JPS5475096A - Trolley bus duct device - Google Patents

Trolley bus duct device

Info

Publication number
JPS5475096A
JPS5475096A JP14202977A JP14202977A JPS5475096A JP S5475096 A JPS5475096 A JP S5475096A JP 14202977 A JP14202977 A JP 14202977A JP 14202977 A JP14202977 A JP 14202977A JP S5475096 A JPS5475096 A JP S5475096A
Authority
JP
Japan
Prior art keywords
coupling joint
duct
conductor
pass
trolley
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
JP14202977A
Other languages
Japanese (ja)
Other versions
JPS6013847B2 (en
Inventor
Nobuo Masuoka
Yakuharu Nakamura
Yasuo Sato
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 JP14202977A priority Critical patent/JPS6013847B2/en
Publication of JPS5475096A publication Critical patent/JPS5475096A/en
Publication of JPS6013847B2 publication Critical patent/JPS6013847B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To averagely and correctly provide a performance of current collection, by making a wheel not to pass, in duplicate, the coupling joint of duct, when a current collector passes the coupling joint of conductor.
CONSTITUTION: A duct coupling joint 13 and conductor coupling joint 17 are placed shifting to each other. Especially the relative distance 15 between the above will be set so that a current collector 19 of a trolley T may pass the conductor coupling joint 17 before or after a front wheel 18A and rear wheel 18B of the trolley T pass the duct coupling joint 13. As the conductor coupling joint is provided shifting the position from the duct coupling joint to within another duct, with a recessed area 22 made slitting in a duct D1, a working area for the conductor connection may be preferred to be set.
COPYRIGHT: (C)1979,JPO&Japio
JP14202977A 1977-11-26 1977-11-26 Trolley bus duct device Expired JPS6013847B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14202977A JPS6013847B2 (en) 1977-11-26 1977-11-26 Trolley bus duct device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14202977A JPS6013847B2 (en) 1977-11-26 1977-11-26 Trolley bus duct device

Publications (2)

Publication Number Publication Date
JPS5475096A true JPS5475096A (en) 1979-06-15
JPS6013847B2 JPS6013847B2 (en) 1985-04-10

Family

ID=15305703

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14202977A Expired JPS6013847B2 (en) 1977-11-26 1977-11-26 Trolley bus duct device

Country Status (1)

Country Link
JP (1) JPS6013847B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003531182A (en) * 2000-04-20 2003-10-21 メトリス セラピューティクス リミテッド Drug delivery device for vaginal, rectal or nasal insertion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003531182A (en) * 2000-04-20 2003-10-21 メトリス セラピューティクス リミテッド Drug delivery device for vaginal, rectal or nasal insertion

Also Published As

Publication number Publication date
JPS6013847B2 (en) 1985-04-10

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