JPS603290U - Internal combustion engine oil pump device - Google Patents

Internal combustion engine oil pump device

Info

Publication number
JPS603290U
JPS603290U JP9616483U JP9616483U JPS603290U JP S603290 U JPS603290 U JP S603290U JP 9616483 U JP9616483 U JP 9616483U JP 9616483 U JP9616483 U JP 9616483U JP S603290 U JPS603290 U JP S603290U
Authority
JP
Japan
Prior art keywords
oil pump
pump device
combustion engine
internal combustion
engine 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.)
Pending
Application number
JP9616483U
Other languages
Japanese (ja)
Inventor
内田　真之介
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP9616483U priority Critical patent/JPS603290U/en
Publication of JPS603290U publication Critical patent/JPS603290U/en
Pending legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (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図は従来例の一部切欠き正面図、第２図は同じく側
断面図である。第３図は本考案の実施例を示す一部切欠
き正面図、第４図は同じく側断面図である。 １・・・・・・オイルポンプ、２・・・・・・クランク
軸、３・・・・・・インナギア、４・・・・・・アウタ
ギア、１９・・・・・・内周面、２０・・・・・・凹部
、２３・・・・・・孔部、２４・・・・・・ピン、２５
・・・・・・スプリング。 第２図 第４図FIG. 1 is a partially cutaway front view of a conventional example, and FIG. 2 is a side sectional view of the same. FIG. 3 is a partially cutaway front view showing an embodiment of the present invention, and FIG. 4 is a side sectional view. DESCRIPTION OF SYMBOLS 1... Oil pump, 2... Crankshaft, 3... Inner gear, 4... Outer gear, 19... Inner peripheral surface, 20 ...Recess, 23... Hole, 24... Pin, 25
······spring. Figure 2 Figure 4

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] クランク軸に固定されるインナギアと、このインナギア
が外接するアウタギアとを備える内燃機関のオイルポン
プ装置において、上記インナギアの内周面に凹部を形成
する一方、この凹部に係合するピンをクランク軸に半径
方向に進退動可能なように収装するとともに、このピン
を上記凹部に付勢する弾性体を設けたことを特徴とする
内燃機関のオイルポンプ装置。In an oil pump device for an internal combustion engine that includes an inner gear fixed to a crankshaft and an outer gear that is in external contact with the inner gear, a recess is formed on the inner circumferential surface of the inner gear, and a pin that engages with the recess is attached to the crankshaft. An oil pump device for an internal combustion engine, characterized in that the oil pump device is housed so as to be able to move forward and backward in a radial direction, and is provided with an elastic body that urges the pin toward the recess.
JP9616483U 1983-06-22 1983-06-22 Internal combustion engine oil pump device Pending JPS603290U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9616483U JPS603290U (en) 1983-06-22 1983-06-22 Internal combustion engine oil pump device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9616483U JPS603290U (en) 1983-06-22 1983-06-22 Internal combustion engine oil pump device

Publications (1)

Publication Number Publication Date
JPS603290U true JPS603290U (en) 1985-01-11

Family

ID=30229303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9616483U Pending JPS603290U (en) 1983-06-22 1983-06-22 Internal combustion engine oil pump device

Country Status (1)

Country Link
JP (1) JPS603290U (en)

Similar Documents

Publication Publication Date Title
JPS603290U (en) Internal combustion engine oil pump device
JPS5875910U (en) cam transmission
JPS60164610U (en) Internal combustion engine valve lubrication system
JPS582349U (en) engine piston
JPS58111337U (en) piston
JPS60125338U (en) Piston for internal combustion engine
JPS5985413U (en) Internal combustion engine crankshaft bearing structure
JPS58181955U (en) internal combustion engine piston
JPS60118331U (en) Valve with integrated spark plug
JPS5990620U (en) Connecting rods for internal combustion engines
JPS58175148U (en) Internal combustion engine piston ring device
JPS5884320U (en) Oil jet press-in device for internal combustion engine piston cooling
JPS58134640U (en) Internal combustion engine piston ring device
JPS59196503U (en) Valve spring seat
JPS58181954U (en) internal combustion engine piston
JPS58184056U (en) piston ring
JPS59159756U (en) Internal combustion engine piston device
JPS58178442U (en) Automotive internal combustion engine piston ring device
JPS5990623U (en) Thrust bearing structure of internal combustion engine
JPS58134638U (en) piston unit
JPS58181956U (en) internal combustion engine piston
JPS58149545U (en) internal combustion engine piston
JPS59116554U (en) internal combustion engine piston
JPS59146506U (en) internal combustion engine camshaft
JPS59160943U (en) damper device