JPS52143905A - Preparation of current collecti ng body - Google Patents

Preparation of current collecti ng body

Info

Publication number
JPS52143905A
JPS52143905A JP6061576A JP6061576A JPS52143905A JP S52143905 A JPS52143905 A JP S52143905A JP 6061576 A JP6061576 A JP 6061576A JP 6061576 A JP6061576 A JP 6061576A JP S52143905 A JPS52143905 A JP S52143905A
Authority
JP
Japan
Prior art keywords
preparation
current
collecti
current collecting
collecting body
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.)
Granted
Application number
JP6061576A
Other languages
Japanese (ja)
Other versions
JPS5854165B2 (en
Inventor
Eiichi Takayanagi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP6061576A priority Critical patent/JPS5854165B2/en
Publication of JPS52143905A publication Critical patent/JPS52143905A/en
Publication of JPS5854165B2 publication Critical patent/JPS5854165B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)

Abstract

PURPOSE: To obtain the current collecting body of large connecting strength and low sliding sound by filling up alternately A material and B material powders into mold so as to conduct the forming and sintering in the preparation of current collecting body by the pile of iron base metal of high damping capacity (said as A material after this) and metal of good electrical conductance (said as B material after this).
COPYRIGHT: (C)1977,JPO&Japio
JP6061576A 1976-05-27 1976-05-27 Method for manufacturing current collector Expired JPS5854165B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6061576A JPS5854165B2 (en) 1976-05-27 1976-05-27 Method for manufacturing current collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6061576A JPS5854165B2 (en) 1976-05-27 1976-05-27 Method for manufacturing current collector

Publications (2)

Publication Number Publication Date
JPS52143905A true JPS52143905A (en) 1977-11-30
JPS5854165B2 JPS5854165B2 (en) 1983-12-03

Family

ID=13147346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6061576A Expired JPS5854165B2 (en) 1976-05-27 1976-05-27 Method for manufacturing current collector

Country Status (1)

Country Link
JP (1) JPS5854165B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05311619A (en) * 1992-05-08 1993-11-22 Sekisui Jushi Co Ltd Visual line guide marker for road

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05311619A (en) * 1992-05-08 1993-11-22 Sekisui Jushi Co Ltd Visual line guide marker for road

Also Published As

Publication number Publication date
JPS5854165B2 (en) 1983-12-03

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