JPS5975964U - 手動変速機におけるリバ−スギヤ鳴り防止装置 - Google Patents

手動変速機におけるリバ−スギヤ鳴り防止装置

Info

Publication number
JPS5975964U
JPS5975964U JP1982173435U JP17343582U JPS5975964U JP S5975964 U JPS5975964 U JP S5975964U JP 1982173435 U JP1982173435 U JP 1982173435U JP 17343582 U JP17343582 U JP 17343582U JP S5975964 U JPS5975964 U JP S5975964U
Authority
JP
Japan
Prior art keywords
shift
reverse
head
shift head
gear
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
JP1982173435U
Other languages
English (en)
Inventor
正樹 乾
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP1982173435U priority Critical patent/JPS5975964U/ja
Priority to US06/479,879 priority patent/US4510819A/en
Publication of JPS5975964U publication Critical patent/JPS5975964U/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/302—Final output mechanisms for reversing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
    • F16H63/20—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H2063/3086—Shift head arrangements, e.g. forms or arrangements of shift heads for preselection or shifting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/34—Locking or disabling mechanisms
    • F16H63/3408—Locking or disabling mechanisms the locking mechanism being moved by the final actuating mechanism
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19637—Gearing with brake means for gearing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y10T74/20018—Transmission control
    • Y10T74/20085—Restriction of shift, gear selection, or gear engagement
    • Y10T74/20091—Prevention of reverse shift

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Control Of Transmission Device (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。

Description

【図面の簡単な説明】
図面はこの考案の一実施例を示すもので、第１図は手動
変速機における変速操作機構の正面図、第２図はインタ
ロックプレートの斜視図、第３図はインナレバーの拡大
側面図、第４図はインナレバーの拡大平面図、第５図〜
第８図はリバースシフトの作動過程を示すもので、それ
ぞれインナレバーとシフトヘッドとインタロックプレー
トとの保合部分の平面説明図、第９図はニュートラル時
のリバースギヤおよびリバースアイドラギヤの断面図、
第１０図および第１１図はインナレバーの変更例を示す
もので、第１０図は側面図、第１１図は拡大平面図であ
る。 １〜３・・・・・・シフトヘッド、４・・・・・・スト
ッパ、１０・・・・・・変速機のケース、１１・・・・
・・シフトアンドセレクトレバーシャフト、１２・・・
・・・インナレバー、１４・・・・・・インタロックプ
レート、１６・・・・・・ロックボルト、２７・・・・
・・リバースアイドラギヤ、Ｓ・・・・・・遊隙。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複数のシンクロメツシュ機構による前進段、およびリバ
    ースアイドラギヤの選択摺動噛み合い機構によるリバー
    スを備え、シフトアンドセレクトレバーシャフトのイン
    ナレバーが前記機構のシフトヘッドに選択的に係合して
    同シフトヘッドを移動させることにより前記変速がなさ
    れる形式で、同レバーシャフトに相対回転可能に設けら
    れたインタロツタプレートは変速機ケースに固定のロッ
    クボルトにて回り止めし、このインクロックプレートが
    インナレバーのセレクト動作にともなって同セレクト以
    外のシフトヘッドを不動状態に保持しうるインタロック
    機構を備えた手動変速機において、リバース用のシフト
    ヘッドに隣接するシフトヘッドには、リバースシフトに
    追従しうるように、インナレバーに保合可能なストッパ
    を設けるとともに同シフトヘッドとインタロックプレー
    トとの間には遊隙を形成し、リバースシフト時において
    前記シンクロメツシュ機構の同期能を得たのちにストッ
    パに対する係合が解除されるように構成してなることを
    特徴とするリバースギヤ鳴り防止装置。
JP1982173435U 1982-11-15 1982-11-15 手動変速機におけるリバ−スギヤ鳴り防止装置 Pending JPS5975964U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1982173435U JPS5975964U (ja) 1982-11-15 1982-11-15 手動変速機におけるリバ−スギヤ鳴り防止装置
US06/479,879 US4510819A (en) 1982-11-15 1983-03-29 Device for preventing reverse gear buzzing in a manual transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982173435U JPS5975964U (ja) 1982-11-15 1982-11-15 手動変速機におけるリバ−スギヤ鳴り防止装置

Publications (1)

Publication Number Publication Date
JPS5975964U true JPS5975964U (ja) 1984-05-23

Family

ID=15960406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982173435U Pending JPS5975964U (ja) 1982-11-15 1982-11-15 手動変速機におけるリバ−スギヤ鳴り防止装置

Country Status (2)

Country Link
US (1) US4510819A (ja)
JP (1) JPS5975964U (ja)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6014640A (ja) * 1983-07-02 1985-01-25 Toyota Motor Corp 手動変速機におけるリバ−スギヤ鳴り防止装置
SE450943B (sv) * 1983-08-23 1987-08-17 Volvo Ab Anordning vid en motorfordonsvexellada for dempning av tomgangsskrammel
JPS6091844U (ja) * 1983-11-29 1985-06-22 トヨタ自動車株式会社 手動変速機の操作機構
US4584894A (en) * 1984-02-29 1986-04-29 Borg-Warner Corporation Transmission anti-clash and anti-rattle brake
JPS61157874A (ja) * 1984-12-28 1986-07-17 Toyota Motor Corp 手動変速機におけるリバ−スギヤ鳴り防止装置
CA1259824A (en) * 1985-04-24 1989-09-26 Hideki Kuratsu Change-gear apparatus for vehicular transmission
US4892001A (en) * 1988-09-06 1990-01-09 Dana Corporation Interlock assembly for a vehicle transmission
FR2652924B1 (fr) * 1989-10-10 1993-06-25 Peugeot Dispositif de rappel elastique notamment d'un doigt de commande de changement de vitesses dans une boite de vitesses d'un vehicule automobile.
JP3163874B2 (ja) * 1993-09-30 2001-05-08 スズキ株式会社 変速機のリバースギヤ鳴り防止装置
FR2714704B1 (fr) * 1993-12-30 1996-03-15 Renault Dispositif de commande d'une boîte de vitesses.
US5385223A (en) * 1994-02-16 1995-01-31 Saturn Corporation Shift control mechanism for a multi-speed countershaft transmission
US5560254A (en) * 1994-07-25 1996-10-01 Saturn Corporation Shift control mechanism for a multi-speed countershaft transmission
DE19539599C2 (de) * 1995-10-25 1997-08-14 Ford Werke Ag Schalteinrichtung für Kraftfahrzeug-Wechselgetriebe mit Abbremsung der Eingangswelle beim Einschalten des Rückwärtsganges
FR2778220B1 (fr) * 1998-04-30 2000-06-16 Peugeot Commande interne de boite de vitesses avec dispositif de rappel d'organes de selection
TW536597B (en) * 2001-06-29 2003-06-11 Honda Motor Co Ltd Changing system in manual transmission
DE10160859A1 (de) * 2001-12-12 2003-06-26 Ina Schaeffler Kg Schaltvorrichtung zum Schalten von wenigstens zwei schaltbaren Gängen eines Schaltgetriebes
EP1333203B1 (de) * 2002-01-31 2007-09-05 Schaeffler KG Sperreinrichtung
JP4560337B2 (ja) * 2004-06-15 2010-10-13 アイシン・エーアイ株式会社 歯車変速装置
JP4235844B2 (ja) * 2007-06-07 2009-03-11 三菱自動車工業株式会社 変速装置
FR2943112A1 (fr) * 2009-03-13 2010-09-17 Peugeot Citroen Automobiles Sa Systeme de commande pour une boite de vitesses
FR2943113A1 (fr) * 2009-03-13 2010-09-17 Peugeot Citroen Automobiles Sa Systeme de commande pour une boite de vitesses
EP2711592B1 (en) * 2012-09-21 2015-05-27 C.R.F. Società Consortile per Azioni A device for the selection and the engagement of the gears of a gearbox for motor vehicles
FR3009597A1 (fr) * 2013-08-08 2015-02-13 Peugeot Citroen Automobiles Sa Boite de vitesses manuelle de vehicule, a protuberance et pion(s) de controle du couplage de pignons pendant une phase de selection de la marche arriere

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2690684A (en) * 1953-05-26 1954-10-05 Chrysler Corp Shift rail interlock
DE1159776B (de) * 1959-05-16 1963-12-19 Steyr Daimler Puch Ag Fernschaltvorrichtung fuer ein Zahnraederwechselgetriebe von Kraftfahrzeugen
DE1680046C3 (de) * 1967-01-26 1981-08-06 Fiat Veicoli Industriali S.p.A., 10100 Torino Schaltvorrichtung für Wechselgetriebe von Kraftfahrzeugen
DE2018399C3 (de) * 1970-04-17 1975-01-23 Daimler-Benz Ag, 7000 Stuttgart Einrichtung zum Einspuren eines Rückwärtsgang-Zahnrades bei einem insbesondere für Kraftfahrzeuge bestimmten Wechselgetriebe
SE404999B (sv) * 1977-05-09 1978-11-13 Saab Scania Ab Anordning for att underletta vexelmanovrering vid vexellador
DE2751699C3 (de) * 1977-11-19 1981-03-12 Volkswagenwerk Ag, 3180 Wolfsburg Einrichtung zur geräuschlosen Schaltung eines Rückwärtsganges von Geschwindigkeitswechselgetrieben, insbesondere von Kraftfahrzeugen
JPS5498451A (en) * 1978-01-18 1979-08-03 Aisin Seiki Co Ltd Apparatus for preventing gear noise at reverse shift for car transmission
DE3000577C2 (de) * 1980-01-09 1983-01-27 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Schalteinrichtung für ein aus einem Haupt- und einem Zweibereichs-Gruppengetriebe bestehenden Zahnräder-Wechselgetriebe

Also Published As

Publication number Publication date
US4510819A (en) 1985-04-16

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