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JPS55132461A - Lubrication device for gear speed changer - Google Patents

Lubrication device for gear speed changer

Info

Publication number
JPS55132461A
JPS55132461A JP4145879A JP4145879A JPS55132461A JP S55132461 A JPS55132461 A JP S55132461A JP 4145879 A JP4145879 A JP 4145879A JP 4145879 A JP4145879 A JP 4145879A JP S55132461 A JPS55132461 A JP S55132461A
Authority
JP
Japan
Prior art keywords
gear
stream
dam
wall
oil
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
JP4145879A
Other languages
Japanese (ja)
Other versions
JPS6212419B2 (en
Inventor
Junji Kotani
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.)
Daihatsu Motor Co Ltd
Original Assignee
Daihatsu 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 Daihatsu Motor Co Ltd filed Critical Daihatsu Motor Co Ltd
Priority to JP4145879A priority Critical patent/JPS55132461A/en
Publication of JPS55132461A publication Critical patent/JPS55132461A/en
Publication of JPS6212419B2 publication Critical patent/JPS6212419B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • General Details Of Gearings (AREA)

Abstract

PURPOSE: To make an oil pump unnecessary and reduce cost by providing on the inner wall of a gear box a dam which becomes gradually lower toward the upper stream of a jet stream of lubricant oil pushed up by a ring gear.
CONSTITUTION: Lubricant oil pushed up by the rotation of ring gear 11 is pushed into space 22 formed by interlocking part 20 and wall 21 and it is ejected from interlocking part 20 into gear box 13 as a jet stream. This oil jet stream is injected from one end of output shaft 7 toward the other end. This stream is shut by dam 15 on the inner wall of gear box 13 and the inner circumferential part 3 of the gear and above end surface sliding part 9, and it flows down. This dam 15 is so constructed that it becomes gradually lower toward the upper stream of 15, and it distributes oil to each gear.
COPYRIGHT: (C)1980,JPO&Japio
JP4145879A 1979-04-04 1979-04-04 Lubrication device for gear speed changer Granted JPS55132461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4145879A JPS55132461A (en) 1979-04-04 1979-04-04 Lubrication device for gear speed changer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4145879A JPS55132461A (en) 1979-04-04 1979-04-04 Lubrication device for gear speed changer

Publications (2)

Publication Number Publication Date
JPS55132461A true JPS55132461A (en) 1980-10-15
JPS6212419B2 JPS6212419B2 (en) 1987-03-18

Family

ID=12608921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4145879A Granted JPS55132461A (en) 1979-04-04 1979-04-04 Lubrication device for gear speed changer

Country Status (1)

Country Link
JP (1) JPS55132461A (en)

Also Published As

Publication number Publication date
JPS6212419B2 (en) 1987-03-18

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