JPS58149647U - Control device for 2-speed transmission mechanism - Google Patents

Control device for 2-speed transmission mechanism

Info

Publication number
JPS58149647U
JPS58149647U JP4570882U JP4570882U JPS58149647U JP S58149647 U JPS58149647 U JP S58149647U JP 4570882 U JP4570882 U JP 4570882U JP 4570882 U JP4570882 U JP 4570882U JP S58149647 U JPS58149647 U JP S58149647U
Authority
JP
Japan
Prior art keywords
control device
connected via
shift cylinder
transmission mechanism
speed transmission
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
JP4570882U
Other languages
Japanese (ja)
Inventor
渡辺　高弘
Original Assignee
日野自動車株式会社
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 日野自動車株式会社 filed Critical 日野自動車株式会社
Priority to JP4570882U priority Critical patent/JPS58149647U/en
Publication of JPS58149647U publication Critical patent/JPS58149647U/en
Pending legal-status Critical Current

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  • Gear-Shifting Mechanisms (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図は従来例の回路図、第２図は本考案の一実施例の
回路図である。 ２１・・・・・・シフトシリンダ、２２・・・・・・シ
フトフォーク、２３・・・・・・ピストンロッド、２４
・・・・・・ピストン、２５．２６・・・・・・作動室
、２７・・・・・・圧力タンク、２８・・・・・・常閉
の電磁バルブ、２９・・・・・・常開の電磁バルブ、３
０・・・・・・バッテリ、３１・・・・・・コントロー
ルスイッチ。FIG. 1 is a circuit diagram of a conventional example, and FIG. 2 is a circuit diagram of an embodiment of the present invention. 21...Shift cylinder, 22...Shift fork, 23...Piston rod, 24
... Piston, 25.26 ... Working chamber, 27 ... Pressure tank, 28 ... Normally closed electromagnetic valve, 29 ... Always open solenoid valve, 3
0...Battery, 31...Control switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シフトシリンダを伸縮作動させることにより、出力軸の
回転数を高低２速に切換制御するようにした２速度速機
構において、シフトシリンダの一方の作動室と圧力タン
クとを常閉の電磁バルブを介して接続し、シフトシリン
ダの他方の作動室と圧力タンクとを常開の電磁バルブを
介して接続すると共に、前記両バルブのソレノイドと電
源とを共通のオンオフ型コントロールスイッチを介して
接続したことを特徴とする２速度速機構の制御装置。In a two-speed mechanism in which the rotation speed of the output shaft is controlled by switching between two high and low speeds by telescopically operating the shift cylinder, one working chamber of the shift cylinder and the pressure tank are connected via a normally closed electromagnetic valve. and the other working chamber of the shift cylinder and the pressure tank are connected via a normally open electromagnetic valve, and the solenoids of both valves and the power source are connected via a common on/off type control switch. A control device with a two-speed mechanism.
JP4570882U 1982-03-31 1982-03-31 Control device for 2-speed transmission mechanism Pending JPS58149647U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4570882U JPS58149647U (en) 1982-03-31 1982-03-31 Control device for 2-speed transmission mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4570882U JPS58149647U (en) 1982-03-31 1982-03-31 Control device for 2-speed transmission mechanism

Publications (1)

Publication Number Publication Date
JPS58149647U true JPS58149647U (en) 1983-10-07

Family

ID=30056718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4570882U Pending JPS58149647U (en) 1982-03-31 1982-03-31 Control device for 2-speed transmission mechanism

Country Status (1)

Country Link
JP (1) JPS58149647U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51126628A (en) * 1975-04-24 1976-11-04 Kyokuto Kaihatsu Kogyo Co Ltd Control device of automobile power take off device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51126628A (en) * 1975-04-24 1976-11-04 Kyokuto Kaihatsu Kogyo Co Ltd Control device of automobile power take off device

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