JPS6365809U - - Google Patents

Info

Publication number
JPS6365809U
JPS6365809U JP15937886U JP15937886U JPS6365809U JP S6365809 U JPS6365809 U JP S6365809U JP 15937886 U JP15937886 U JP 15937886U JP 15937886 U JP15937886 U JP 15937886U JP S6365809 U JPS6365809 U JP S6365809U
Authority
JP
Japan
Prior art keywords
oil supply
pressure
passages
passage
discharge
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
JP15937886U
Other languages
Japanese (ja)
Other versions
JPH0618016Y2 (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 JP1986159378U priority Critical patent/JPH0618016Y2/en
Publication of JPS6365809U publication Critical patent/JPS6365809U/ja
Application granted granted Critical
Publication of JPH0618016Y2 publication Critical patent/JPH0618016Y2/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図は本考案の好適一実施例を示す側断面図
、第２図〜第４図は作動状態を示す要部拡大側断
面図、第５図は給油回路図、第６図は従来例を示
す概略構成図である。 図中、１はポンプ、５は給油通路、１３は吐出
通路、２０はバネ、２１は弁体、Ｌは油面である
。 Fig. 1 is a side sectional view showing a preferred embodiment of the present invention, Figs. 2 to 4 are enlarged side sectional views of main parts showing operating states, Fig. 5 is a refueling circuit diagram, and Fig. 6 is a conventional example. FIG. In the figure, 1 is a pump, 5 is an oil supply passage, 13 is a discharge passage, 20 is a spring, 21 is a valve body, and L is an oil level.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 油面上方に設置されたポンプの吐出通路と給油
通路との間に設けられ、バネの付勢力によりこれ
ら吐出通路と給油通路とを遮断し、ポンプ吐出圧
力の上昇によりこれら通路を連通させ、吐出圧力
が設定圧を超えたときにこれら通路を連通させつ
つ過剰圧力を開放する弁体を備えた給油回路。 It is installed between the discharge passage and the oil supply passage of the pump installed above the oil level, and the biasing force of the spring blocks the discharge passage and the oil supply passage, and the increase in pump discharge pressure causes these passages to communicate with each other. An oil supply circuit equipped with a valve body that connects these passages and releases excess pressure when the pressure exceeds a set pressure.
JP1986159378U 1986-10-20 1986-10-20 Refueling circuit Expired - Lifetime JPH0618016Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986159378U JPH0618016Y2 (en) 1986-10-20 1986-10-20 Refueling circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986159378U JPH0618016Y2 (en) 1986-10-20 1986-10-20 Refueling circuit

Publications (2)

Publication Number Publication Date
JPS6365809U true JPS6365809U (en) 1988-04-30
JPH0618016Y2 JPH0618016Y2 (en) 1994-05-11

Family

ID=31083752

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986159378U Expired - Lifetime JPH0618016Y2 (en) 1986-10-20 1986-10-20 Refueling circuit

Country Status (1)

Country Link
JP (1) JPH0618016Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100301896B1 (en) * 1997-12-30 2001-11-22 이계안 Engine lubrication device for vehicle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59169470U (en) * 1983-04-28 1984-11-13 トヨタ自動車株式会社 Oil relief valve for internal combustion engines

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59169470U (en) * 1983-04-28 1984-11-13 トヨタ自動車株式会社 Oil relief valve for internal combustion engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100301896B1 (en) * 1997-12-30 2001-11-22 이계안 Engine lubrication device for vehicle

Also Published As

Publication number Publication date
JPH0618016Y2 (en) 1994-05-11

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