DK531674A - - Google Patents
Info
- Publication number
- DK531674A DK531674A DK531674A DK531674A DK531674A DK 531674 A DK531674 A DK 531674A DK 531674 A DK531674 A DK 531674A DK 531674 A DK531674 A DK 531674A DK 531674 A DK531674 A DK 531674A
- Authority
- DK
- Denmark
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/02—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles characterised by the form of the current used in the control circuit
- B60L15/04—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles characterised by the form of the current used in the control circuit using dc
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- 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
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- 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
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7313915A SE389479B (sv) | 1973-10-12 | 1973-10-12 | Sett att kora ett elektriskt drivet fordon och fordon for utforande av settet |
Publications (1)
Publication Number | Publication Date |
---|---|
DK531674A true DK531674A (ja) | 1975-06-09 |
Family
ID=20318800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK531674A DK531674A (ja) | 1973-10-12 | 1974-10-11 |
Country Status (9)
Country | Link |
---|---|
US (1) | US4152633A (ja) |
JP (1) | JPS5082720A (ja) |
DE (1) | DE2447898A1 (ja) |
DK (1) | DK531674A (ja) |
FR (1) | FR2247365B1 (ja) |
GB (1) | GB1484309A (ja) |
IN (1) | IN143426B (ja) |
NL (1) | NL7413237A (ja) |
SE (1) | SE389479B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6260649B1 (en) * | 1999-03-29 | 2001-07-17 | Robert S. Carney, Jr. | Energy conserving electric vehicle |
HU226986B1 (en) * | 2006-12-07 | 2010-04-28 | Laszlo Glocz | Method and control unit for equipment using electrical energy |
US20110031051A1 (en) * | 2009-07-17 | 2011-02-10 | Albert Donald George | Rechargeable electric vehicle with extended driving range, and method of converting vehicle with internal combustion (IC) engine to rechargeable electric vehicle |
GB2481806B (en) * | 2010-07-05 | 2013-07-10 | Vahid Rismanchi | Electric vehicle with removable and portable means for battery charging |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1776317A (en) * | 1925-05-27 | 1930-09-23 | Huguenin Albert | Storage-battery traction |
US3241019A (en) * | 1962-11-05 | 1966-03-15 | Arthur R Gross | Control system for battery driven vehicle having accelerator-brake interlock |
US3387194A (en) * | 1967-10-31 | 1968-06-04 | Donald S. Banks | Electric motor control system including a bank of batteries for series/parallel operation |
US3546548A (en) * | 1968-04-05 | 1970-12-08 | Gulton Ind Inc | Control apparatus for electric automotive vehicles |
FR2086847A5 (ja) * | 1970-04-10 | 1971-12-31 | Sebat | |
US3696279A (en) * | 1970-07-16 | 1972-10-03 | Marathon Golf Cars Ltd | Electrical control apparatus |
US3728599A (en) * | 1971-07-30 | 1973-04-17 | Toyo Kogyo Co | Control system for an electric automotive vehicle |
US3786206A (en) * | 1972-10-30 | 1974-01-15 | Rowe International Inc | Price board slide switch |
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1973
- 1973-10-12 SE SE7313915A patent/SE389479B/xx unknown
-
1974
- 1974-10-08 FR FR7433804A patent/FR2247365B1/fr not_active Expired
- 1974-10-08 DE DE19742447898 patent/DE2447898A1/de not_active Ceased
- 1974-10-08 NL NL7413237A patent/NL7413237A/xx not_active Application Discontinuation
- 1974-10-09 GB GB43818/74A patent/GB1484309A/en not_active Expired
- 1974-10-11 DK DK531674A patent/DK531674A/da not_active Application Discontinuation
- 1974-10-12 JP JP11760174A patent/JPS5082720A/ja active Pending
- 1974-10-15 US US05/515,059 patent/US4152633A/en not_active Expired - Lifetime
-
1975
- 1975-09-15 IN IN1764/CAL/1975A patent/IN143426B/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE2447898A1 (de) | 1975-04-24 |
FR2247365A1 (ja) | 1975-05-09 |
JPS5082720A (ja) | 1975-07-04 |
US4152633A (en) | 1979-05-01 |
NL7413237A (nl) | 1975-04-15 |
IN143426B (ja) | 1977-11-26 |
FR2247365B1 (ja) | 1982-02-19 |
SE7313915L (ja) | 1975-04-14 |
GB1484309A (en) | 1977-09-01 |
AU7403874A (en) | 1976-04-08 |
SE389479B (sv) | 1976-11-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |