ATA688376A - LIFTING SPRING ARRANGEMENT FOR HALF-SCISSOR COLLECTORS - Google Patents
LIFTING SPRING ARRANGEMENT FOR HALF-SCISSOR COLLECTORSInfo
- Publication number
- ATA688376A ATA688376A AT688376A AT688376A ATA688376A AT A688376 A ATA688376 A AT A688376A AT 688376 A AT688376 A AT 688376A AT 688376 A AT688376 A AT 688376A AT A688376 A ATA688376 A AT A688376A
- Authority
- AT
- Austria
- Prior art keywords
- scissor
- collectors
- spring arrangement
- lifting spring
- lifting
- Prior art date
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
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
- B60L5/18—Current collectors for power supply lines of electrically-propelled vehicles using bow-type collectors in contact with trolley wire
- B60L5/22—Supporting means for the contact bow
- B60L5/28—Devices for lifting and resetting the collector
- B60L5/30—Devices for lifting and resetting the collector using springs
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT688376A AT343180B (en) | 1976-09-16 | 1976-09-16 | LIFTING SPRING ARRANGEMENT FOR HALF-SCISSOR COLLECTORS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT688376A AT343180B (en) | 1976-09-16 | 1976-09-16 | LIFTING SPRING ARRANGEMENT FOR HALF-SCISSOR COLLECTORS |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA688376A true ATA688376A (en) | 1977-09-15 |
AT343180B AT343180B (en) | 1978-05-10 |
Family
ID=3590726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT688376A AT343180B (en) | 1976-09-16 | 1976-09-16 | LIFTING SPRING ARRANGEMENT FOR HALF-SCISSOR COLLECTORS |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT343180B (en) |
-
1976
- 1976-09-16 AT AT688376A patent/AT343180B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT343180B (en) | 1978-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |