JPS5729120A - Shifting mechanism of variable speed gear - Google Patents

Shifting mechanism of variable speed gear

Info

Publication number
JPS5729120A
JPS5729120A JP10317580A JP10317580A JPS5729120A JP S5729120 A JPS5729120 A JP S5729120A JP 10317580 A JP10317580 A JP 10317580A JP 10317580 A JP10317580 A JP 10317580A JP S5729120 A JPS5729120 A JP S5729120A
Authority
JP
Japan
Prior art keywords
shift
sfo1
detaining
engaged
axial
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
JP10317580A
Other languages
Japanese (ja)
Inventor
Minoru Hoshino
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.)
UD Trucks Corp
Original Assignee
UD Trucks Corp
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 UD Trucks Corp filed Critical UD Trucks Corp
Priority to JP10317580A priority Critical patent/JPS5729120A/en
Publication of JPS5729120A publication Critical patent/JPS5729120A/en
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
    • F16H63/08—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
    • F16H63/206—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 the final output mechanisms being mounted coaxially on a single shaft, e.g. mono rail shift mechanism
    • 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
    • F16H63/32—Gear shift yokes, e.g. shift forks
    • F16H2063/325—Rocker or swiveling forks, i.e. the forks are pivoted in the gear case when moving the sleeve
    • 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

Abstract

PURPOSE:To integrate a plurality of shift forks in one shift shaft by selecting moved shift forks SFO through the rotation of the shift shaft SSH. CONSTITUTION:Shift forks 1, 1' and 1'' are fitted to one shift fork SSH2 supported by bosses 6 so that is can move freely in the rotating and axial directions, and the SFOs are movable freely on the SSH in the rotating and axial directions. Detaining pieces 12, 12' and 12'' are provided differing, bit by bit, in angle from those of different SFOs. For example, the detaining piece 12' of the SFO1' is engaged in the engaging recess part 42' of a shifter 4. In this case, turning an inner shaft 44 as shown by an arrow (b) moves the SSH2, shifter 4 and SFO1' in the axial direction to make a prescribed gear shift. When a gear change is required and a selection lever 3 is turned as shown by an arrow C, the detaining piece 12'' of the SFO1'' is engaged in a engaging recess part 41'' and other detaining pieces are not engaged to move the SFO1'' in the axial directon, thus making the gear change.
JP10317580A 1980-07-29 1980-07-29 Shifting mechanism of variable speed gear Pending JPS5729120A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10317580A JPS5729120A (en) 1980-07-29 1980-07-29 Shifting mechanism of variable speed gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10317580A JPS5729120A (en) 1980-07-29 1980-07-29 Shifting mechanism of variable speed gear

Publications (1)

Publication Number Publication Date
JPS5729120A true JPS5729120A (en) 1982-02-17

Family

ID=14347166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10317580A Pending JPS5729120A (en) 1980-07-29 1980-07-29 Shifting mechanism of variable speed gear

Country Status (1)

Country Link
JP (1) JPS5729120A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621537A (en) * 1983-06-17 1986-11-11 Iveco Fiat S.P.A. Gear selection and engagement device for a motor vehicle transmission
WO2001031233A1 (en) * 1999-10-27 2001-05-03 Zf Friedrichshafen Ag Single-rod shifting device for an automobile manual transmission
JP2005502009A (en) * 2001-08-29 2005-01-20 ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフト Single rod gearshift device for automotive manual transmission
JP2007508499A (en) * 2003-10-13 2007-04-05 ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフト Gear shift device
JP2007508507A (en) * 2003-10-13 2007-04-05 ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフト Switching device
CN102588581A (en) * 2012-02-28 2012-07-18 浙江吉利汽车研究院有限公司 Gear-changing control device of automobile
CN103527763A (en) * 2013-10-30 2014-01-22 长城汽车股份有限公司 Gear shifting mechanism and transmission with same
EP3001074A1 (en) * 2014-09-24 2016-03-30 AISIN AI Co., Ltd. Interlock mechanism
WO2016171227A1 (en) * 2015-04-23 2016-10-27 アイシン・エーアイ株式会社 Transmission

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621537A (en) * 1983-06-17 1986-11-11 Iveco Fiat S.P.A. Gear selection and engagement device for a motor vehicle transmission
WO2001031233A1 (en) * 1999-10-27 2001-05-03 Zf Friedrichshafen Ag Single-rod shifting device for an automobile manual transmission
US6691590B1 (en) 1999-10-27 2004-02-17 Zf Friedrichshafen Ag Single-rod shifting device for an automobile manual transmission
JP2005502009A (en) * 2001-08-29 2005-01-20 ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフト Single rod gearshift device for automotive manual transmission
JP2007508499A (en) * 2003-10-13 2007-04-05 ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフト Gear shift device
JP2007508507A (en) * 2003-10-13 2007-04-05 ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフト Switching device
JP4712710B2 (en) * 2003-10-13 2011-06-29 ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフト Gear shift device
CN102588581A (en) * 2012-02-28 2012-07-18 浙江吉利汽车研究院有限公司 Gear-changing control device of automobile
CN103527763A (en) * 2013-10-30 2014-01-22 长城汽车股份有限公司 Gear shifting mechanism and transmission with same
EP3001074A1 (en) * 2014-09-24 2016-03-30 AISIN AI Co., Ltd. Interlock mechanism
US9587739B2 (en) 2014-09-24 2017-03-07 Aisin Ai Co., Ltd. Interlock mechanism
WO2016171227A1 (en) * 2015-04-23 2016-10-27 アイシン・エーアイ株式会社 Transmission
JP2016205536A (en) * 2015-04-23 2016-12-08 アイシン・エーアイ株式会社 transmission
CN107532713A (en) * 2015-04-23 2018-01-02 爱信Ai株式会社 Speed changer
EP3287671A4 (en) * 2015-04-23 2018-11-14 Aisin AI Co., Ltd. Transmission
CN107532713B (en) * 2015-04-23 2019-06-18 爱信Ai株式会社 Speed changer

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