JPS6453658U - - Google Patents

Info

Publication number
JPS6453658U
JPS6453658U JP14947987U JP14947987U JPS6453658U JP S6453658 U JPS6453658 U JP S6453658U JP 14947987 U JP14947987 U JP 14947987U JP 14947987 U JP14947987 U JP 14947987U JP S6453658 U JPS6453658 U JP S6453658U
Authority
JP
Japan
Prior art keywords
shift
shaft
transmission
speed change
rail members
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.)
Granted
Application number
JP14947987U
Other languages
Japanese (ja)
Other versions
JPH0620932Y2 (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 JP14947987U priority Critical patent/JPH0620932Y2/en
Publication of JPS6453658U publication Critical patent/JPS6453658U/ja
Application granted granted Critical
Publication of JPH0620932Y2 publication Critical patent/JPH0620932Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16H63/32—Gear shift yokes, e.g. shift forks
    • F16H2063/327—Gear shift yokes, e.g. shift forks essentially made of sheet metal
    • 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

Landscapes

  • Gear-Shifting Mechanisms (AREA)

Description

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

第１図はこの考案の一実施例の要部を示す横断
面図、第２図は同実施例を内装するミツシヨンケ
ースの横断平面図（第１図に図示部分についての
断面は第１図の―線に沿う。）、第３図は第
２図の―線にほぼ沿つた一部省略断面図、第
４図は上記実施例の一部分を取出して図示した斜
視図、第５図は同実施例の他の一部分を取出し分
解状態で図示した斜視図、第６図は第１図に類似
の横断面図で他の実施例の要部を示している。 １０……変速軸、１１Ｆ１，１１Ｆ２，１１Ｆ
３，１１Ｆ４，１１Ｆ５……変速歯車、１２……
シフタスリーブ、１３……シフトキー、１４……
レール部材、１４ａ……円弧部、１４ｂ……レー
ル部、１５……長溝、１６……穴、１７……ねじ
ボルト、２２……駆動軸、２３Ｆ１，２３Ｆ２，
２３Ｆ３，２３Ｆ４，２３Ｆ５……駆動歯車。 Figure 1 is a cross-sectional view showing the main parts of an embodiment of this invention, and Figure 2 is a cross-sectional plan view of a mission case housing the same embodiment. ), FIG. 3 is a partially omitted cross-sectional view taken approximately along the line -- in FIG. 2, FIG. 4 is a perspective view of a portion of the above embodiment, and FIG. FIG. 6 is a perspective view showing another part of the embodiment in an exploded state, and FIG. 6 is a cross-sectional view similar to FIG. 1, showing essential parts of the other embodiment. 10...Shift shaft, 11F 1 , 11F 2 , 11F
3 , 11F 4 , 11F 5 ... Speed change gear, 12...
Shifter sleeve, 13...Shift key, 14...
Rail member, 14a... Arc part, 14b... Rail part, 15... Long groove, 16... Hole, 17... Threaded bolt, 22... Drive shaft, 23F 1 , 23F 2 ,
23F 3 , 23F 4 , 23F 5 ... Drive gear.

Claims (1)

