JPS55100466A - Supporting structure for sliding rod in manual transmission bear box - Google Patents

Supporting structure for sliding rod in manual transmission bear box

Info

Publication number
JPS55100466A
JPS55100466A JP686079A JP686079A JPS55100466A JP S55100466 A JPS55100466 A JP S55100466A JP 686079 A JP686079 A JP 686079A JP 686079 A JP686079 A JP 686079A JP S55100466 A JPS55100466 A JP S55100466A
Authority
JP
Japan
Prior art keywords
rod
hole
manual transmission
housing
sliding rod
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
JP686079A
Other languages
Japanese (ja)
Inventor
Takasada Takahashi
Teruo Endo
Masayuki Kawaguchi
Saburo Yamazaki
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP686079A priority Critical patent/JPS55100466A/en
Publication of JPS55100466A publication Critical patent/JPS55100466A/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
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/32—Gear shift yokes, e.g. shift forks
    • 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
    • F16H2063/3079—Shift rod assembly, e.g. supporting, assembly or manufacturing of shift rails or rods; Special details thereof
    • 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
    • F16H2063/321—Gear shift yokes, e.g. shift forks characterised by the interface between fork body and shift rod, e.g. fixing means, bushes, cams or pins
    • 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

Abstract

PURPOSE:To ensure sliding even if a rod is bent by mounting a ring-shaped bush on the entrance side of a hole bored on a housing and the like for giving a larger inside diameter to the innermost part of the hole than to the entrance side, and supporting the rod by this bush. CONSTITUTION:Forks 38 and 40 in a manual transmission gear box are mounted at their roots on a fork rod 36 supported on both ends respectively by a clutch housing 1 and a mission case 2 to be sliding, and given proper axial shifting by an unillustrated shifter for changing speed. At this stage, blind holes 49 and 50 for inserting both ends of the fork rod 36 are bored on the housing 1 and the case 2 to make their inside diameters a little larger than the outside diameter of the rod. Rim parts 49b and 50b of these holes are expanded for mounting bushes 51 and 52, and the rod 36 is supported by these bushes near its both ends to be freely slided. Each rim of the hole is provided with an air escape 63.
JP686079A 1979-01-23 1979-01-23 Supporting structure for sliding rod in manual transmission bear box Pending JPS55100466A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP686079A JPS55100466A (en) 1979-01-23 1979-01-23 Supporting structure for sliding rod in manual transmission bear box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP686079A JPS55100466A (en) 1979-01-23 1979-01-23 Supporting structure for sliding rod in manual transmission bear box

Publications (1)

Publication Number Publication Date
JPS55100466A true JPS55100466A (en) 1980-07-31

Family

ID=11649988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP686079A Pending JPS55100466A (en) 1979-01-23 1979-01-23 Supporting structure for sliding rod in manual transmission bear box

Country Status (1)

Country Link
JP (1) JPS55100466A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5833733A (en) * 1981-08-20 1983-02-28 Toyota Motor Corp Speed change operating device for manual speed changer
JPS5850026A (en) * 1981-09-10 1983-03-24 Toyota Motor Corp Operating device for speed regulation in manual speed regulator
US4507981A (en) * 1981-06-01 1985-04-02 Nissan Motor Company, Limited Transmission shift control mechanism
US4520685A (en) * 1981-02-20 1985-06-04 Nissan Motor Co., Ltd. Shift control mechanism of an automotive manual transmission
JPH01307549A (en) * 1988-06-06 1989-12-12 Fuji Heavy Ind Ltd Transmission gear

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843325U (en) * 1971-09-23 1973-06-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843325U (en) * 1971-09-23 1973-06-05

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4520685A (en) * 1981-02-20 1985-06-04 Nissan Motor Co., Ltd. Shift control mechanism of an automotive manual transmission
US4507981A (en) * 1981-06-01 1985-04-02 Nissan Motor Company, Limited Transmission shift control mechanism
JPS5833733A (en) * 1981-08-20 1983-02-28 Toyota Motor Corp Speed change operating device for manual speed changer
JPH0238828B2 (en) * 1981-08-20 1990-09-03 Toyota Motor Co Ltd
JPS5850026A (en) * 1981-09-10 1983-03-24 Toyota Motor Corp Operating device for speed regulation in manual speed regulator
JPH0238830B2 (en) * 1981-09-10 1990-09-03 Toyota Motor Co Ltd
JPH01307549A (en) * 1988-06-06 1989-12-12 Fuji Heavy Ind Ltd Transmission gear

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