JPS5874662U - check valve assembly - Google Patents

check valve assembly

Info

Publication number
JPS5874662U
JPS5874662U JP16934681U JP16934681U JPS5874662U JP S5874662 U JPS5874662 U JP S5874662U JP 16934681 U JP16934681 U JP 16934681U JP 16934681 U JP16934681 U JP 16934681U JP S5874662 U JPS5874662 U JP S5874662U
Authority
JP
Japan
Prior art keywords
check valve
valve assembly
fitting part
housing member
fixed
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
JP16934681U
Other languages
Japanese (ja)
Other versions
JPS6221183Y2 (en
Inventor
水沢　明
Original Assignee
株式会社ニコフ
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 株式会社ニコフ filed Critical 株式会社ニコフ
Priority to JP16934681U priority Critical patent/JPS5874662U/en
Publication of JPS5874662U publication Critical patent/JPS5874662U/en
Application granted granted Critical
Publication of JPS6221183Y2 publication Critical patent/JPS6221183Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Check Valves (AREA)
  • Safety Valves (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 drawings]

第１図は逆止弁組立体の使用例の説明図、第２図は従来
の逆止弁組立体の断面図、第３図は本考案の一実施例の
断面図、第４図は同上の一方のハウジングの正面図、第
５図は同じく逆止弁付き支持盤の斜面図、第６、図は本
考案の他の一実施例の断面図で、図中、２３は外側嵌合
部、２４は内側嵌合部、２５，２６はハウジング部材、
２７゜２８は逆止弁、２９は支持盤を示す。Fig. 1 is an explanatory diagram of an example of the use of a check valve assembly, Fig. 2 is a sectional view of a conventional check valve assembly, Fig. 3 is a sectional view of an embodiment of the present invention, and Fig. 4 is the same as above. FIG. 5 is a front view of one of the housings, FIG. 5 is a perspective view of the support plate with a check valve, and FIG. 6 is a sectional view of another embodiment of the present invention. , 24 is an inner fitting part, 25 and 26 are housing members,
27 and 28 are check valves, and 29 is a support plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 夫々接続口を有し、一方の内周中に他方の外周が嵌合し
て固定される外側嵌合部を持ったハウジング部材と、内
側嵌合部を持ったハウジング部材と、方向が正反対な二
つの逆止弁を支持して外側嵌合部中に収められ、両ハウ
ジング間に固定される支持盤とからなることを特徴とす
る逆止弁組立体。A housing member has an outer fitting part, each having a connection port, and the outer periphery of the other fits into the inner periphery of the other and is fixed, and the housing member has an inner fitting part, which are opposite in direction. A check valve assembly comprising a support plate that supports two check valves, is housed in an outer fitting part, and is fixed between both housings.
JP16934681U 1981-11-16 1981-11-16 check valve assembly Granted JPS5874662U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16934681U JPS5874662U (en) 1981-11-16 1981-11-16 check valve assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16934681U JPS5874662U (en) 1981-11-16 1981-11-16 check valve assembly

Publications (2)

Publication Number Publication Date
JPS5874662U true JPS5874662U (en) 1983-05-20
JPS6221183Y2 JPS6221183Y2 (en) 1987-05-29

Family

ID=29961333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16934681U Granted JPS5874662U (en) 1981-11-16 1981-11-16 check valve assembly

Country Status (1)

Country Link
JP (1) JPS5874662U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11274757B2 (en) 2017-11-30 2022-03-15 Kohler Co. Fuel cap with duckbill valve

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51130942U (en) * 1975-04-11 1976-10-22
JPS52114429U (en) * 1976-02-27 1977-08-31
JPS5497624U (en) * 1977-12-23 1979-07-10
JPS5563463U (en) * 1978-10-26 1980-04-30

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51130942U (en) * 1975-04-11 1976-10-22
JPS52114429U (en) * 1976-02-27 1977-08-31
JPS5497624U (en) * 1977-12-23 1979-07-10
JPS5563463U (en) * 1978-10-26 1980-04-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11274757B2 (en) 2017-11-30 2022-03-15 Kohler Co. Fuel cap with duckbill valve
US11644115B2 (en) 2017-11-30 2023-05-09 Kohler Co. Fuel cap with duckbill valve

Also Published As

Publication number Publication date
JPS6221183Y2 (en) 1987-05-29

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