JPS5717006A - Remote control device - Google Patents

Remote control device

Info

Publication number
JPS5717006A
JPS5717006A JP9097180A JP9097180A JPS5717006A JP S5717006 A JPS5717006 A JP S5717006A JP 9097180 A JP9097180 A JP 9097180A JP 9097180 A JP9097180 A JP 9097180A JP S5717006 A JPS5717006 A JP S5717006A
Authority
JP
Japan
Prior art keywords
gondola
working
command
car
elevation
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
JP9097180A
Other languages
Japanese (ja)
Inventor
Kenichi Shimoura
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.)
Nabco Ltd
Original Assignee
Nabco 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 Nabco Ltd filed Critical Nabco Ltd
Priority to JP9097180A priority Critical patent/JPS5717006A/en
Publication of JPS5717006A publication Critical patent/JPS5717006A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
    • B66F11/044—Working platforms suspended from booms

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Numerical Control (AREA)
  • Feedback Control In General (AREA)

Abstract

PURPOSE:To ensure an assured transmission of a working command with a high potential, by adding a connection device having a high insulation properties to the signal cable provided between a command device in gondola of an elevated working car. CONSTITUTION:An elevated working device consists of a turn table C provided at the rear part of a car B that gives a free run to an elevated working car plus a gondola AS that is attached to the table C with a free angle of elevation and contains workers. This working device works with arms AR and AQ that control the angle of elevation of the gondola AS by actuators AJ and AK. In addition, an acutuator G is provided to the table C to control the position of gondola AS, and a changeover valve unit H is provided to the actuator G along with an electric circuit I which controls the unit H. Then the gondola's command device N is conncted to the circuit I by a signal cable M. A connector O having the insulation properties is attached to the cable M, and an electromagnetic direction changeover valve is provided to the actuator G. In such constitution, a working command can be transmitted assuredly with a high potential.
JP9097180A 1980-07-02 1980-07-02 Remote control device Pending JPS5717006A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9097180A JPS5717006A (en) 1980-07-02 1980-07-02 Remote control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9097180A JPS5717006A (en) 1980-07-02 1980-07-02 Remote control device

Publications (1)

Publication Number Publication Date
JPS5717006A true JPS5717006A (en) 1982-01-28

Family

ID=14013382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9097180A Pending JPS5717006A (en) 1980-07-02 1980-07-02 Remote control device

Country Status (1)

Country Link
JP (1) JPS5717006A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4935789A (en) * 1972-04-04 1974-04-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4935789A (en) * 1972-04-04 1974-04-02

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