【実用新案登録請求の範囲】 変速軸上に遊嵌設置した複数個の変速歯車を、
変速軸上で摺動可能なシフタスリーブに相対摺動
不能に支持させ変速軸長さ方向に沿わせて設けた
シフトキーにより択一的に変速軸へと結合して変
速軸の変速回転を得るキーシフト式変速装置にお
いて、 変速軸１０の外周面に沿う円弧部１４ａと該円
弧部の両側端から略Ｕ字形をなして変速軸放射方
向の外向きに張出し変速軸周方向で張出し端を対
向位置する１対のレール部１４ｂとを有する複数
本の板状レール部材１４を、変速軸周方向で互い
に間隔をあけて変速軸１０の外周面に取付け、該
レール部材１４に前記変速歯車１１Ｆ１，１１Ｆ
２，１１Ｆ３，１１Ｆ４，１１Ｆ５と前記シフタ
スリーブ１２を支承させると共に、該レール部材
１４間に前記シフトキー１３を設置したことを特
徴とするキーシフト式変速装置。[Scope of claim for utility model registration] A plurality of transmission gears loosely installed on a transmission shaft,
A key shift that is selectively connected to the shift shaft by a shift key that is non-slidably supported by a shifter sleeve that is slidable on the shift shaft and is provided along the length of the shift shaft to obtain the shift rotation of the shift shaft. In the type transmission, a circular arc portion 14a along the outer peripheral surface of the transmission shaft 10 and a substantially U-shape are formed from both ends of the circular arc portion and extend outward in the transmission shaft radial direction, with the projecting ends facing each other in the transmission shaft circumferential direction. A plurality of plate-shaped rail members 14 having a pair of rail portions 14b are attached to the outer circumferential surface of the speed change shaft 10 at intervals in the circumferential direction of the speed change shaft, and the speed change gears 11F 1 , 11F are attached to the rail members 14 at intervals.
2 , 11F 3 , 11F 4 , 11F 5 and the shifter sleeve 12 are supported, and the shift key 13 is installed between the rail members 14.
JP14947987U 1987-09-30 1987-09-30 Key shift type transmission Expired - Lifetime JPH0620932Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14947987U JPH0620932Y2 (en) 1987-09-30 1987-09-30 Key shift type transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14947987U JPH0620932Y2 (en) 1987-09-30 1987-09-30 Key shift type transmission

Publications (2)

Publication Number Publication Date
JPS6453658U true JPS6453658U (en) 1989-04-03
JPH0620932Y2 JPH0620932Y2 (en) 1994-06-01

Family

ID=31421742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14947987U Expired - Lifetime JPH0620932Y2 (en) 1987-09-30 1987-09-30 Key shift type transmission

Country Status (1)

Country Link
JP (1) JPH0620932Y2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008002609A (en) * 2006-06-23 2008-01-10 Honda Motor Co Ltd Key shift transmission
WO2009122818A1 (en) * 2008-03-31 2009-10-08 本田技研工業株式会社 Multistage transmission
US8474346B2 (en) 2008-03-31 2013-07-02 Honda Motor Co., Ltd. Multi-stage transmission
US8549942B2 (en) 2008-03-31 2013-10-08 Honda Motor Co., Ltd. Multi-stage transmission
US8549941B2 (en) 2008-03-31 2013-10-08 Honda Motor Co., Ltd. Multi-stage transmission
US8561492B2 (en) 2008-03-31 2013-10-22 Honda Motor Co., Ltd. Multi-stage transmission

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008002609A (en) * 2006-06-23 2008-01-10 Honda Motor Co Ltd Key shift transmission
JP4658869B2 (en) * 2006-06-23 2011-03-23 本田技研工業株式会社 Key shift transmission
WO2009122818A1 (en) * 2008-03-31 2009-10-08 本田技研工業株式会社 Multistage transmission
JP2009243658A (en) * 2008-03-31 2009-10-22 Honda Motor Co Ltd Multistage transmission
US8474346B2 (en) 2008-03-31 2013-07-02 Honda Motor Co., Ltd. Multi-stage transmission
US8549942B2 (en) 2008-03-31 2013-10-08 Honda Motor Co., Ltd. Multi-stage transmission
US8549944B2 (en) 2008-03-31 2013-10-08 Honda Motor Co., Ltd. Multi-stage transmission
US8549941B2 (en) 2008-03-31 2013-10-08 Honda Motor Co., Ltd. Multi-stage transmission
US8561492B2 (en) 2008-03-31 2013-10-22 Honda Motor Co., Ltd. Multi-stage transmission

Also Published As

Publication number Publication date
JPH0620932Y2 (en) 1994-06-01

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