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JPS5790224A - Composite rigid trolley - Google Patents

Composite rigid trolley

Info

Publication number
JPS5790224A
JPS5790224A JP16696280A JP16696280A JPS5790224A JP S5790224 A JPS5790224 A JP S5790224A JP 16696280 A JP16696280 A JP 16696280A JP 16696280 A JP16696280 A JP 16696280A JP S5790224 A JPS5790224 A JP S5790224A
Authority
JP
Japan
Prior art keywords
aluminum
belt
parts
clad material
stainless steel
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
JP16696280A
Other languages
Japanese (ja)
Other versions
JPS6211688B2 (en
Inventor
Yakuharu Nakamura
Yasuo Kaneko
Masaru Okamoto
Mitsuaki Onuki
Akinori Ishida
Nobuo Masuoka
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.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable 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 Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP16696280A priority Critical patent/JPS5790224A/en
Publication of JPS5790224A publication Critical patent/JPS5790224A/en
Publication of JPS6211688B2 publication Critical patent/JPS6211688B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Forging (AREA)

Abstract

PURPOSE: To prevent corrosion between heterogeneous metals by inserting and holding stainless steel and aluminum laminate belt materials into the grooved parts made of aluminum angle, in a composite rigid trolley using stainless steel on the contact face of an electric collector.
CONSTITUTION: A composite rigid trolley is bent and formed into U-letter shape using c, c forming rolls on the both sides so as to be surface-contacted in such a way that the central part of aluminum belt material 12 of belt clad material is splinted on the plane 22 of the head part 22 of aluminum angle 20. At the same time, edge parts on both sides of the clad material 10 are inserted into grooves 24, 24 on the inside of lug parts 23, 23 of the aluminum angle 20, then shoulder parts 23, 23 are rolled and reshaped using a rolling mill, and the lug parts 23, 23 have the both side edges of the clad material 10 held and integrated. The clad material 10 has a thinner aluminum belt material 12 metallurgically bound as composite metal on one side of a thinner stainless steel made belt material 11.
COPYRIGHT: (C)1982,JPO&Japio
JP16696280A 1980-11-27 1980-11-27 Composite rigid trolley Granted JPS5790224A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16696280A JPS5790224A (en) 1980-11-27 1980-11-27 Composite rigid trolley

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16696280A JPS5790224A (en) 1980-11-27 1980-11-27 Composite rigid trolley

Publications (2)

Publication Number Publication Date
JPS5790224A true JPS5790224A (en) 1982-06-04
JPS6211688B2 JPS6211688B2 (en) 1987-03-13

Family

ID=15840842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16696280A Granted JPS5790224A (en) 1980-11-27 1980-11-27 Composite rigid trolley

Country Status (1)

Country Link
JP (1) JPS5790224A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59113227U (en) * 1983-01-24 1984-07-31 古河電気工業株式会社 train line
JPS61143235A (en) * 1984-12-17 1986-06-30 Sumitomo Electric Ind Ltd Method for manufacturing composite rigid overhead contact line
US5126514A (en) * 1989-09-07 1992-06-30 Delachaux S.A. Process for producing an electrical supply rail
WO1993005980A1 (en) * 1991-09-16 1993-04-01 Donald Douglas Bruning Continuous surface rails
WO1993005979A1 (en) * 1991-09-16 1993-04-01 Donald Douglas Bruning Support rail for composite continuous rail
WO1993005981A1 (en) * 1991-09-16 1993-04-01 Donald Douglas Bruning Surface rail for composite continuous rail
US5249654A (en) * 1990-08-17 1993-10-05 Bruning Donald D Surface rail for composite continuous rail
WO2011122453A1 (en) * 2010-03-29 2011-10-06 株式会社神戸製鋼所 Bus bar and method for producing bus bar
WO2011122455A1 (en) * 2010-03-29 2011-10-06 株式会社神戸製鋼所 Electrode terminal, and method for producing electrode terminal
JP2011210480A (en) * 2010-03-29 2011-10-20 Kobe Steel Ltd Bus bar, and method for producing bus bar
JP2011210482A (en) * 2010-03-29 2011-10-20 Kobe Steel Ltd Bus bar, and method for producing bus bar

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01131590U (en) * 1988-03-04 1989-09-06

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5082710A (en) * 1973-07-30 1975-07-04
JPS5164447A (en) * 1974-10-14 1976-06-03 Pechiney Aluminium

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5082710A (en) * 1973-07-30 1975-07-04
JPS5164447A (en) * 1974-10-14 1976-06-03 Pechiney Aluminium

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59113227U (en) * 1983-01-24 1984-07-31 古河電気工業株式会社 train line
JPS61143235A (en) * 1984-12-17 1986-06-30 Sumitomo Electric Ind Ltd Method for manufacturing composite rigid overhead contact line
US5126514A (en) * 1989-09-07 1992-06-30 Delachaux S.A. Process for producing an electrical supply rail
US5249654A (en) * 1990-08-17 1993-10-05 Bruning Donald D Surface rail for composite continuous rail
US5267634A (en) * 1990-08-17 1993-12-07 Bruning Donald D Continuous-surface composite rail
US5251732A (en) * 1990-08-17 1993-10-12 Bruning Donald D Support rail for composite continuous rail
WO1993005979A1 (en) * 1991-09-16 1993-04-01 Donald Douglas Bruning Support rail for composite continuous rail
WO1993005981A1 (en) * 1991-09-16 1993-04-01 Donald Douglas Bruning Surface rail for composite continuous rail
WO1993005980A1 (en) * 1991-09-16 1993-04-01 Donald Douglas Bruning Continuous surface rails
WO2011122453A1 (en) * 2010-03-29 2011-10-06 株式会社神戸製鋼所 Bus bar and method for producing bus bar
WO2011122455A1 (en) * 2010-03-29 2011-10-06 株式会社神戸製鋼所 Electrode terminal, and method for producing electrode terminal
JP2011210480A (en) * 2010-03-29 2011-10-20 Kobe Steel Ltd Bus bar, and method for producing bus bar
JP2011210481A (en) * 2010-03-29 2011-10-20 Kobe Steel Ltd Electrode terminal, and method for producing electrode terminal
JP2011210482A (en) * 2010-03-29 2011-10-20 Kobe Steel Ltd Bus bar, and method for producing bus bar
CN102870254A (en) * 2010-03-29 2013-01-09 株式会社神户制钢所 Bus bar and method for producing bus bar
US8801444B2 (en) 2010-03-29 2014-08-12 Kobe Steel, Ltd. Busbar and busbar manufacturing method
US9023515B2 (en) 2010-03-29 2015-05-05 Kobe Steel, Ltd. Electrode terminal and method for producing electrode terminal

Also Published As

Publication number Publication date
JPS6211688B2 (en) 1987-03-13

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