JPH025671U - - Google Patents

Info

Publication number
JPH025671U
JPH025671U JP8385188U JP8385188U JPH025671U JP H025671 U JPH025671 U JP H025671U JP 8385188 U JP8385188 U JP 8385188U JP 8385188 U JP8385188 U JP 8385188U JP H025671 U JPH025671 U JP H025671U
Authority
JP
Japan
Prior art keywords
valve body
protruding
valve seat
flange portion
piston rod
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
JP8385188U
Other languages
Japanese (ja)
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 JP8385188U priority Critical patent/JPH025671U/ja
Publication of JPH025671U publication Critical patent/JPH025671U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Temperature-Responsive Valves (AREA)
  • Thermally Actuated Switches (AREA)

Description

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

第1図は本考案の一実施例の正断面図、第2図
は前図の要部拡大図である。第3図は従来例の正
断面図、第4図は前図の要部拡大図である。 40…サーモスタツト、41…フランジ部、4
2…弁座、43…弁体、44…バネ枠、45…バ
ネ、46…サーモエレメント、47…熱膨張体、
48…ピストン棒、49…ピストンガイド、50
…当接部材、56…周溝、57…リング体、58
…突縁部。
FIG. 1 is a front sectional view of an embodiment of the present invention, and FIG. 2 is an enlarged view of the main part of the previous figure. FIG. 3 is a front sectional view of the conventional example, and FIG. 4 is an enlarged view of the main part of the previous figure. 40...Thermostat, 41...Flange part, 4
2... Valve seat, 43... Valve body, 44... Spring frame, 45... Spring, 46... Thermoelement, 47... Thermal expansion body,
48... Piston rod, 49... Piston guide, 50
...Abutting member, 56...Peripheral groove, 57...Ring body, 58
...Protrusion.

Claims (1)

【実用新案登録請求の範囲】 略円環状で、流路中に支えられるフランジ部と
、このフランジ部内周に形成された弁座と、略板
状で、この弁座に接離する弁体と、前記フランジ
部の一側面に突設されたバネ枠と、このバネ枠と
前記弁体との間に設けられ弁体を弁座に押付ける
バネと、ワツクス等の熱膨張体を内蔵し、この熱
膨張によりピストン棒を突出させる機能を有し、
ピストン棒を案内するピストンガイドを前記弁体
に貫通させて取付けられたサーモエレメントと、
前記フランジ部の他側面に突設され、前記サーモ
エレメントのピストン棒先端を当接させ、ピスト
ン棒の突出により弁体を弁座から引離させる当接
部材とからなるサーモスタツトにおいて、 前記ピストンガイド外周に形成された周溝と、
断面略円形で前記周溝に嵌合し外周に突出するリ
ング体と、前記弁体のピストンガイド挿通孔周縁
に形成され、バネ枠方向へ短く突出し、前記リン
グ体に当接してピストンガイドを弁体に対しわず
かに傾動可能とし、弁体を弁座に合わせて傾動さ
せ密接させることができるようにする突縁部とを
有することを特徴とするサーモスタツト。
[Claims for Utility Model Registration] A substantially annular flange portion supported in a flow path, a valve seat formed on the inner periphery of this flange portion, and a substantially plate-shaped valve body that approaches and separates from the valve seat. , a spring frame protruding from one side of the flange portion, a spring provided between the spring frame and the valve body to press the valve body against the valve seat, and a thermal expansion body such as wax built therein; This thermal expansion has the function of protruding the piston rod,
a thermoelement that is attached to the valve body through a piston guide that guides a piston rod;
In the thermostat, the thermostat includes a contact member that is protruded from the other side of the flange portion, abuts the tip of the piston rod of the thermoelement, and causes the valve body to be pulled away from the valve seat by the protrusion of the piston rod, the piston guide comprising: A circumferential groove formed on the outer periphery;
A ring body having a substantially circular cross section and fitting into the circumferential groove and protruding to the outer periphery; and a ring body formed at the periphery of the piston guide insertion hole of the valve body, protruding short toward the spring frame, and contacting the ring body to guide the piston guide into the valve body. 1. A thermostat characterized in that it has a protruding edge that is slightly tiltable with respect to the body and that allows the valve body to be tilted and brought into close contact with the valve seat.
JP8385188U 1988-06-27 1988-06-27 Pending JPH025671U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8385188U JPH025671U (en) 1988-06-27 1988-06-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8385188U JPH025671U (en) 1988-06-27 1988-06-27

Publications (1)

Publication Number Publication Date
JPH025671U true JPH025671U (en) 1990-01-16

Family

ID=31308560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8385188U Pending JPH025671U (en) 1988-06-27 1988-06-27

Country Status (1)

Country Link
JP (1) JPH025671U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60256692A (en) * 1984-05-31 1985-12-18 Fuji Thomson Kk Series composite heat responding valve
JPS61663U (en) * 1985-05-28 1986-01-06 シャープ株式会社 program electronic computer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60256692A (en) * 1984-05-31 1985-12-18 Fuji Thomson Kk Series composite heat responding valve
JPS61663U (en) * 1985-05-28 1986-01-06 シャープ株式会社 program electronic computer

Similar Documents

Publication Publication Date Title
JPH025671U (en)
JPH0221384U (en)
JPS6351979U (en)
JPH0482460U (en)
JPH0398377U (en)
JPS5915793Y2 (en) Pneumatic measuring valve
JPH0185589U (en)
JPH0388976U (en)
JPS6330674U (en)
JPH0314375U (en)
JPH01134709U (en)
JPS6159156U (en)
JPS6384480U (en)
JPH0238574U (en)
JPS61119665U (en)
JPH02149409U (en)
JPH0222402U (en)
JPH0262184U (en)
JPH02135774U (en)
JPH0337373U (en)
JPS62136684U (en)
JPH0368675U (en)
JPH01180071U (en)
JPS6418630U (en)
JPS62181764U (en)