IN2015DN00291A - - Google Patents

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Publication number
IN2015DN00291A
IN2015DN00291A IN291DEN2015A IN2015DN00291A IN 2015DN00291 A IN2015DN00291 A IN 2015DN00291A IN 291DEN2015 A IN291DEN2015 A IN 291DEN2015A IN 2015DN00291 A IN2015DN00291 A IN 2015DN00291A
Authority
IN
India
Prior art keywords
wall
opening
proximal
distal
spring
Prior art date
Application number
Other languages
English (en)
Inventor
Hy B Nguyen
Thuan An Dinh
Carlos E Arellano
Original Assignee
Saint Gobain Performance Plast
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 Saint Gobain Performance Plast filed Critical Saint Gobain Performance Plast
Publication of IN2015DN00291A publication Critical patent/IN2015DN00291A/en

Links

Classifications

    • 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
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
    • F16F1/3732—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape having an annular or the like shape, e.g. grommet-type resilient mountings
    • 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
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/021—Check valves with guided rigid valve members the valve member being a movable body around which the medium flows when the valve is open
    • 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
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
    • F16K15/026—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open
    • F16K15/028—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open the valve member consisting only of a predominantly disc-shaped flat element
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Springs (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
IN291DEN2015 2012-06-28 2013-06-25 IN2015DN00291A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261665630P 2012-06-28 2012-06-28
PCT/US2013/047621 WO2014004511A1 (en) 2012-06-28 2013-06-25 Polymer bellows spring

Publications (1)

Publication Number Publication Date
IN2015DN00291A true IN2015DN00291A (es) 2015-06-12

Family

ID=49776891

Family Applications (1)

Application Number Title Priority Date Filing Date
IN291DEN2015 IN2015DN00291A (es) 2012-06-28 2013-06-25

Country Status (8)

Country Link
US (1) US9599240B2 (es)
EP (1) EP2867565B1 (es)
JP (1) JP5992099B2 (es)
KR (1) KR101698332B1 (es)
CN (1) CN104379978B (es)
IN (1) IN2015DN00291A (es)
SG (1) SG11201408399YA (es)
WO (1) WO2014004511A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2991721B1 (en) * 2013-05-01 2020-03-11 Bayer Healthcare LLC Fluid path set bolus control device
CN105358115A (zh) 2013-07-17 2016-02-24 拜耳医疗保健股份有限公司 基于卡匣的膛孔内输液器
TWI720187B (zh) * 2016-04-29 2021-03-01 美商聖高拜塑膠製品公司 舌槽流體輸送子組件及總成
CN109424761B (zh) * 2017-08-31 2019-11-19 长鑫存储技术有限公司 隔离阀、半导体生产设备及其清洗方法
US10871260B2 (en) * 2019-02-20 2020-12-22 Goodrich Corporation Monolithic pressure regulator
US11313482B2 (en) 2019-11-14 2022-04-26 Entegris, Inc. Welded check valve
WO2022061078A1 (en) * 2020-09-17 2022-03-24 Fluid Handling Llc Check valve assembly having a check valve assembly union formed between a check valve housing, a check valve body adapter and a locking ring
USD978198S1 (en) * 2021-03-09 2023-02-14 Pum-Tech Korea Co., Ltd Spring for pump
USD990521S1 (en) * 2021-03-09 2023-06-27 Pum-Tech Korea Co., Ltd Spring for pump

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Publication number Priority date Publication date Assignee Title
US4183372A (en) 1976-04-05 1980-01-15 Aisin Seiki Kabushiki Kaisha Altitude compensation valve assembly
JPS582467U (ja) 1981-06-30 1983-01-08 株式会社デンソー エアコントロ−ルバルブ
US4629641A (en) * 1984-07-24 1986-12-16 Paullin Dale W Ventilated boot
JPS6339498A (ja) 1986-07-30 1988-02-19 Seiko Epson Corp ステツピング・モ−タ駆動回路
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JPH05312273A (ja) 1992-05-13 1993-11-22 Hitachi Ltd 極低温用逆止弁
JPH0630560U (ja) 1992-09-22 1994-04-22 株式会社千代田製作所 弁装置用ベローズ
CN1136149A (zh) 1995-10-09 1996-11-20 王克华 异形浮动螺旋动力密封装置
JP3676890B2 (ja) 1996-09-25 2005-07-27 日本ピラー工業株式会社 定量ポンプの逆止弁用樹脂製スプリング及びそれを用いたベローズ式定量ポンプ
JP3504905B2 (ja) 1996-09-25 2004-03-08 日本ピラー工業株式会社 定量ポンプの逆止弁用樹脂製スプリング及びそれを用いたベローズ式定量ポンプ
US5743292A (en) 1996-10-07 1998-04-28 Mcdonnell Douglas Corporation Pressure actuated check valve
JPH1182432A (ja) * 1997-09-16 1999-03-26 Bridgestone Corp 板材の結合構造及び板材の結合方法
US5848605A (en) 1997-11-12 1998-12-15 Cybor Corporation Check valve
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JP2000257564A (ja) 1999-03-05 2000-09-19 Libura Techno Kk 逆止弁付きベローズポンプによる使い捨て流体定量抽出機構
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JP3780224B2 (ja) 2002-04-30 2006-05-31 Ｓｍｃ株式会社 チェックバルブ装置
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US20050151107A1 (en) 2003-12-29 2005-07-14 Jianchao Shu Fluid control system and stem joint
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US8123942B2 (en) 2004-08-18 2012-02-28 Assion Norbert M Liquid filter assembly
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US8636484B2 (en) * 2009-01-09 2014-01-28 Tom M. Simmons Bellows plungers having one or more helically extending features, pumps including such bellows plungers, and related methods
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Also Published As

Publication number Publication date
CN104379978B (zh) 2017-05-24
JP2015521724A (ja) 2015-07-30
KR20150023033A (ko) 2015-03-04
JP5992099B2 (ja) 2016-09-14
EP2867565B1 (en) 2019-05-08
US20140000730A1 (en) 2014-01-02
SG11201408399YA (en) 2015-01-29
EP2867565A4 (en) 2016-02-10
CN104379978A (zh) 2015-02-25
WO2014004511A1 (en) 2014-01-03
EP2867565A1 (en) 2015-05-06
KR101698332B1 (ko) 2017-01-20
US9599240B2 (en) 2017-03-21

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