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JPS59139624U - Final drive pinion bearing mounting structure - Google Patents

Final drive pinion bearing mounting structure

Info

Publication number
JPS59139624U
JPS59139624U JP1983033559U JP3355983U JPS59139624U JP S59139624 U JPS59139624 U JP S59139624U JP 1983033559 U JP1983033559 U JP 1983033559U JP 3355983 U JP3355983 U JP 3355983U JP S59139624 U JPS59139624 U JP S59139624U
Authority
JP
Japan
Prior art keywords
mounting structure
final drive
drive pinion
bearing mounting
pinion bearing
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
JP1983033559U
Other languages
Japanese (ja)
Inventor
浩平 北川
Original Assignee
日産ディーゼル工業株式会社
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 日産ディーゼル工業株式会社 filed Critical 日産ディーゼル工業株式会社
Priority to JP1983033559U priority Critical patent/JPS59139624U/en
Publication of JPS59139624U publication Critical patent/JPS59139624U/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/063—Fixing them on the shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/24—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
    • F16C19/26—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with a single row of rollers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/38—Constructional details
    • F16H48/42—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon
    • F16H2048/423—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon characterised by bearing arrangement
    • F16H2048/426—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon characterised by bearing arrangement characterised by spigot bearing arrangement, e.g. bearing for supporting the free end of the drive shaft pinion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motor Power Transmission Devices (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図は従来のファイナルドライブピニオンのベアリン
グ取付部構造を示す断面図、第２図はそのドリブンギヤ
側ベアリング取付部の詳細断面図、第３図は本考案の１
実施例を示す断面図である。 １・・・・・・ファイナルドライブピニオン、２・・・
・・・ケース、３．４・・・・・・ベアリング、５・・
・・・・ドリブンギヤ、７冑・・・インナレース、１０
・・・・・・軸部、１１・・・・・・曲面決り部、１２
・・・・・・唇部。Fig. 1 is a sectional view showing the structure of the bearing mounting part of a conventional final drive pinion, Fig. 2 is a detailed sectional view of the bearing mounting part on the driven gear side, and Fig. 3 is a sectional view of the bearing mounting part of the conventional final drive pinion.
It is a sectional view showing an example. 1...Final drive pinion, 2...
...Case, 3.4...Bearing, 5...
... Driven gear, 7 helmets... Inner race, 10
...Shaft part, 11...Curved surface part, 12
...lips.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ケースにベアリングにより回転自在に支持されたファイ
ナルドライブピニオンにおいて、ドリブンギヤ側ベアリ
ングのインナレース側面に隣接する前記ピニオンの軸部
の外周に環状溝状の曲面決り部を形成したことを特徴と
するファイナルドライブピニオンのベアリング取付部構
造。A final drive pinion rotatably supported by a bearing in a case, characterized in that an annular groove-shaped curved surface part is formed on the outer periphery of the shaft part of the pinion adjacent to the inner race side surface of the driven gear side bearing. Pinion bearing mounting structure.
JP1983033559U 1983-03-10 1983-03-10 Final drive pinion bearing mounting structure Pending JPS59139624U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983033559U JPS59139624U (en) 1983-03-10 1983-03-10 Final drive pinion bearing mounting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983033559U JPS59139624U (en) 1983-03-10 1983-03-10 Final drive pinion bearing mounting structure

Publications (1)

Publication Number Publication Date
JPS59139624U true JPS59139624U (en) 1984-09-18

Family

ID=30164342

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983033559U Pending JPS59139624U (en) 1983-03-10 1983-03-10 Final drive pinion bearing mounting structure

Country Status (1)

Country Link
JP (1) JPS59139624U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12275007B2 (en) 2019-12-18 2025-04-15 Alveo Technologies, Inc. Handheld impedance-based diagnostic test system for detecting analytes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12275007B2 (en) 2019-12-18 2025-04-15 Alveo Technologies, Inc. Handheld impedance-based diagnostic test system for detecting analytes

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