JPS61142971U - A chiyatsu key valve - Google Patents

A chiyatsu key valve

Info

Publication number
JPS61142971U
JPS61142971U JP2649685U JP2649685U JPS61142971U JP S61142971 U JPS61142971 U JP S61142971U JP 2649685 U JP2649685 U JP 2649685U JP 2649685 U JP2649685 U JP 2649685U JP S61142971 U JPS61142971 U JP S61142971U
Authority
JP
Japan
Prior art keywords
valve
chiyatsu
key valve
stopper
pressing surface
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
JP2649685U
Other languages
Japanese (ja)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YASUSHI HANAI
Original Assignee
YASUSHI HANAI
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 YASUSHI HANAI filed Critical YASUSHI HANAI
Priority to JP2649685U priority Critical patent/JPS61142971U/en
Publication of JPS61142971U publication Critical patent/JPS61142971U/en
Pending legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)
  • Lift Valve (AREA)

Description

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

図面は、本考案に係わるバルブの一実施例を示
すもので、第１図は、弁体が閉じた状態を示す縦
断面図、第２図は、第１図の―線横断面図、
第３図は、弁体が開いた状態を示す縦断面図であ
る。 １……本体、３……ストツパー、７……弁体、
８……押圧面、１１……弾性体、１２……流体用
タンク。 The drawings show an embodiment of the valve according to the present invention, and FIG. 1 is a longitudinal cross-sectional view showing the valve body in a closed state, FIG. 2 is a cross-sectional view taken along the line -- in FIG.
FIG. 3 is a longitudinal sectional view showing the valve body in an open state. 1... Main body, 3... Stopper, 7... Valve body,
8... Pressing surface, 11... Elastic body, 12... Fluid tank.

Claims (1)

【実用新案登録請求の範囲】 (1) 上端が流体タンクに連結された、ストツパ
ーを有する筒状の本体に、上面に押圧面を有し弾
性体により上方に向かつて付勢された弁体をその
押圧面の縁部が前記ストツパーに接触するように
収容したことを特徴とするチヤツキーバルブ。 (2) ストツパーと押圧面上面の周縁の両者に互
いに整合するテーパーを設けた実用新案登録請求
の範囲第(1)項に記載のバルブ。[Claims for Utility Model Registration] (1) A cylindrical main body having a stopper whose upper end is connected to a fluid tank, and a valve body having a pressing surface on the upper surface and urged upward by an elastic body. A chuck key valve, characterized in that the chuck key valve is housed so that an edge of its pressing surface contacts the stopper. (2) The valve according to claim (1) of the utility model registration, wherein both the stopper and the periphery of the upper surface of the pressing surface are provided with tapers that align with each other.
JP2649685U 1985-02-27 1985-02-27 A chiyatsu key valve Pending JPS61142971U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2649685U JPS61142971U (en) 1985-02-27 1985-02-27 A chiyatsu key valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2649685U JPS61142971U (en) 1985-02-27 1985-02-27 A chiyatsu key valve

Publications (1)

Publication Number Publication Date
JPS61142971U true JPS61142971U (en) 1986-09-03

Family

ID=30522555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2649685U Pending JPS61142971U (en) 1985-02-27 1985-02-27 A chiyatsu key valve

Country Status (1)

Country Link
JP (1) JPS61142971U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20090288A1 (en) * 2009-11-30 2011-06-01 Revelin Evaristo & Figli Snc UNIDIRECTIONAL VALVE

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5127466U (en) * 1974-08-21 1976-02-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5127466U (en) * 1974-08-21 1976-02-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20090288A1 (en) * 2009-11-30 2011-06-01 Revelin Evaristo & Figli Snc UNIDIRECTIONAL VALVE

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