JPS59107663U - Earthmoving vehicle transmission - Google Patents

Earthmoving vehicle transmission

Info

Publication number
JPS59107663U
JPS59107663U JP294183U JP294183U JPS59107663U JP S59107663 U JPS59107663 U JP S59107663U JP 294183 U JP294183 U JP 294183U JP 294183 U JP294183 U JP 294183U JP S59107663 U JPS59107663 U JP S59107663U
Authority
JP
Japan
Prior art keywords
speed
switching
vehicle transmission
switch
vehicle
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
JP294183U
Other languages
Japanese (ja)
Inventor
亀下　隆太郎
Original Assignee
ティー・シー・エム株式会社
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 ティー・シー・エム株式会社 filed Critical ティー・シー・エム株式会社
Priority to JP294183U priority Critical patent/JPS59107663U/en
Publication of JPS59107663U publication Critical patent/JPS59107663U/en
Pending legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Mechanical Control Devices (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１、図は、従来の変速装置を有するトラクターショベ
ルの側面図、第２図は、本考案の変速装置を示す電気回
路図、第３図は、本考案に係る切替スイッチを示す断面
図である。 ５：荷役用コントロールレバー、６：’［５弁、７：切
替スイッチ群、８：第二速スイッチ、９：切替スイッチ
、１０：握り部、１１：後進スイッチ、１２：前進スイ
ッチ、１３ニ一連スイツチ、Ａ：連動機構、１６：リレ
ー。Figure 1 is a side view of a tractor excavator having a conventional transmission, Figure 2 is an electric circuit diagram showing the transmission of the present invention, and Figure 3 is a sectional view of a changeover switch according to the present invention. be. 5: Control lever for cargo handling, 6: '[5 valves, 7: Changeover switch group, 8: Second speed switch, 9: Changeover switch, 10: Grip, 11: Reverse switch, 12: Forward switch, 13 Ni series Switch, A: Interlocking mechanism, 16: Relay.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車速を？ｔｉｉ御する変速機の切替が複数の流体圧クラ
ッチの断続により行われ、各流体圧クラッチをそれぞれ
単独に作動する複数の電磁弁が設けられた１１重車両に
おいて、前記各電磁弁を操作する切替スイッチ群が設け
られるとともに、そのスイッチ群のうち第二速スイッチ
を投入中に第二速を第、一連に切替える切替スイッチが
荷役用コントロールレバーの握り部に付設されたことを
特徴とする′　土工車両の変速装置。Vehicle speed? 11. In a heavy vehicle in which switching of a controlled transmission is performed by connecting and engaging a plurality of hydraulic clutches, and a plurality of electromagnetic valves are provided to independently operate each hydraulic clutch, the switching is performed by operating each of the electromagnetic valves. A switch group is provided, and a changeover switch for switching the second speed to the second speed while the second speed switch is turned on is attached to the grip of the cargo handling control lever. Vehicle transmission.
JP294183U 1983-01-12 1983-01-12 Earthmoving vehicle transmission Pending JPS59107663U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP294183U JPS59107663U (en) 1983-01-12 1983-01-12 Earthmoving vehicle transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP294183U JPS59107663U (en) 1983-01-12 1983-01-12 Earthmoving vehicle transmission

Publications (1)

Publication Number Publication Date
JPS59107663U true JPS59107663U (en) 1984-07-20

Family

ID=30134585

Family Applications (1)

Application Number Title Priority Date Filing Date
JP294183U Pending JPS59107663U (en) 1983-01-12 1983-01-12 Earthmoving vehicle transmission

Country Status (1)

Country Link
JP (1) JPS59107663U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6266964U (en) * 1985-10-17 1987-04-25

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS488081U (en) * 1971-06-09 1973-01-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS488081U (en) * 1971-06-09 1973-01-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6266964U (en) * 1985-10-17 1987-04-25

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