JPS5671401A - Control of motor drive vehicle - Google Patents
Control of motor drive vehicleInfo
- Publication number
- JPS5671401A JPS5671401A JP14909479A JP14909479A JPS5671401A JP S5671401 A JPS5671401 A JP S5671401A JP 14909479 A JP14909479 A JP 14909479A JP 14909479 A JP14909479 A JP 14909479A JP S5671401 A JPS5671401 A JP S5671401A
- Authority
- JP
- Japan
- Prior art keywords
- low speed
- operated
- gears
- speed side
- switching
- 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.)
- Pending
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
PURPOSE: To efficiently switch the engagement of gears at high speed side and at low speed side by enabling the switching of the gears only at extremely low speed or during stoppage of a motor drive vehicle and automatically releasing the driving force of a main motor after predetermined time from the completion of the switching of the gears.
CONSTITUTION: When high or low speed side gear switching switch GCCSH or GCCSL is operated, and the extremely low speed or stopping state of the vehicle is detected by the contact SPC of a speed detector, a high or low speed side gear switching solenoid valve GCMVH or GCMVL is correspondingly energized. If the threads of the clutch are not preferably engaged with the valleys of the gear in this case, a main motor rotary switch is operated, a chopper unit CH is operated, and the main motor M is rotated at extremely low speed. If a predetermined time is elapsed, a time limiting element TD is operated to interrupt a gate signal to the chopper unit CH.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14909479A JPS5671401A (en) | 1979-11-15 | 1979-11-15 | Control of motor drive vehicle |
ZA00806581A ZA806581B (en) | 1979-11-15 | 1980-10-27 | Method of controlling a locomotive |
ES496885A ES8201902A1 (en) | 1979-11-15 | 1980-11-14 | Control of motor drive vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14909479A JPS5671401A (en) | 1979-11-15 | 1979-11-15 | Control of motor drive vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5671401A true JPS5671401A (en) | 1981-06-15 |
Family
ID=15467557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14909479A Pending JPS5671401A (en) | 1979-11-15 | 1979-11-15 | Control of motor drive vehicle |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5671401A (en) |
ES (1) | ES8201902A1 (en) |
ZA (1) | ZA806581B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003039901A (en) * | 2001-07-30 | 2003-02-13 | Kayaba Ind Co Ltd | Wheel with built-in suspension |
JP2003039902A (en) * | 2001-07-30 | 2003-02-13 | Kayaba Ind Co Ltd | Wheel with built-in suspension |
JP2005061438A (en) * | 2003-08-12 | 2005-03-10 | Toyo Electric Mfg Co Ltd | Deflecting plate joint for railroad car with clutch device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4326495Y1 (en) * | 1966-11-17 | 1968-11-04 | ||
JPS4832823U (en) * | 1971-08-25 | 1973-04-20 |
-
1979
- 1979-11-15 JP JP14909479A patent/JPS5671401A/en active Pending
-
1980
- 1980-10-27 ZA ZA00806581A patent/ZA806581B/en unknown
- 1980-11-14 ES ES496885A patent/ES8201902A1/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4326495Y1 (en) * | 1966-11-17 | 1968-11-04 | ||
JPS4832823U (en) * | 1971-08-25 | 1973-04-20 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003039901A (en) * | 2001-07-30 | 2003-02-13 | Kayaba Ind Co Ltd | Wheel with built-in suspension |
JP2003039902A (en) * | 2001-07-30 | 2003-02-13 | Kayaba Ind Co Ltd | Wheel with built-in suspension |
JP2005061438A (en) * | 2003-08-12 | 2005-03-10 | Toyo Electric Mfg Co Ltd | Deflecting plate joint for railroad car with clutch device |
JP4484465B2 (en) * | 2003-08-12 | 2010-06-16 | 東洋電機製造株式会社 | Flexible plate joint for railway vehicles with clutch device |
Also Published As
Publication number | Publication date |
---|---|
ES496885A0 (en) | 1982-01-01 |
ES8201902A1 (en) | 1982-01-01 |
ZA806581B (en) | 1981-10-28 |
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