JPS5326013A - Apparatus for controlling the ascent and descent speed of tail gate in loading and unloading apparatus - Google Patents

Apparatus for controlling the ascent and descent speed of tail gate in loading and unloading apparatus

Info

Publication number
JPS5326013A
JPS5326013A JP9984076A JP9984076A JPS5326013A JP S5326013 A JPS5326013 A JP S5326013A JP 9984076 A JP9984076 A JP 9984076A JP 9984076 A JP9984076 A JP 9984076A JP S5326013 A JPS5326013 A JP S5326013A
Authority
JP
Japan
Prior art keywords
tail gate
ascent
loading
controlling
descent speed
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
JP9984076A
Other languages
Japanese (ja)
Other versions
JPS5614492B2 (en
Inventor
Masanori Hasegawa
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 JP9984076A priority Critical patent/JPS5326013A/en
Publication of JPS5326013A publication Critical patent/JPS5326013A/en
Publication of JPS5614492B2 publication Critical patent/JPS5614492B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)

Abstract

PURPOSE: To permit stable loading and unloading operation by causing the tail gate to asco ascend and descend through a stroke of varying speed varying in the order of slow, guick and slow by the provision of a journal section of an oil hydraulic cylinder, which causes the ascent and descent of the tail gate, with oil paths and a throttle section adapted to act according to the contracting operation.
COPYRIGHT: (C)1978,JPO&Japio
JP9984076A 1976-08-20 1976-08-20 Apparatus for controlling the ascent and descent speed of tail gate in loading and unloading apparatus Granted JPS5326013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9984076A JPS5326013A (en) 1976-08-20 1976-08-20 Apparatus for controlling the ascent and descent speed of tail gate in loading and unloading apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9984076A JPS5326013A (en) 1976-08-20 1976-08-20 Apparatus for controlling the ascent and descent speed of tail gate in loading and unloading apparatus

Publications (2)

Publication Number Publication Date
JPS5326013A true JPS5326013A (en) 1978-03-10
JPS5614492B2 JPS5614492B2 (en) 1981-04-04

Family

ID=14257985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9984076A Granted JPS5326013A (en) 1976-08-20 1976-08-20 Apparatus for controlling the ascent and descent speed of tail gate in loading and unloading apparatus

Country Status (1)

Country Link
JP (1) JPS5326013A (en)

Also Published As

Publication number Publication date
JPS5614492B2 (en) 1981-04-04

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