JPS4837316A - - Google Patents

Info

Publication number
JPS4837316A
JPS4837316A JP7180971A JP7180971A JPS4837316A JP S4837316 A JPS4837316 A JP S4837316A JP 7180971 A JP7180971 A JP 7180971A JP 7180971 A JP7180971 A JP 7180971A JP S4837316 A JPS4837316 A JP S4837316A
Authority
JP
Japan
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
JP7180971A
Other languages
Japanese (ja)
Other versions
JPS5036808B2 (en
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 filed Critical
Priority to JP7180971A priority Critical patent/JPS5036808B2/ja
Publication of JPS4837316A publication Critical patent/JPS4837316A/ja
Publication of JPS5036808B2 publication Critical patent/JPS5036808B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Sliding-Contact Bearings (AREA)
  • Powder Metallurgy (AREA)
JP7180971A 1971-09-17 1971-09-17 Expired JPS5036808B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7180971A JPS5036808B2 (en) 1971-09-17 1971-09-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7180971A JPS5036808B2 (en) 1971-09-17 1971-09-17

Publications (2)

Publication Number Publication Date
JPS4837316A true JPS4837316A (en) 1973-06-01
JPS5036808B2 JPS5036808B2 (en) 1975-11-27

Family

ID=13471248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7180971A Expired JPS5036808B2 (en) 1971-09-17 1971-09-17

Country Status (1)

Country Link
JP (1) JPS5036808B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6253946U (en) * 1985-09-20 1987-04-03
JPH05287318A (en) * 1992-04-09 1993-11-02 Teikoku Carbon Kogyo Kk Production of carbonaceous collecting sliding material
FR2691412A1 (en) * 1992-05-21 1993-11-26 Railway Technical Res Inst Process for the preparation of an iron-based sintered alloy for a pantograph cursor.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5822639B2 (en) * 1975-06-10 1983-05-10 山本 稔 Shihozaino Seizouhouhou

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6253946U (en) * 1985-09-20 1987-04-03
JPH05287318A (en) * 1992-04-09 1993-11-02 Teikoku Carbon Kogyo Kk Production of carbonaceous collecting sliding material
FR2691412A1 (en) * 1992-05-21 1993-11-26 Railway Technical Res Inst Process for the preparation of an iron-based sintered alloy for a pantograph cursor.

Also Published As

Publication number Publication date
JPS5036808B2 (en) 1975-11-27

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