DK348874A - - Google Patents
Info
- Publication number
- DK348874A DK348874A DK348874A DK348874A DK348874A DK 348874 A DK348874 A DK 348874A DK 348874 A DK348874 A DK 348874A DK 348874 A DK348874 A DK 348874A DK 348874 A DK348874 A DK 348874A
- 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
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
- B60L7/12—Dynamic electric regenerative braking for vehicles propelled by dc motors
-
- 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/52—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by DC-motors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
-
- 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
- B60L2250/00—Driver interactions
- B60L2250/26—Driver interactions by pedal actuation
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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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Transportation (AREA)
- Thermal Sciences (AREA)
- Geometry (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Direct Current Motors (AREA)
- Stopping Of Electric Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3129873A GB1476316A (en) | 1973-06-30 | 1973-06-30 | Control circuits for electrically driven vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
DK348874A true DK348874A (fr) | 1975-02-24 |
Family
ID=10321059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK348874A DK348874A (fr) | 1973-06-30 | 1974-06-28 |
Country Status (12)
Country | Link |
---|---|
US (1) | US3944898A (fr) |
JP (1) | JPS5422644B2 (fr) |
BE (1) | BE817079A (fr) |
DE (1) | DE2431489A1 (fr) |
DK (1) | DK348874A (fr) |
FR (1) | FR2235019B1 (fr) |
GB (1) | GB1476316A (fr) |
IN (1) | IN142387B (fr) |
IT (1) | IT1016226B (fr) |
NL (1) | NL7408754A (fr) |
SE (1) | SE402251B (fr) |
ZA (1) | ZA743801B (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4049998A (en) * | 1975-09-18 | 1977-09-20 | Joseph Lucas Limited | Control circuit for an electrically driven vehicle |
US4206389A (en) * | 1977-02-02 | 1980-06-03 | Clark Equipment Company | Automatic field control for direct current shunt motor |
GB1600262A (en) * | 1977-11-03 | 1981-10-14 | Lansing Bagnall Ltd | Control circuit for a dc motor |
JPS5490010A (en) * | 1977-12-28 | 1979-07-17 | Mitsubishi Keikinzoku Kogyo | Bath voltage control at ladling out molten metal |
JPS55163319A (en) * | 1979-06-01 | 1980-12-19 | Nippon Telegr & Teleph Corp <Ntt> | Sliding bearing for dynamic pressure |
DE3462388D1 (de) * | 1983-07-01 | 1987-03-26 | Bbc Brown Boveri & Cie | Radial sliding bearing |
IT1286701B1 (it) * | 1996-03-01 | 1998-07-15 | Magnetek Spa | Circuito di controllo per un motore a corrente continua |
CN100453361C (zh) * | 2004-10-09 | 2009-01-21 | 上海瑞华(集团)有限公司 | 一种用于再生回馈式电制动电车的零速电制动力矩控制器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT282003B (de) * | 1966-11-28 | 1970-06-10 | Lansing Bagnall Ltd | Schaltungsanordnung eines an einen von einem Steuerimpulsgenerator ventilgesteuerten Gleichstromsteller angeschlossenen, mit zwei Feldwicklungen zur Drehrichtungsumkehr ausgebildeten Serienschlußmotors |
US3566227A (en) * | 1969-05-06 | 1971-02-23 | Minnesota Mining & Mfg | Switching circuit for operation and dynamic braking of a dc motor |
-
1973
- 1973-06-30 GB GB3129873A patent/GB1476316A/en not_active Expired
-
1974
- 1974-06-14 US US05/479,532 patent/US3944898A/en not_active Expired - Lifetime
- 1974-06-14 ZA ZA00743801A patent/ZA743801B/xx unknown
- 1974-06-18 IN IN1340/CAL/1974A patent/IN142387B/en unknown
- 1974-06-24 SE SE7408225A patent/SE402251B/xx unknown
- 1974-06-28 JP JP7347374A patent/JPS5422644B2/ja not_active Expired
- 1974-06-28 FR FR7423212A patent/FR2235019B1/fr not_active Expired
- 1974-06-28 DK DK348874A patent/DK348874A/da not_active Application Discontinuation
- 1974-06-28 NL NL7408754A patent/NL7408754A/xx not_active Application Discontinuation
- 1974-06-28 BE BE146077A patent/BE817079A/fr unknown
- 1974-06-28 IT IT51800/74A patent/IT1016226B/it active
- 1974-07-01 DE DE2431489A patent/DE2431489A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
SE402251B (sv) | 1978-06-26 |
FR2235019A1 (fr) | 1975-01-24 |
GB1476316A (en) | 1977-06-10 |
IN142387B (fr) | 1977-07-02 |
AU7035074A (en) | 1976-01-08 |
BE817079A (fr) | 1974-10-16 |
FR2235019B1 (fr) | 1976-12-24 |
IT1016226B (it) | 1977-05-30 |
JPS5037123A (fr) | 1975-04-07 |
US3944898A (en) | 1976-03-16 |
NL7408754A (nl) | 1975-01-02 |
JPS5422644B2 (fr) | 1979-08-08 |
ZA743801B (en) | 1975-06-25 |
SE7408225L (fr) | 1975-01-02 |
DE2431489A1 (de) | 1975-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHS | Application shelved for other reasons than non-payment |