JPS57204322A - Forward/backward motion changeover device for ship propeller - Google Patents

Forward/backward motion changeover device for ship propeller

Info

Publication number
JPS57204322A
JPS57204322A JP56088814A JP8881481A JPS57204322A JP S57204322 A JPS57204322 A JP S57204322A JP 56088814 A JP56088814 A JP 56088814A JP 8881481 A JP8881481 A JP 8881481A JP S57204322 A JPS57204322 A JP S57204322A
Authority
JP
Japan
Prior art keywords
synchronizing
grooves
rings
clutch dog
backward motion
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
JP56088814A
Other languages
Japanese (ja)
Other versions
JPH0138977B2 (en
Inventor
Norimichi Harada
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha 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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Priority to JP56088814A priority Critical patent/JPS57204322A/en
Publication of JPS57204322A publication Critical patent/JPS57204322A/en
Publication of JPH0138977B2 publication Critical patent/JPH0138977B2/ja
Granted 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
    • F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
    • F16D2023/0618—Details of blocking mechanism comprising a helical spring loaded element, e.g. ball

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

PURPOSE:To stabilize the action of synchronizing rings which conjoin a clutch dog to synchronizing sleeves, by tightly fitting the synchronizing rings in annular grooves provided on the clutch dog. CONSTITUTION:Synchronizing sleeves 53, 54 for forward and backward motion are spline-coupled with the peripheral part of a clutch dog 45 near both its ends so that the sleeves can slide in the axial direction. Annular grooves 55A, 55B are provided on the peripheral part of the clutch dog 45 near both its ends. Synchronizing rings 56A, 56B are housed as interlocking means in the grooves 55A, 55B. Since both the flat support sides 57 of the synchronizing rings 56A, 56B are put in extensive contact with both the internal sides of the grooves 55A, 55B along the total circumference, the rings are stably supported in the grooves.
JP56088814A 1981-06-11 1981-06-11 Forward/backward motion changeover device for ship propeller Granted JPS57204322A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56088814A JPS57204322A (en) 1981-06-11 1981-06-11 Forward/backward motion changeover device for ship propeller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56088814A JPS57204322A (en) 1981-06-11 1981-06-11 Forward/backward motion changeover device for ship propeller

Publications (2)

Publication Number Publication Date
JPS57204322A true JPS57204322A (en) 1982-12-15
JPH0138977B2 JPH0138977B2 (en) 1989-08-17

Family

ID=13953365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56088814A Granted JPS57204322A (en) 1981-06-11 1981-06-11 Forward/backward motion changeover device for ship propeller

Country Status (1)

Country Link
JP (1) JPS57204322A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6025886A (en) * 1983-07-20 1985-02-08 Sanshin Ind Co Ltd Shifter for ship propulsion unit
JP2008500501A (en) * 2004-05-26 2008-01-10 ルノー・エス・アー・エス Power branch infinitely variable transmission with two operating modes for automobiles controlled by a sliding mesh clutch device
JP2008196559A (en) * 2007-02-09 2008-08-28 Yamaha Marine Co Ltd Clutch structure for outboard motors
JP2012159196A (en) * 2012-03-26 2012-08-23 Yamaha Motor Co Ltd Outboard motor
WO2023238314A1 (en) * 2022-06-09 2023-12-14 ヤマハ発動機株式会社 Transmission device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6025886A (en) * 1983-07-20 1985-02-08 Sanshin Ind Co Ltd Shifter for ship propulsion unit
JP2008500501A (en) * 2004-05-26 2008-01-10 ルノー・エス・アー・エス Power branch infinitely variable transmission with two operating modes for automobiles controlled by a sliding mesh clutch device
JP4812756B2 (en) * 2004-05-26 2011-11-09 ルノー・エス・アー・エス Power branch infinitely variable transmission with two operating modes for automobiles controlled by a sliding mesh clutch device
JP2008196559A (en) * 2007-02-09 2008-08-28 Yamaha Marine Co Ltd Clutch structure for outboard motors
JP2012159196A (en) * 2012-03-26 2012-08-23 Yamaha Motor Co Ltd Outboard motor
WO2023238314A1 (en) * 2022-06-09 2023-12-14 ヤマハ発動機株式会社 Transmission device

Also Published As

Publication number Publication date
JPH0138977B2 (en) 1989-08-17

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