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JPS55112452A - Bearing device for gear with clutch - Google Patents

Bearing device for gear with clutch

Info

Publication number
JPS55112452A
JPS55112452A JP2035779A JP2035779A JPS55112452A JP S55112452 A JPS55112452 A JP S55112452A JP 2035779 A JP2035779 A JP 2035779A JP 2035779 A JP2035779 A JP 2035779A JP S55112452 A JPS55112452 A JP S55112452A
Authority
JP
Japan
Prior art keywords
clutch
gears
bearing
rotation
teeth
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
JP2035779A
Other languages
Japanese (ja)
Inventor
Itsushi Hirukawa
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 JP2035779A priority Critical patent/JPS55112452A/en
Publication of JPS55112452A publication Critical patent/JPS55112452A/en
Pending legal-status Critical Current

Links

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  • Structure Of Transmissions (AREA)

Abstract

PURPOSE: To secure the parallel between gears with a clutch and the axis by providing bearing also for an engagement part of a clutch-board of the gears with a clutch and supporting the part at two points aparat from each other in the axial direction, in a speed reducer for changing forward-backward rotation employed for a marine engine.
CONSTITUTION: A reverse-rotation speed reducer 16 has a hydraulic clutch 28 for normal (forward) rotation and a hydraulic clutch (not shown in the figure) for reverse (backward) rotation, and the clutch 28 is composed of gears with a clutch 38 supported on an input axis 34 and a clutch case 48 fixed to the input axis 34. The gears with a clutch 38 has a teeth-form part 56 and an engagement part 60 which is formed on the side part of the teeth-form part 56 and with which a clutch board 58 on the side of gear... is engaged. In this device, the gears with the clutch 38 are equipped with a bearing 70 in the inner-diameter part of the teeth-form part 56, while being equipped with a bearing 72 also in the inner-diameter part of the engagement part 60, and are supported on the input axis 34 through these bearings 70 and 72, thereby the parallel between the gears 38 and the axis 34 being secured, while any regional rise in the surface pressure on the surface of bearing being prevented.
COPYRIGHT: (C)1980,JPO&Japio
JP2035779A 1979-02-23 1979-02-23 Bearing device for gear with clutch Pending JPS55112452A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2035779A JPS55112452A (en) 1979-02-23 1979-02-23 Bearing device for gear with clutch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2035779A JPS55112452A (en) 1979-02-23 1979-02-23 Bearing device for gear with clutch

Publications (1)

Publication Number Publication Date
JPS55112452A true JPS55112452A (en) 1980-08-30

Family

ID=12024847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2035779A Pending JPS55112452A (en) 1979-02-23 1979-02-23 Bearing device for gear with clutch

Country Status (1)

Country Link
JP (1) JPS55112452A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013119898A (en) * 2011-12-07 2013-06-17 Hitachi Nico Transmission Co Ltd Gear device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013119898A (en) * 2011-12-07 2013-06-17 Hitachi Nico Transmission Co Ltd Gear device

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