JPS61147375U - - Google Patents

Info

Publication number
JPS61147375U
JPS61147375U JP3039385U JP3039385U JPS61147375U JP S61147375 U JPS61147375 U JP S61147375U JP 3039385 U JP3039385 U JP 3039385U JP 3039385 U JP3039385 U JP 3039385U JP S61147375 U JPS61147375 U JP S61147375U
Authority
JP
Japan
Prior art keywords
outlet
electromagnetic plunger
cylinder
electromagnetic
inlet
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
JP3039385U
Other languages
Japanese (ja)
Other versions
JPH0531272Y2 (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 JP1985030393U priority Critical patent/JPH0531272Y2/ja
Publication of JPS61147375U publication Critical patent/JPS61147375U/ja
Application granted granted Critical
Publication of JPH0531272Y2 publication Critical patent/JPH0531272Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

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

第１図は本考案の電磁プランジヤポンプの実施
例の縦断面図、第２図は本考案の他の実施例にお
ける不還弁の縦断面図、第３図、第４図は先行技
術の類似と見做される不還弁における第３図はそ
の縦断面図、第４図は分解斜視図である。 １……電磁プランジヤ、２……シリンダ、３，
３′……弁体、４……閉塞着座面、５……漏洩孔
、６，６′……弁座体、７，７′……弁キヤツプ
、１１……流入口、１２……流出口、４０，４０
′……不還弁、２１……電磁コイル。 Fig. 1 is a longitudinal sectional view of an embodiment of the electromagnetic plunger pump of the present invention, Fig. 2 is a longitudinal sectional view of a non-return valve in another embodiment of the invention, and Figs. 3 and 4 are similar to the prior art. FIG. 3 is a longitudinal sectional view of the non-return valve, which is considered to be the same, and FIG. 4 is an exploded perspective view thereof. 1... Electromagnetic plunger, 2... Cylinder, 3,
3'... Valve body, 4... Closed seating surface, 5... Leak hole, 6, 6'... Valve seat body, 7, 7'... Valve cap, 11... Inlet, 12... Outlet. ,40,40
'...Non-return valve, 21...Electromagnetic coil.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電磁コイルの軸心縦貫孔に嵌装されたシリンダ
の両端部位に流入口と流出口とをそれぞれ有し、
前記シリンダ内を往復作動する電磁プランジヤを
備え、前記流入口からの流体を前記シリンダ内を
貫流して前記流出口から吐出する電磁プランジヤ
ポンプであつて、前記電磁プランジヤに内蔵され
た不還弁は、可撓弾性体をもつてなるリード弁状
弁体に前記流出口よりも小なる有効断面積を保有
するポンプ停止時その吐出側残存液体逆流排出用
の漏洩孔が穿設されたことを特徴とする電磁プラ
ンジヤポンプ。 A cylinder fitted into the axial vertical through hole of the electromagnetic coil has an inlet and an outlet at both ends, respectively.
The electromagnetic plunger pump includes an electromagnetic plunger that reciprocates within the cylinder, and causes fluid from the inlet to flow through the cylinder and discharge from the outlet, the electromagnetic plunger having a built-in non-return valve. , characterized in that the reed valve-shaped valve body having a flexible elastic body is provided with a leak hole having an effective cross-sectional area smaller than the outlet for draining the liquid remaining on the discharge side when the pump is stopped. Electromagnetic plunger pump.
JP1985030393U 1985-03-05 1985-03-05 Expired - Lifetime JPH0531272Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985030393U JPH0531272Y2 (en) 1985-03-05 1985-03-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985030393U JPH0531272Y2 (en) 1985-03-05 1985-03-05

Publications (2)

Publication Number Publication Date
JPS61147375U true JPS61147375U (en) 1986-09-11
JPH0531272Y2 JPH0531272Y2 (en) 1993-08-11

Family

ID=30530053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985030393U Expired - Lifetime JPH0531272Y2 (en) 1985-03-05 1985-03-05

Country Status (1)

Country Link
JP (1) JPH0531272Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0968158A (en) * 1995-08-31 1997-03-11 Nippon Control Kogyo Kk Electromagnetic pump

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5761187U (en) * 1980-09-30 1982-04-10

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5231794A (en) * 1975-08-25 1977-03-10 Nippon Telegr & Teleph Corp <Ntt> Apparatus for identification of white blood-corpsucles

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5761187U (en) * 1980-09-30 1982-04-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0968158A (en) * 1995-08-31 1997-03-11 Nippon Control Kogyo Kk Electromagnetic pump

Also Published As

Publication number Publication date
JPH0531272Y2 (en) 1993-08-11

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