CA933686A - Control apparatus for an elevator car - Google Patents
Control apparatus for an elevator carInfo
- Publication number
- CA933686A CA933686A CA103185A CA103185A CA933686A CA 933686 A CA933686 A CA 933686A CA 103185 A CA103185 A CA 103185A CA 103185 A CA103185 A CA 103185A CA 933686 A CA933686 A CA 933686A
- Authority
- CA
- Canada
- Prior art keywords
- control apparatus
- elevator car
- elevator
- car
- control
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
- B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
- B66B1/285—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical with the use of a speed pattern generator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
- B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
- B66B1/30—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor
- B66B1/302—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor for energy saving
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
- B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
- B66B1/30—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor
- B66B1/308—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor with AC powered elevator drive
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Elevator Control (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP45005060A JPS5114779B1 (en) | 1970-01-21 | 1970-01-21 | |
JP45017042A JPS5025227B1 (en) | 1970-03-02 | 1970-03-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA933686A true CA933686A (en) | 1973-09-11 |
Family
ID=26338940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA103185A Expired CA933686A (en) | 1970-01-21 | 1971-01-20 | Control apparatus for an elevator car |
Country Status (6)
Country | Link |
---|---|
US (1) | US3687235A (en) |
CA (1) | CA933686A (en) |
CH (1) | CH533062A (en) |
DE (1) | DE2102583C3 (en) |
FR (1) | FR2075803A5 (en) |
GB (1) | GB1315589A (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3805133A (en) * | 1972-08-14 | 1974-04-16 | Hitachi Ltd | Control system for induction motors |
US3876918A (en) * | 1972-08-14 | 1975-04-08 | Hitachi Ltd | Electric motor controlling system |
JPS5417219B2 (en) * | 1973-01-24 | 1979-06-28 | ||
JPS50118445A (en) * | 1974-03-08 | 1975-09-17 | ||
FR2313300A1 (en) * | 1975-03-20 | 1976-12-31 | Otis Ascinter | ELEVATOR MOTOR CONTROL SYSTEM |
JPS5813467B2 (en) * | 1975-04-21 | 1983-03-14 | 株式会社日立製作所 | AC elevator level adjustment device |
US4122919A (en) * | 1976-03-23 | 1978-10-31 | Mitsubishi Denki Kabushiki Kaisha | Speed control apparatus for AC elevator |
US4213517A (en) * | 1978-07-06 | 1980-07-22 | Fujitec Co., Ltd. | Elevator control system |
US4278150A (en) * | 1979-05-22 | 1981-07-14 | Westinghouse Electric Corp. | Elevator system |
FI64925C (en) * | 1979-08-28 | 1984-02-10 | Elevator Gmbh | FOERFARANDE FOER FININSTAELLNING AV VAEXELSTROEMSHISS |
SE445444B (en) * | 1979-12-28 | 1986-06-23 | Elevator Gmbh | CONTROL SYSTEM FOR ELECTRODYNAMIC AND MECHANICAL BRAKING OF POWER DRIVES FOR PERSONAL AND PRODUCT LIFTS |
FI64255C (en) * | 1981-03-04 | 1983-10-10 | Elevator Gmbh | HASTIGHETSREGLERINGSSYSTEM FOER KORTSLUTNINGSMOTOR |
DE3907853A1 (en) * | 1989-03-10 | 1990-09-13 | Man Ghh Krantechnik | DRIVE ARRANGEMENT, ESPECIALLY FOR A HOIST |
JPH07102949B2 (en) * | 1989-09-28 | 1995-11-08 | 三菱電機株式会社 | Elevator braking system |
DE69921106T2 (en) * | 1999-01-25 | 2005-11-24 | Mitsubishi Denki K.K. | CONTROL DEVICE FOR ELEVATOR BRAKE |
US6756749B2 (en) * | 2002-01-23 | 2004-06-29 | Hewlett-Packard Development Company, L.P. | Motion control system including both a stepper motor and a DC motor |
JP4102362B2 (en) * | 2002-09-27 | 2008-06-18 | 三菱電機株式会社 | Elevator brake control device |
FI121882B (en) * | 2009-11-02 | 2011-05-31 | Kone Corp | Brake device, electric drive and lift system |
US10520050B2 (en) * | 2016-01-23 | 2019-12-31 | Kollmorgen Corporation | Method and apparatus for power-saving, fail-safe control of an electromechanical brake |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2733393A (en) * | 1956-01-31 | Dynamic braking hoist control | ||
US2804943A (en) * | 1954-05-24 | 1957-09-03 | Inventio Ag | Device on elevators for stopping exactly at floor level |
US3319142A (en) * | 1965-05-07 | 1967-05-09 | Smith Corp A O | Drive control including plural a.c. motors coupled to same shaft with d.c. braking |
US3460014A (en) * | 1965-10-06 | 1969-08-05 | Hitachi Ltd | Speed control system for directly coupled induction motors of different synchronous speed |
-
1971
- 1971-01-19 GB GB265071A patent/GB1315589A/en not_active Expired
- 1971-01-20 CH CH84271A patent/CH533062A/en not_active IP Right Cessation
- 1971-01-20 CA CA103185A patent/CA933686A/en not_active Expired
- 1971-01-20 DE DE2102583A patent/DE2102583C3/en not_active Expired
- 1971-01-21 FR FR7101946A patent/FR2075803A5/fr not_active Expired
- 1971-01-21 US US108426A patent/US3687235A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2075803A5 (en) | 1971-10-08 |
DE2102583A1 (en) | 1971-09-09 |
DE2102583B2 (en) | 1979-08-23 |
DE2102583C3 (en) | 1980-05-14 |
GB1315589A (en) | 1973-05-02 |
US3687235A (en) | 1972-08-29 |
CH533062A (en) | 1973-01-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA985413A (en) | Apparatus for rapid action displacement control | |
CA933686A (en) | Control apparatus for an elevator car | |
CA934048A (en) | Control apparatus | |
CA933297A (en) | Controls for multicompartment elevators | |
CA937665A (en) | Vehicle control apparatus | |
CA948679A (en) | Apparatus for controlling car speed at coupling | |
CA924352A (en) | Regulating apparatus for car window | |
CA933687A (en) | Elevator control apparatus | |
CA922386A (en) | Gate control apparatus | |
CA935580A (en) | Elevator control system | |
CA934084A (en) | Elevator control apparatus | |
CA935579A (en) | Elevator control system | |
CA930485A (en) | Solid state elevator control system | |
CA976641A (en) | Speed control apparatus | |
CA857512A (en) | Vehicle stopping control apparatus | |
CA834593A (en) | Control system for hoisting apparatus | |
CA846395A (en) | Apparatus for measuring elevator car travel | |
CA850474A (en) | Auxiliary lift apparatus | |
CA855831A (en) | Motor control apparatus | |
CA832297A (en) | Control apparatus for material-unit stacker | |
CA846396A (en) | Elevator control system | |
CA837848A (en) | Control apparatus | |
CA844207A (en) | Control apparatus | |
CA832560A (en) | Control apparatus | |
CA839995A (en) | Control apparatus |