JPS5227988A - Power transmission change-over device - Google Patents

Power transmission change-over device

Info

Publication number
JPS5227988A
JPS5227988A JP10293975A JP10293975A JPS5227988A JP S5227988 A JPS5227988 A JP S5227988A JP 10293975 A JP10293975 A JP 10293975A JP 10293975 A JP10293975 A JP 10293975A JP S5227988 A JPS5227988 A JP S5227988A
Authority
JP
Japan
Prior art keywords
power transmission
over device
transmission change
remote operation
over
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.)
Pending
Application number
JP10293975A
Other languages
Japanese (ja)
Inventor
Kaoru Uchiyama
Toshio Furuhashi
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 Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP10293975A priority Critical patent/JPS5227988A/en
Publication of JPS5227988A publication Critical patent/JPS5227988A/en
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Control Devices (AREA)

Abstract

PURPOSE: When there is some abnormal condition in the electrical remote operation, an immediate change-over to the mechanical control may be provided and thereby a safety in the electrical remote operation device is improved.
COPYRIGHT: (C)1977,JPO&Japio
JP10293975A 1975-08-27 1975-08-27 Power transmission change-over device Pending JPS5227988A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10293975A JPS5227988A (en) 1975-08-27 1975-08-27 Power transmission change-over device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10293975A JPS5227988A (en) 1975-08-27 1975-08-27 Power transmission change-over device

Publications (1)

Publication Number Publication Date
JPS5227988A true JPS5227988A (en) 1977-03-02

Family

ID=14340792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10293975A Pending JPS5227988A (en) 1975-08-27 1975-08-27 Power transmission change-over device

Country Status (1)

Country Link
JP (1) JPS5227988A (en)

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