JPS6123157U - pressure switch - Google Patents

pressure switch

Info

Publication number
JPS6123157U
JPS6123157U JP10616484U JP10616484U JPS6123157U JP S6123157 U JPS6123157 U JP S6123157U JP 10616484 U JP10616484 U JP 10616484U JP 10616484 U JP10616484 U JP 10616484U JP S6123157 U JPS6123157 U JP S6123157U
Authority
JP
Japan
Prior art keywords
switch
pressure
piston
switch body
pressure chamber
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
JP10616484U
Other languages
Japanese (ja)
Other versions
JPH0139378Y2 (en
Inventor
俊之 猪瀬
Original Assignee
日本ランコ株式会社
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 日本ランコ株式会社 filed Critical 日本ランコ株式会社
Priority to JP10616484U priority Critical patent/JPS6123157U/en
Publication of JPS6123157U publication Critical patent/JPS6123157U/en
Application granted granted Critical
Publication of JPH0139378Y2 publication Critical patent/JPH0139378Y2/ja
Granted legal-status Critical Current

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  • Switches Operated By Changes In Physical Conditions (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図は本考案の一実施例を示す部分断面図である。 第２図および第３図は第１図におけるムシ押し部材のカ
シメ固着状態における横断面および正゜面図である。 １・・・・・・開孔部、２・・・・・・メスネジ、３・
・・・・仏シ押し部材、４・・・・・・０リング、５・
・・・・・スイッチ本体、６・・・・・・グイヤフラム
、７・・・・・・パッキン、８・・・・・・ピストン、
９・・・・・・可動接点、１０・・・・・・固定接点、
１１・・・・・・スイッチ部、１２・・・・・・スプリ
ング。FIG. 1 is a partial sectional view showing an embodiment of the present invention. 2 and 3 are a cross-sectional view and a front view of the worm pushing member shown in FIG. 1 in a crimped and fixed state. 1...Opening part, 2...Female screw, 3.
...Buddha pusher member, 4...0 ring, 5.
...Switch body, 6... Guyafram, 7... Packing, 8... Piston,
9...Movable contact, 10...Fixed contact,
11...Switch section, 12...Spring.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）一端に圧力検出用開孔部１を有するスイッチ本体
５と、該スイッチ本体の他端に嵌合するスイッチ部１１
と、該スイッチ部と前記スイッチ本体との嵌合部におい
て挾持され前記スイッチ部内に圧力室を形成するダイヤ
フラム６と、前記スイッチ部の圧力室内において前記ダ
イヤフラムに当接するピストン８と、該ピストンをバネ
力に抗して押圧するスプリング１２と、前記ピストンの
一部に当接される可動接点９と、前記スイッチ部の圧力
室内に固定される固定接点１０とを含むことを特徴とす
る圧力スイッチ。(1) A switch body 5 having a pressure detection opening 1 at one end, and a switch part 11 that fits into the other end of the switch body
, a diaphragm 6 which is held between the fitting part of the switch part and the switch body and forms a pressure chamber in the switch part, a piston 8 which abuts the diaphragm in the pressure chamber of the switch part, and the piston is supported by a spring. A pressure switch characterized in that it includes a spring 12 that presses against a force, a movable contact 9 that contacts a part of the piston, and a fixed contact 10 that is fixed within a pressure chamber of the switch section. （２）実用新案登録請求の範囲第１項記載の圧力スイッ
チにおいて、前記スイッチ本体５の開孔部１の内壁にメ
スネジが設けられ、前記スイッチ本体の他端にムシ押し
部材が設けられて成ることを特徴とする圧力スイッチ。(2) Utility Model Registration Scope of Claim 1 In the pressure switch according to claim 1, a female screw is provided on the inner wall of the opening 1 of the switch body 5, and a worm pushing member is provided on the other end of the switch body. A pressure switch characterized by:
JP10616484U 1984-07-13 1984-07-13 pressure switch Granted JPS6123157U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10616484U JPS6123157U (en) 1984-07-13 1984-07-13 pressure switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10616484U JPS6123157U (en) 1984-07-13 1984-07-13 pressure switch

Publications (2)

Publication Number Publication Date
JPS6123157U true JPS6123157U (en) 1986-02-10
JPH0139378Y2 JPH0139378Y2 (en) 1989-11-27

Family

ID=30665460

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10616484U Granted JPS6123157U (en) 1984-07-13 1984-07-13 pressure switch

Country Status (1)

Country Link
JP (1) JPS6123157U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5230553U (en) * 1975-08-23 1977-03-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5230553U (en) * 1975-08-23 1977-03-03

Also Published As

Publication number Publication date
JPH0139378Y2 (en) 1989-11-27

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