JPS566950A - Operation oil supplying device for liquid pressure type automatic speed change gear - Google Patents

Operation oil supplying device for liquid pressure type automatic speed change gear

Info

Publication number
JPS566950A
JPS566950A JP8175079A JP8175079A JPS566950A JP S566950 A JPS566950 A JP S566950A JP 8175079 A JP8175079 A JP 8175079A JP 8175079 A JP8175079 A JP 8175079A JP S566950 A JPS566950 A JP S566950A
Authority
JP
Japan
Prior art keywords
oil
input shaft
torque converter
operation oil
converter
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
JP8175079A
Other languages
Japanese (ja)
Inventor
Hisashi Kazuta
Hironobu Watanabe
Kazuo Sekiyama
Ryuichi Ichikawa
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 JP8175079A priority Critical patent/JPS566950A/en
Publication of JPS566950A publication Critical patent/JPS566950A/en
Pending legal-status Critical Current

Links

Landscapes

  • General Details Of Gearings (AREA)
  • Control Of Transmission Device (AREA)

Abstract

PURPOSE: To enable an operation oil to be supplied and discharged satisfactorily in spite of a small diameter of an input shaft, which forms a gear transmission, by providing a torque converter on the input shaft, and supplying the operation oil through that wall of a engine casing which is on the opposite side of the torque converter, via the shaft.
CONSTITUTION: A torque converter 7 is provided between a engine casing 3 in which a gear transmission 2 is housed and a transmision cover 6, and coaxially on an input shaft 4. In this converter 7, an operation oil is introduced from a hydraulic pump (not shown) into an oil supply port 22, which is opened at the left end of the input shaft 4, via an oil passage 21 formed in the engine casing 3. The oil is then sent under pressure to right in the oil supply port 22 to be discharged to the outside of the input shaft 4 through oil ports 23, 24 and to lubricate bearings 25, 31. The oil then flows into a housing 8 of the converter 7 via a port 33 of a stator shaft 9 and a ball bearing 11. The oil is thereafter sent under pressure into the interior of the torque converter 7 through a gap between a pump P and a stator S to actuate turbine T and rotate the input shaft 4.
COPYRIGHT: (C)1981,JPO&Japio
JP8175079A 1979-06-27 1979-06-27 Operation oil supplying device for liquid pressure type automatic speed change gear Pending JPS566950A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8175079A JPS566950A (en) 1979-06-27 1979-06-27 Operation oil supplying device for liquid pressure type automatic speed change gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8175079A JPS566950A (en) 1979-06-27 1979-06-27 Operation oil supplying device for liquid pressure type automatic speed change gear

Publications (1)

Publication Number Publication Date
JPS566950A true JPS566950A (en) 1981-01-24

Family

ID=13755106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8175079A Pending JPS566950A (en) 1979-06-27 1979-06-27 Operation oil supplying device for liquid pressure type automatic speed change gear

Country Status (1)

Country Link
JP (1) JPS566950A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4534456A (en) * 1982-04-03 1985-08-13 Khd Canada, Inc. Hydrodynamic power transmission unit
JPS6155537U (en) * 1984-09-19 1986-04-14
JPS6157255U (en) * 1984-09-19 1986-04-17
US5323610A (en) * 1989-12-29 1994-06-28 Saab-Scania Aktiebolag Arrangement for bearing lubrication and cooling of a hydrodynamic coupling

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4534456A (en) * 1982-04-03 1985-08-13 Khd Canada, Inc. Hydrodynamic power transmission unit
JPS6155537U (en) * 1984-09-19 1986-04-14
JPS6157255U (en) * 1984-09-19 1986-04-17
JPH0517488Y2 (en) * 1984-09-19 1993-05-11
JPH0517489Y2 (en) * 1984-09-19 1993-05-11
US5323610A (en) * 1989-12-29 1994-06-28 Saab-Scania Aktiebolag Arrangement for bearing lubrication and cooling of a hydrodynamic coupling

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