RU93004801A - ELECTRIC DRIVE SYSTEM IN LIFT TROLLEYS - Google Patents
ELECTRIC DRIVE SYSTEM IN LIFT TROLLEYSInfo
- Publication number
- RU93004801A RU93004801A RU93004801/07A RU93004801A RU93004801A RU 93004801 A RU93004801 A RU 93004801A RU 93004801/07 A RU93004801/07 A RU 93004801/07A RU 93004801 A RU93004801 A RU 93004801A RU 93004801 A RU93004801 A RU 93004801A
- Authority
- RU
- Russia
- Prior art keywords
- lift
- drive system
- electric drive
- trolleys
- lift trolleys
- Prior art date
Links
- 230000005284 excitation Effects 0.000 claims 1
Claims (1)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI920595A IT1254284B (en) | 1992-03-13 | 1992-03-13 | ELECTRIC TRACTION SYSTEM IN FORKLIFTS |
ITMJ92A000595 | 1992-03-13 | ||
ITMI92A000595 | 1992-03-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU93004801A true RU93004801A (en) | 1995-08-27 |
RU2146074C1 RU2146074C1 (en) | 2000-02-27 |
Family
ID=11362428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU93004801A RU2146074C1 (en) | 1992-03-13 | 1993-03-12 | Electric drive system for lifting carriages |
Country Status (12)
Country | Link |
---|---|
US (1) | US5489828A (en) |
EP (1) | EP0560089B1 (en) |
JP (1) | JPH0662511A (en) |
AT (1) | ATE178538T1 (en) |
BG (1) | BG97529A (en) |
DE (1) | DE69324292T2 (en) |
DK (1) | DK0560089T3 (en) |
ES (1) | ES2131536T3 (en) |
FI (1) | FI931116A (en) |
GR (1) | GR3030417T3 (en) |
IT (1) | IT1254284B (en) |
RU (1) | RU2146074C1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5598072A (en) * | 1995-04-04 | 1997-01-28 | General Electric Company | Regenerative braking circuit utilizing separately excited motor |
US6445966B1 (en) * | 1999-03-11 | 2002-09-03 | Eaton Corporation | Data interface module for motor control system |
KR200186838Y1 (en) * | 1999-12-16 | 2000-06-15 | 안선학 | Driving motor control system for electromotive car |
US7073330B1 (en) | 2003-10-15 | 2006-07-11 | Hydro-Gear Limited Partnership | Steering system for a hydrostatic drive apparatus |
NL1031744C2 (en) * | 2006-05-03 | 2007-11-06 | Stertil Bv | Lifting system. |
WO2008005886A2 (en) | 2006-07-07 | 2008-01-10 | Hydro-Gear Limited Partnership | Electronic steering control apparatus |
US8950520B2 (en) * | 2006-07-07 | 2015-02-10 | Hydro-Gear Limited Partnership | Front steering module for a zero turn radius vehicle |
US8011678B1 (en) | 2007-09-20 | 2011-09-06 | Hydro-Gear Limited Partnership | Steering system for a zero-turn radius vehicle |
US10442660B2 (en) | 2014-09-12 | 2019-10-15 | Otis Elevator Company | Elevator brake control system |
CN105137906A (en) * | 2015-08-12 | 2015-12-09 | 上海绿地建设(集团)有限公司 | Electric drive device for movable platform wagon |
TWM553893U (en) * | 2017-09-14 | 2018-01-01 | Comeup Ind Inc | Over-current (overload) safety device for power winch |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3559009A (en) * | 1968-03-06 | 1971-01-26 | Westinghouse Electric Corp | D.c. motor control system which compares the motor current with a reference to control the motor speed |
US3564342A (en) * | 1969-05-22 | 1971-02-16 | Westinghouse Electric Corp | Motor control system |
JPS5633399A (en) * | 1979-08-20 | 1981-04-03 | Komatsu Forklift | Cargo work car |
SE8006543L (en) * | 1980-09-18 | 1982-03-19 | Univ Goeteborg | MANUFACTURING TO ELFORDON, PREFERRED TO DISABILITY |
US4393338A (en) * | 1981-04-29 | 1983-07-12 | Westinghouse Electric Corp. | Vehicle propulsion motor control apparatus |
US4508999A (en) * | 1983-01-05 | 1985-04-02 | Towmotor Corporation | Short circuit protection apparatus |
US4751439A (en) * | 1983-05-16 | 1988-06-14 | Caterpillar Industrial Inc. | Multiple chopper speed control system for compound motor |
