JPS57198232A - Slider for collector containing blended carbon fiber - Google Patents

Slider for collector containing blended carbon fiber

Info

Publication number
JPS57198232A
JPS57198232A JP7939581A JP7939581A JPS57198232A JP S57198232 A JPS57198232 A JP S57198232A JP 7939581 A JP7939581 A JP 7939581A JP 7939581 A JP7939581 A JP 7939581A JP S57198232 A JPS57198232 A JP S57198232A
Authority
JP
Japan
Prior art keywords
carbon fiber
slider
contg
collector
collector containing
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
JP7939581A
Other languages
Japanese (ja)
Other versions
JPS5839216B2 (en
Inventor
Toshio Teraoka
Kunio Fukuhara
Atsuo Takahashi
Kiyoshi Okada
Masami Maeda
Ryosuke Sagara
Atsushi Kitamura
Genzo Fujiwara
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.)
JAPANESE NATIONAL RAILWAYS<JNR>
NIHON FUNMATSU GOUKIN KK
NIPPON FUNMATSU GOKIN KK
Japan National Railways
Toray Industries Inc
Nippon Kokuyu Tetsudo
Original Assignee
JAPANESE NATIONAL RAILWAYS<JNR>
NIHON FUNMATSU GOUKIN KK
NIPPON FUNMATSU GOKIN KK
Japan National Railways
Toray Industries Inc
Nippon Kokuyu Tetsudo
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 JAPANESE NATIONAL RAILWAYS<JNR>, NIHON FUNMATSU GOUKIN KK, NIPPON FUNMATSU GOKIN KK, Japan National Railways, Toray Industries Inc, Nippon Kokuyu Tetsudo filed Critical JAPANESE NATIONAL RAILWAYS<JNR>
Priority to JP7939581A priority Critical patent/JPS5839216B2/en
Publication of JPS57198232A publication Critical patent/JPS57198232A/en
Publication of JPS5839216B2 publication Critical patent/JPS5839216B2/en
Expired legal-status Critical Current

Links

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  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)

Abstract

PURPOSE: To obtain a slider for a collector with superior lubricity, wear resistance and arc resistance by adding carbon fiber to a sintered Cu alloy contg. specified amounts of Ti and Cr or contg. further Sn as a matrix.
CONSTITUTION: Powders of Ti, Cr and Cu are blended so as to provide a composition consisting of 1W10% Ti, 5W20% Cr and the blance Cu. 2W25% Sn may be substituted for part of the Cu. To the blended metallic powders is added 30W 60vol% carbon fiber having 3W20μm diameter and 0.2W10mm length in an unfastened state, and they are pressurized and sintered by a powder metallurgical method. Thus, a slider for a collector such as a pantograph contg. carbon fiber in a Cu alloy as the matrix and having superior lubricity, wear resistance and arc resistance is obtd.
COPYRIGHT: (C)1982,JPO&Japio
JP7939581A 1981-05-27 1981-05-27 Current collector slider containing carbon fiber Expired JPS5839216B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7939581A JPS5839216B2 (en) 1981-05-27 1981-05-27 Current collector slider containing carbon fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7939581A JPS5839216B2 (en) 1981-05-27 1981-05-27 Current collector slider containing carbon fiber

Publications (2)

Publication Number Publication Date
JPS57198232A true JPS57198232A (en) 1982-12-04
JPS5839216B2 JPS5839216B2 (en) 1983-08-29

Family

ID=13688662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7939581A Expired JPS5839216B2 (en) 1981-05-27 1981-05-27 Current collector slider containing carbon fiber

Country Status (1)

Country Link
JP (1) JPS5839216B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1041056A2 (en) * 1999-03-30 2000-10-04 Railway Technical Research Institute Titanium- and copper-containing carbon composite material and process for the production thereof
JP2020203815A (en) * 2019-06-19 2020-12-24 公益財団法人鉄道総合技術研究所 Current collection sliding material and method for producing the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1041056A2 (en) * 1999-03-30 2000-10-04 Railway Technical Research Institute Titanium- and copper-containing carbon composite material and process for the production thereof
EP1041056A3 (en) * 1999-03-30 2001-10-10 Railway Technical Research Institute Titanium- and copper-containing carbon composite material and process for the production thereof
JP2020203815A (en) * 2019-06-19 2020-12-24 公益財団法人鉄道総合技術研究所 Current collection sliding material and method for producing the same
WO2020256040A1 (en) * 2019-06-19 2020-12-24 株式会社ファインシンター Current-collecting sliding material and method for producing same

Also Published As

Publication number Publication date
JPS5839216B2 (en) 1983-08-29

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