JPS6412171A - Continuously variable transmission - Google Patents

Continuously variable transmission

Info

Publication number
JPS6412171A
JPS6412171A JP16752487A JP16752487A JPS6412171A JP S6412171 A JPS6412171 A JP S6412171A JP 16752487 A JP16752487 A JP 16752487A JP 16752487 A JP16752487 A JP 16752487A JP S6412171 A JPS6412171 A JP S6412171A
Authority
JP
Japan
Prior art keywords
neutral
backward
brake devices
neutral clutch
clutch
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
JP16752487A
Other languages
Japanese (ja)
Inventor
Michitaka Kagami
Kunio Morisawa
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP16752487A priority Critical patent/JPS6412171A/en
Publication of JPS6412171A publication Critical patent/JPS6412171A/en
Pending legal-status Critical Current

Links

Landscapes

  • Arrangement Of Transmissions (AREA)
  • Transmission Devices (AREA)

Abstract

PURPOSE:To make a stepless speed changer in a small size and enhance its durability by furnishing a means to engage a neutral clutch upon engagement of a frictional engaging element on the forward side when a manual shift valve is put from the neutral position into forward or backward position. CONSTITUTION:Existing invention has a neutral clutch 14 and a fluid coupling 12 between an engine and a belt type stepless speed changer 16, which is coupled with a planetary gearing device 18 for forward/backward changeover, and the neutral clutch 14 is engaged first upon engaging brake devices 82, 94 of the forward/backward changeover device 18 by the use of a neutral clutch engaging means when a manual shift valve is put from the neutral position into the forward or backward position. This eliminates any accumulator as required in a conventional arrangement to control the pressure rising speed in actuating oil of the brake devices 92, 94. Also the durability is enhanced because the brake devices 92, 94 are put in engagement in the condition with no load applied.
JP16752487A 1987-07-03 1987-07-03 Continuously variable transmission Pending JPS6412171A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16752487A JPS6412171A (en) 1987-07-03 1987-07-03 Continuously variable transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16752487A JPS6412171A (en) 1987-07-03 1987-07-03 Continuously variable transmission

Publications (1)

Publication Number Publication Date
JPS6412171A true JPS6412171A (en) 1989-01-17

Family

ID=15851294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16752487A Pending JPS6412171A (en) 1987-07-03 1987-07-03 Continuously variable transmission

Country Status (1)

Country Link
JP (1) JPS6412171A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990059950A (en) * 1997-12-31 1999-07-26 정몽규 Continuously variable transmission
JP2009241713A (en) * 2008-03-31 2009-10-22 Honda Motor Co Ltd Saddle riding type vehicle with auxiliary transmission

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990059950A (en) * 1997-12-31 1999-07-26 정몽규 Continuously variable transmission
JP2009241713A (en) * 2008-03-31 2009-10-22 Honda Motor Co Ltd Saddle riding type vehicle with auxiliary transmission

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