US4495449A (en) * | 1983-12-02 | 1985-01-22 | General Electric Company | Electric propulsion system for traction vehicles with automatic retard speed regulation |
US4500818A (en) * | 1983-12-22 | 1985-02-19 | General Electric Company | Dual motor proportioning control |
DE3428118A1 (en) * | 1984-07-30 | 1986-02-06 | Siemens AG, 1000 Berlin und 8000 München | Regenerative brake for a DC traction motor |
US4585982A (en) * | 1984-12-10 | 1986-04-29 | General Electric Company | Third harmonic auxiliary impulse commutation inverter with means for precharging commutation capacitor |
US4585983A (en) * | 1984-12-10 | 1986-04-29 | General Electric Company | Electric power inverter with adaptive third harmonic auxiliary impulse commutation |
DE8700431U1 (de) * | 1986-01-28 | 1987-05-14 | Steinbock Gmbh, 8052 Moosburg | Hydraulisches Hubwerk |
DE3602510A1 (en) * | 1986-01-28 | 1987-07-30 | Steinbock Gmbh | HYDRAULIC LIFTING |
US4742468A (en) * | 1986-06-16 | 1988-05-03 | Yamate Industrial Co., Ltd. | Lift truck control system |
EP0360870B1 (en) * | 1988-02-19 | 1995-11-29 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Control and display device for a battery powered forklift truck |
US4942529A (en) * | 1988-05-26 | 1990-07-17 | The Raymond Corporation | Lift truck control systems |
US5011358A (en) * | 1988-10-25 | 1991-04-30 | Andersen Eric T | Height indicator for a fork lift truck |
DE68923946T2 (en) * | 1988-12-28 | 1996-01-11 | Nippon Yusoki Co Ltd | Control system for industrial trucks. |
US5068790A (en) * | 1989-12-06 | 1991-11-26 | Crown Equipment Corporation | Wire guidance control system |
JP2771308B2 (en) * | 1990-04-04 | 1998-07-02 | 株式会社日立製作所 | Electric car control device |
US5070283A (en) * | 1990-05-07 | 1991-12-03 | Raymond | Traction motor controller for forklift vehicles |
US5039924A (en) * | 1990-05-07 | 1991-08-13 | Raymond Corporation | Traction motor optimizing system for forklift vehicles |
US5119011A (en) * | 1990-08-08 | 1992-06-02 | General Electric Company | Battery state of charge indicator |
US5119000A (en) * | 1991-02-25 | 1992-06-02 | Motorola, Inc. | Low noise motor drive circuit |
US5177419A (en) * | 1991-03-27 | 1993-01-05 | Caterpillar Industrial Inc. | Apparatus for controlling a load lifting element of a vehicle in response to the wearing of a motor brush |
FR2676689B1 (en) * | 1991-05-23 | 1994-01-07 | Leonce Rudelle | DEVICE FOR ELECTRICALLY DRIVING A ROLLING VEHICLE AND MOTOR VEHICLE EQUIPPED WITH SUCH A DEVICE. |
US5182508A (en) * | 1992-04-16 | 1993-01-26 | Westinghouse Electric Corp. | Reconfigurable AC induction motor drive for battery-powered vehicle |
US5264763A (en) * | 1992-10-29 | 1993-11-23 | Schaeff Inc. | Optimizing system for vehicle traction motors |
US5774448A (en) * | 1996-11-22 | 1998-06-30 | Eastman Kodak Company | Air sandwiched optical discs with closable pressure relief holes |
-
1992
- 1992-03-13 IT ITMI920595A patent/IT1254284B/en active IP Right Grant
-
1993
- 1993-02-17 DE DE69324292T patent/DE69324292T2/en not_active Expired - Fee Related
- 1993-02-17 DK DK93102443T patent/DK0560089T3/en active
- 1993-02-17 EP EP93102443A patent/EP0560089B1/en not_active Expired - Lifetime
- 1993-02-17 AT AT93102443T patent/ATE178538T1/en not_active IP Right Cessation
- 1993-02-17 ES ES93102443T patent/ES2131536T3/en not_active Expired - Lifetime
- 1993-03-05 US US08/027,019 patent/US5489828A/en not_active Expired - Fee Related
- 1993-03-12 JP JP5052235A patent/JPH0662511A/en active Pending
- 1993-03-12 RU RU93004801A patent/RU2146074C1/en active
- 1993-03-12 FI FI931116A patent/FI931116A/en unknown
- 1993-03-12 BG BG97529A patent/BG97529A/en unknown
-
1999
- 1999-06-03 GR GR990401501T patent/GR3030417T3/en unknown
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