JPH0271178U - - Google Patents

Info

Publication number
JPH0271178U
JPH0271178U JP1988150574U JP15057488U JPH0271178U JP H0271178 U JPH0271178 U JP H0271178U JP 1988150574 U JP1988150574 U JP 1988150574U JP 15057488 U JP15057488 U JP 15057488U JP H0271178 U JPH0271178 U JP H0271178U
Authority
JP
Japan
Prior art keywords
valve
blades
check valve
stopper
plastic
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
JP1988150574U
Other languages
English (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 JP1988150574U priority Critical patent/JPH0271178U/ja
Priority to US07/400,099 priority patent/US4921017A/en
Priority to EP89116359A priority patent/EP0369125A1/en
Publication of JPH0271178U publication Critical patent/JPH0271178U/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/0064—Lift valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/141—Check valves with flexible valve members the closure elements not being fixed to the valve body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1052—Actuation means
    • B05B11/1056—Actuation means comprising rotatable or articulated levers
    • B05B11/1057—Triggers, i.e. actuation means consisting of a single lever having one end rotating or pivoting around an axis or a hinge fixedly attached to the container, and another end directly actuated by the user
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S137/00—Fluid handling
    • Y10S137/903—Rubber valve springs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)

Description

【図面の簡単な説明】
第１図はこの考案に係るチエツク弁の斜視図、
第２図はバルブケース内に配設されたチエツク弁
の縦断面図、第３図はこの考案のチエツク弁を二
次弁として装着したトリガータイプデイスペンサ
ーの一部破断の側面図である。 １０：チエツク弁、１２：弁体、１４：ブレー
ド（バルブスプリング）、１６：弁座、１８：バ
ルブケース、２０：ストツパ、２１：トリガータ
イプデイスペンサー、２２：トリガー、２４：容
器。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 複数のブレードを弁体とともにプラスチツ
    クから一体に成形するとともに、ブレードの一部
    を対向するストツパに押圧し、ブレードを弾性変
    形させて、弁座方向に弁体を偏倚させたチエツク
    弁。 (2) ストツパが、斜面形状に形成されている請
    求項１記載のチエツク弁。
JP1988150574U 1988-11-18 1988-11-18 Pending JPH0271178U (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1988150574U JPH0271178U (ja) 1988-11-18 1988-11-18
US07/400,099 US4921017A (en) 1988-11-18 1989-08-29 Check valve
EP89116359A EP0369125A1 (en) 1988-11-18 1989-09-05 A check valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988150574U JPH0271178U (ja) 1988-11-18 1988-11-18

Publications (1)

Publication Number Publication Date
JPH0271178U true JPH0271178U (ja) 1990-05-30

Family

ID=15499863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988150574U Pending JPH0271178U (ja) 1988-11-18 1988-11-18

Country Status (3)

Country Link
US (1) US4921017A (ja)
EP (1) EP0369125A1 (ja)
JP (1) JPH0271178U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100437132B1 (ko) * 2000-03-06 2004-06-23 니폰 필라고교 가부시키가이샤 체크밸브

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1243488B (it) * 1990-08-03 1994-06-15 Mas S P A Microdispensatori Ma Pompetta manuale per l'erogazione di sostanze liquide contenute in flaconi avente una valvola di non-ritorno con otturatore a bicchiere
US5385302A (en) * 1990-10-25 1995-01-31 Contico Low cost trigger sprayer
US5203534A (en) * 1990-12-18 1993-04-20 S. C. Johnson & Son, Inc. Fluid control valve
US5121947A (en) * 1991-02-08 1992-06-16 The Lee Company Expansion sealing device
DE4110303A1 (de) * 1991-03-28 1992-10-01 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung fuer medien
CH685454A5 (de) * 1992-03-11 1995-07-14 Inventa Ag Rückschlagventil.
JP2892289B2 (ja) 1994-09-16 1999-05-17 キャニヨン株式会社 トリガ−タイプディスペンサ−およびそのための一方向弁
FR2725921B1 (fr) * 1994-10-20 1996-12-27 Bertin & Cie Pulverisateur de liquide
US5706984A (en) * 1994-12-24 1998-01-13 Canyon Corporation Pump dispenser and a method of assembling the pump dispenser
US6244473B1 (en) * 1999-12-17 2001-06-12 Owens-Illinois Closure Inc. Pump dispenser having vent valve
JP3916998B2 (ja) * 2002-04-30 2007-05-23 株式会社吉野工業所 トリガー式流体吐出器
EP2233213B1 (en) * 2007-12-14 2018-05-16 Canyon Co., Ltd. Pressure accumulation dispenser
US8534310B1 (en) 2012-07-27 2013-09-17 Raymond G. Ziehm Hot water circulation system
ITMI20131251A1 (it) * 2013-07-25 2015-01-26 Meadwestvaco Calmar S R L Pompa ad azionamento manuale per l'erogazione di sostanze fluide, ad azionamento facilitato
FR3019763B1 (fr) * 2014-04-10 2019-11-29 Gb Developpement Dispositif distributeur de fluide et valve munie d'un moyen de rappel
JP6723093B2 (ja) * 2016-06-24 2020-07-15 キャニヨン株式会社 蓄圧式スプレーのベース体及びベース体を備えた蓄圧式スプレー

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4919330B1 (ja) * 1969-03-14 1974-05-16
JPS6034157B2 (ja) * 1975-12-03 1985-08-07 富士電機株式会社 コード・リーダ用テレビ・カメラの異常検知回路

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB560634A (en) * 1942-07-22 1944-04-13 Alan Twemlow Freeman Improvements in or relating to spring loaded non-return valves
US3385301A (en) * 1965-10-11 1968-05-28 American Hospital Supply Corp Balloon catheter having a deformable one-way inflation valve
JPS56137763A (en) * 1980-03-31 1981-10-27 Nippon Resuko:Kk Telephone transfer device with transfer destination switching function
JPS5731965A (en) * 1980-08-05 1982-02-20 Dainichi Seika Kogyo Kk Production of copper phthalocyanine pigment
US4445535A (en) * 1981-04-10 1984-05-01 Parker-Hannifin Corporation Medication infusion pump
US4597511A (en) * 1982-06-14 1986-07-01 Afa Consolidated Corporation Positive one-way check valve
DE3315334A1 (de) * 1983-04-28 1984-10-31 Pfeiffer Erich Gmbh & Co Kg Zerstaeuber- oder dosierpumpe
US4681132A (en) * 1986-05-23 1987-07-21 Halkey-Roberts Corporation Check valve with preset cracking pressure

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4919330B1 (ja) * 1969-03-14 1974-05-16
JPS6034157B2 (ja) * 1975-12-03 1985-08-07 富士電機株式会社 コード・リーダ用テレビ・カメラの異常検知回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100437132B1 (ko) * 2000-03-06 2004-06-23 니폰 필라고교 가부시키가이샤 체크밸브

Also Published As

Publication number Publication date
EP0369125A1 (en) 1990-05-23
US4921017A (en) 1990-05-01

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