JPH03118350U - - Google Patents

Info

Publication number
JPH03118350U
JPH03118350U JP2761090U JP2761090U JPH03118350U JP H03118350 U JPH03118350 U JP H03118350U JP 2761090 U JP2761090 U JP 2761090U JP 2761090 U JP2761090 U JP 2761090U JP H03118350 U JPH03118350 U JP H03118350U
Authority
JP
Japan
Prior art keywords
differential carrier
inlet
passageway
ring gear
pinion shaft
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
JP2761090U
Other languages
Japanese (ja)
Other versions
JP2589493Y2 (en
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 filed Critical
Priority to JP1990027610U priority Critical patent/JP2589493Y2/en
Publication of JPH03118350U publication Critical patent/JPH03118350U/ja
Application granted granted Critical
Publication of JP2589493Y2 publication Critical patent/JP2589493Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は終減速装置の水平断面図、第２図はピ
ニオンシヤフトの軸線を含む面で切断したデイフ
アレンシヤルキヤリアの断面図、第３図はデイフ
アレンシヤルキヤリアの平面図、第４図は第３図
とは異なる実施例を示すデイフアレンシヤルキヤ
リアの平面図で一部を示す。 １０……デイフアレンシヤルキヤリア、１２…
…フロントベアリング、１４……リヤベアリング
、１６……ドライブピニオン、１８……ピニオン
シヤフト、２０……オイルシール、２２……リン
グギヤ、３０……供給路、３２……戻し路、３４
，３６……通路、３５ａ，３７ａ……入口、３５
ｂ，３７ｂ……出口。 Fig. 1 is a horizontal sectional view of the final reduction gear; Fig. 2 is a sectional view of the differential carrier taken along a plane including the pinion shaft axis; Fig. 3 is a plan view of the differential carrier; The figure is a partial plan view of a differential carrier showing a different embodiment from that shown in FIG. 10... Day differential carrier, 12...
... Front bearing, 14 ... Rear bearing, 16 ... Drive pinion, 18 ... Pinion shaft, 20 ... Oil seal, 22 ... Ring gear, 30 ... Supply path, 32 ... Return path, 34
, 36... passage, 35a, 37a... entrance, 35
b, 37b...Exit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車両の前後方向に第１の間隔をおくようにデイ
フアレンシヤルキヤリア内に配置したフロントベ
アリングおよびリヤベアリングによつて、ドライ
ブピニオンを有するピニオンシヤフトを支持させ
、前記フロントベアリングから前方に第２の間隔
をおくようにデイフアレンシヤルキヤリア内に配
置したオイルシールを通して前記ピニオンシヤフ
トを突出させた終減速装置の前記デイフアレンシ
ヤルキヤリア内に配置した、前記ドライブピニオ
ンとかみ合うリングギヤによつて跳ね上げられた
潤滑油を、デイフアレンシヤルキヤリアに設けた
供給路を経て前方に導き、戻し路を経て後方に戻
す潤滑構造であつて、前記供給路は、出力リング
ギヤの前方で開口する入口と前記第２の間隔に開
口する出口とを有する第１の通路と、該第１の通
路の前記入口の側方で開口する入口と前記第１の
間隔に開口する出口とを有する第２の通路とから
なる、終減速装置の潤滑構造。 A pinion shaft having a drive pinion is supported by a front bearing and a rear bearing arranged in the differential carrier so as to be spaced apart from each other by a first distance in the longitudinal direction of the vehicle. The pinion shaft is raised by a ring gear meshing with the drive pinion, which is disposed within the differential carrier of a final reduction gear, in which the pinion shaft protrudes through an oil seal disposed within the differential carrier at intervals. The lubricating oil is guided forward through a supply path provided in the differential carrier and returned to the rear through a return path, and the supply path includes an inlet that opens in front of the output ring gear and an inlet that opens in front of the output ring gear. a first passageway having an outlet opening at a second interval; and a second passageway having an inlet opening at a side of the inlet of the first passageway and an outlet opening at the first interval. The lubrication structure of the final reduction gear.
JP1990027610U 1990-03-20 1990-03-20 Lubrication structure of final reduction gear Expired - Lifetime JP2589493Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990027610U JP2589493Y2 (en) 1990-03-20 1990-03-20 Lubrication structure of final reduction gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990027610U JP2589493Y2 (en) 1990-03-20 1990-03-20 Lubrication structure of final reduction gear

Publications (2)

Publication Number Publication Date
JPH03118350U true JPH03118350U (en) 1991-12-06
JP2589493Y2 JP2589493Y2 (en) 1999-01-27

Family

ID=31530451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990027610U Expired - Lifetime JP2589493Y2 (en) 1990-03-20 1990-03-20 Lubrication structure of final reduction gear

Country Status (1)

Country Link
JP (1) JP2589493Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014503776A (en) * 2011-12-23 2014-02-13 コリア インスティチュート オブ インダストリアル テクノロジー Direct-drive drive module for differential gears for electric vehicles

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6111057U (en) * 1984-06-25 1986-01-22 トヨタ自動車株式会社 Lubricating device for differential drive pinion shaft support device
JPS6240364U (en) * 1985-08-29 1987-03-10
JPS63105519U (en) * 1986-12-27 1988-07-08
JPS63168356U (en) * 1987-04-23 1988-11-02

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6111057U (en) * 1984-06-25 1986-01-22 トヨタ自動車株式会社 Lubricating device for differential drive pinion shaft support device
JPS6240364U (en) * 1985-08-29 1987-03-10
JPS63105519U (en) * 1986-12-27 1988-07-08
JPS63168356U (en) * 1987-04-23 1988-11-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014503776A (en) * 2011-12-23 2014-02-13 コリア インスティチュート オブ インダストリアル テクノロジー Direct-drive drive module for differential gears for electric vehicles

Also Published As

Publication number Publication date
JP2589493Y2 (en) 1999-01-27

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term