L. S-HilftPatent Agency Code: 11021Patent Agent: jiang lilouAbstract The invention relates to a lift installation with at least one lift cage and a lift door, wherein the lift door is constructed as a display surface,… Read More »

Safety device and method for entering in elevator shaft

Application Number: 00126298Application Date: 2000.08.29Publication Number: 1286208Publication Date: 2001.03.07Priority Information: 1999/8/30 US 09/385535International: B66B5/00Applicant(s) Name: Otis Elevator Co.Address: Inventor(s) Name: F.M. SanserfloPatent Agency Code: 72001Patent Agent: chen jiAbstract The condition of the hoistway doors and the elevator door are continuously monitored. The opening of a hoistway door unaccompanied by opening of the car door being… Read More »