JPS58116847U - differential gear - Google Patents

differential gear

Info

Publication number
JPS58116847U
JPS58116847U JP1444982U JP1444982U JPS58116847U JP S58116847 U JPS58116847 U JP S58116847U JP 1444982 U JP1444982 U JP 1444982U JP 1444982 U JP1444982 U JP 1444982U JP S58116847 U JPS58116847 U JP S58116847U
Authority
JP
Japan
Prior art keywords
gear case
differential
differential gear
gear
groove
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
JP1444982U
Other languages
Japanese (ja)
Inventor
小幡　昭彦
Original Assignee
三菱自動車工業株式会社
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 三菱自動車工業株式会社 filed Critical 三菱自動車工業株式会社
Priority to JP1444982U priority Critical patent/JPS58116847U/en
Publication of JPS58116847U publication Critical patent/JPS58116847U/en
Pending legal-status Critical Current

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  • Retarders (AREA)
  • General Details Of Gearings (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来構造を示す断面図、第２図は本考案の実施
例における第１図■部相当の断面図、第３図は差動小ギ
ヤ４の歯部を省略して示す第２図■線に沿う矢視図、第
４図は本考案の変形例を示　　　　′す第■図相当の断
面図である。 １、・・・・・・差動装置、２・・・・・・ギヤケース
、３・・・・・・差動大ギヤ、４・・・・・・差動小ギ
ヤ、５・・・・・・アクスルシャフト、７・・・・・・
スペーサ、１０・・・・・・凹溝、１４・・・　　　　
−・・・貫通孔。FIG. 1 is a cross-sectional view showing a conventional structure, FIG. 2 is a cross-sectional view corresponding to the section (■) in FIG. 1 in an embodiment of the present invention, and FIG. Fig. 4 is a sectional view corresponding to Fig. 2, showing a modification of the present invention. 1...differential gear, 2...gear case, 3...large differential gear, 4...small differential gear, 5... ...Axle shaft, 7...
Spacer, 10... Concave groove, 14...
-...Through hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 互いに隣接する差動ギヤが噛合するまうに二対の差動ギ
ヤをギヤケース内に配設したものにおいて、上記差動ギ
ヤとギヤケース内面との当接部における同差動ギヤとギ
ヤケース内面の少なくともいずれか一方に′凹溝あるい
は上記当接部に開口する貫通孔を設け、上記ギヤケース
内外の潤滑油が上記凹溝あるいは貫通孔を通って上記当
接部を潤゛　　　　滑するようにしたことを特徴とする
差動装置。In a device in which two pairs of differential gears are disposed in a gear case so that adjacent differential gears mesh with each other, at least one of the differential gears and the inner surface of the gear case at the contact portion between the differential gear and the inner surface of the gear case. One of the gear case is provided with a groove or a through hole opening into the abutting part, so that lubricating oil inside and outside the gear case passes through the groove or the through hole to lubricate the abutting part. differential device.
JP1444982U 1982-02-03 1982-02-03 differential gear Pending JPS58116847U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1444982U JPS58116847U (en) 1982-02-03 1982-02-03 differential gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1444982U JPS58116847U (en) 1982-02-03 1982-02-03 differential gear

Publications (1)

Publication Number Publication Date
JPS58116847U true JPS58116847U (en) 1983-08-09

Family

ID=30026917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1444982U Pending JPS58116847U (en) 1982-02-03 1982-02-03 differential gear

Country Status (1)

Country Link
JP (1) JPS58116847U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0635726U (en) * 1992-10-16 1994-05-13 ダイハツ工業株式会社 Lubrication structure of differential gear
JP2002147580A (en) * 2000-11-13 2002-05-22 Showa Corp Lubricating structure for differential case and its machining method
WO2004036088A1 (en) * 2002-10-21 2004-04-29 Kabushiki Kaisha Ondo Kousakusyo Differential gear for vehicle
JP2017115930A (en) * 2015-12-22 2017-06-29 株式会社ジェイテクト Drive force distribution device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0635726U (en) * 1992-10-16 1994-05-13 ダイハツ工業株式会社 Lubrication structure of differential gear
JP2002147580A (en) * 2000-11-13 2002-05-22 Showa Corp Lubricating structure for differential case and its machining method
WO2004036088A1 (en) * 2002-10-21 2004-04-29 Kabushiki Kaisha Ondo Kousakusyo Differential gear for vehicle
JP2017115930A (en) * 2015-12-22 2017-06-29 株式会社ジェイテクト Drive force distribution device

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