AT338331B - CARBON GRINDING PIECE FOR COLLECTORS - Google Patents

CARBON GRINDING PIECE FOR COLLECTORS

Info

Publication number
AT338331B
AT338331B AT972274A AT972274A AT338331B AT 338331 B AT338331 B AT 338331B AT 972274 A AT972274 A AT 972274A AT 972274 A AT972274 A AT 972274A AT 338331 B AT338331 B AT 338331B
Authority
AT
Austria
Prior art keywords
collectors
grinding piece
carbon grinding
carbon
piece
Prior art date
Application number
AT972274A
Other languages
German (de)
Other versions
ATA972274A (en
Inventor
Kurt Ing Wolfmayer
Gunter Ing Kock
Original Assignee
Siemens Ag Oesterreich
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Ag Oesterreich filed Critical Siemens Ag Oesterreich
Priority to AT972274A priority Critical patent/AT338331B/en
Priority to CH1544375A priority patent/CH589951A5/en
Priority to DE19757538402 priority patent/DE7538402U/en
Publication of ATA972274A publication Critical patent/ATA972274A/en
Application granted granted Critical
Publication of AT338331B publication Critical patent/AT338331B/en

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
    • B60L5/20—Details of contact bow
    • B60L5/205—Details of contact bow with carbon contact members
    • 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
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
AT972274A 1974-12-05 1974-12-05 CARBON GRINDING PIECE FOR COLLECTORS AT338331B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT972274A AT338331B (en) 1974-12-05 1974-12-05 CARBON GRINDING PIECE FOR COLLECTORS
CH1544375A CH589951A5 (en) 1974-12-05 1975-11-28 Carbon brush and holder assembly - has conductivity increased by copper layer between brush and aluminium holder (OE 15.12.76)
DE19757538402 DE7538402U (en) 1974-12-05 1975-12-02 CARBON GRINDING PIECE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT972274A AT338331B (en) 1974-12-05 1974-12-05 CARBON GRINDING PIECE FOR COLLECTORS

Publications (2)

Publication Number Publication Date
ATA972274A ATA972274A (en) 1976-12-15
AT338331B true AT338331B (en) 1977-08-25

Family

ID=3616671

Family Applications (1)

Application Number Title Priority Date Filing Date
AT972274A AT338331B (en) 1974-12-05 1974-12-05 CARBON GRINDING PIECE FOR COLLECTORS

Country Status (3)

Country Link
AT (1) AT338331B (en)
CH (1) CH589951A5 (en)
DE (1) DE7538402U (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19847975B4 (en) * 1998-10-17 2008-10-02 Schunk Kohlenstofftechnik Gmbh pantograph
DE29904603U1 (en) 1999-03-16 1999-08-05 Schunk Kohlenstofftechnik GmbH, 35452 Heuchelheim Contact strip for pantographs
DE29912447U1 (en) * 1999-07-16 2000-08-10 Hoffmann & Co. Elektrokohle Ges.M.B.H., Steeg Contact strip for pantographs
CN113001111B (en) * 2021-02-25 2022-09-30 广东创新发铜业有限公司 Copper bar processing system and copper bar processing method

Also Published As

Publication number Publication date
DE7538402U (en) 1976-07-08
ATA972274A (en) 1976-12-15
CH589951A5 (en) 1977-07-29

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee