JPH01143452U - - Google Patents

Info

Publication number
JPH01143452U
JPH01143452U JP4123788U JP4123788U JPH01143452U JP H01143452 U JPH01143452 U JP H01143452U JP 4123788 U JP4123788 U JP 4123788U JP 4123788 U JP4123788 U JP 4123788U JP H01143452 U JPH01143452 U JP H01143452U
Authority
JP
Japan
Prior art keywords
clutch
gear
engagement state
detection means
shift prevention
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
JP4123788U
Other languages
English (en)
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 filed Critical
Priority to JP4123788U priority Critical patent/JPH01143452U/ja
Publication of JPH01143452U publication Critical patent/JPH01143452U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Mechanical Control Devices (AREA)
  • Control Of Transmission Device (AREA)

Description

【図面の簡単な説明】
第１図は本考案の第１の実施例に係るシフト阻
止装置を備えた歯車変速機の縦断面図、第２図は
第１図に示したシフト阻止装置の作動特性図、第
３図は本考案の第２の実施例に係るシフト阻止装
置の要部縦断面図、第４図及び第５図は同期噛合
装置の同期噛合状態説明図である。 １……歯車変速機、２……入力軸、３……出力
軸、４……カウンタ軸、２１〜２３……同期噛合
装置、２５……ソレノイド、２６……作動子、３
４……コントロールロツド、６５……クラツチペ
ダル、６６……クラツチスイツチ、６８……係合
ピン。

Claims (1)

    【実用新案登録請求の範囲】
  1. 減速比の異なる複数の前進変速段と少なくとも
    ひとつの後進変速段とを有し、チエンジレバーの
    シフト操作により同期噛合装置のスリーブのスラ
    イド移動により所望の変速段を得る如く構成され
    るとともに、エンジン出力がクラツチを介して入
    力される歯車変速機において、上記クラツチの係
    合状態を検出するクラツチ係合状態検出手段と、
    該クラツチ係合状態検出手段の出力を受け上記ク
    ラツチが係合状態であるときには変速段達成を行
    なうシフト操作を阻止するシフト阻止手段とを備
    えたことを特徴とする歯車変速機のシフト阻止装
    置。
JP4123788U 1988-03-28 1988-03-28 Pending JPH01143452U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4123788U JPH01143452U (ja) 1988-03-28 1988-03-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4123788U JPH01143452U (ja) 1988-03-28 1988-03-28

Publications (1)

Publication Number Publication Date
JPH01143452U true JPH01143452U (ja) 1989-10-02

Family

ID=31267677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4123788U Pending JPH01143452U (ja) 1988-03-28 1988-03-28

Country Status (1)

Country Link
JP (1) JPH01143452U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003085289A1 (fr) * 2002-04-04 2003-10-16 Kanzaki Kokyukoki Mfg. Co., Ltd. Transmission mobile d'un vehicule de travail
KR100489397B1 (ko) * 2002-10-31 2005-05-16 현대자동차주식회사 수동변속기의 포핏 어셈블리

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003085289A1 (fr) * 2002-04-04 2003-10-16 Kanzaki Kokyukoki Mfg. Co., Ltd. Transmission mobile d'un vehicule de travail
US7124867B2 (en) 2002-04-04 2006-10-24 Mizuya Matsufuji Traveling transmission of working vehicle
KR100489397B1 (ko) * 2002-10-31 2005-05-16 현대자동차주식회사 수동변속기의 포핏 어셈블리

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