JPS56138028A - Control device for working equipment in vehicle - Google Patents

Control device for working equipment in vehicle

Info

Publication number
JPS56138028A
JPS56138028A JP4076380A JP4076380A JPS56138028A JP S56138028 A JPS56138028 A JP S56138028A JP 4076380 A JP4076380 A JP 4076380A JP 4076380 A JP4076380 A JP 4076380A JP S56138028 A JPS56138028 A JP S56138028A
Authority
JP
Japan
Prior art keywords
awning
closed
switch
opened
operated
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
JP4076380A
Other languages
Japanese (ja)
Other versions
JPS6241891B2 (en
Inventor
Akira Sakaoka
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.)
Shinmaywa Industries Ltd
Original Assignee
Shin Meiva Industry 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 Shin Meiva Industry Ltd filed Critical Shin Meiva Industry Ltd
Priority to JP4076380A priority Critical patent/JPS56138028A/en
Publication of JPS56138028A publication Critical patent/JPS56138028A/en
Publication of JPS6241891B2 publication Critical patent/JPS6241891B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arrangement And Driving Of Transmission Devices (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

PURPOSE: To prevent the awning of the vehicle from being damaged by applying vacuum to a tipping body at the dumping of the load by constructing the hydraulic cylinder for tilting the dump body so as not to be operated when the awning is not opened at the dumping of the load.
CONSTITUTION: The awning 7 of the tipping body can be opened or closed by extending the hydraulic cylinder 13 through a rack 15, pinions 16 and chains 18. At said awning 7, a limit switch LS, which detects whether the awning is opened or closed, is provided. Said switch is connected in series with a main switch SW controlling the electric motor of a power unit and a solenoid valve SOL. Consequently, when each of said switch is closed (in other words when the awning is closed), the valve SOL is operated, the oil pressure circuit to operate the cylinder 13 is closed, the hydraulic cylinder is not operated, and the tipping body 1 is not tilted.
COPYRIGHT: (C)1981,JPO&Japio
JP4076380A 1980-03-29 1980-03-29 Control device for working equipment in vehicle Granted JPS56138028A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4076380A JPS56138028A (en) 1980-03-29 1980-03-29 Control device for working equipment in vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4076380A JPS56138028A (en) 1980-03-29 1980-03-29 Control device for working equipment in vehicle

Publications (2)

Publication Number Publication Date
JPS56138028A true JPS56138028A (en) 1981-10-28
JPS6241891B2 JPS6241891B2 (en) 1987-09-04

Family

ID=12589655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4076380A Granted JPS56138028A (en) 1980-03-29 1980-03-29 Control device for working equipment in vehicle

Country Status (1)

Country Link
JP (1) JPS56138028A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0532114U (en) * 1991-10-14 1993-04-27 日産デイーゼル工業株式会社 Dump bezel cell canopy controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0532114U (en) * 1991-10-14 1993-04-27 日産デイーゼル工業株式会社 Dump bezel cell canopy controller

Also Published As

Publication number Publication date
JPS6241891B2 (en) 1987-09-04

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