JPS6020616U - 流量制御装置 - Google Patents

流量制御装置

Info

Publication number
JPS6020616U
JPS6020616U JP1984077915U JP7791584U JPS6020616U JP S6020616 U JPS6020616 U JP S6020616U JP 1984077915 U JP1984077915 U JP 1984077915U JP 7791584 U JP7791584 U JP 7791584U JP S6020616 U JPS6020616 U JP S6020616U
Authority
JP
Japan
Prior art keywords
chamber
flow rate
housing
elastic membrane
outlet
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
JP1984077915U
Other languages
English (en)
Other versions
JPS6217850Y2 (ja
Inventor
ダン・ブロン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS6020616U publication Critical patent/JPS6020616U/ja
Application granted granted Critical
Publication of JPS6217850Y2 publication Critical patent/JPS6217850Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
    • G05D7/0113—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule the sensing element acting as a valve
    • 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
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7784—Responsive to change in rate of fluid flow
    • Y10T137/7787—Expansible chamber subject to differential pressures
    • Y10T137/7788—Pressures across fixed choke
    • 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
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7784—Responsive to change in rate of fluid flow
    • Y10T137/7792—Movable deflector or choke

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Safety Valves (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Flow Control (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。

Description

【図面の簡単な説明】
第１図はこの考案による流量制御装置の断面図である。 第２図はこの考案による流量制御装置の他の実施例の断
面図である。第３図はこの考案による装置のさらに他の
実施例の断面図である。第４図は第３図に断面で図示し
た流量抑制手段の平面図である。第５図は第３図の装置
と同様の流量制御装置の分解斜視図である。 ２・・・流量制御装置、４・・・ハウジング、６・・・
弾性膜、８，１０・・・室、１２・・・入口、・１４・
・・出口、１６・・・管状嵌入部材、１８・・・開口、
２０．　２６゜３０、　３２．　３４．　４０．　４２
・・・通路。

Claims (6)

    【実用新案登録請求の範囲】
  1. （１）ハウジングと、このハウジングの内部を第１およ
    び第２の室に分割する伸縮自在の弾性膜と、流体源から
    上記第１の室にのみ連通ずる上記ハウジングの入口と、
    上記第２の室に連通ずる上記ハウジングの出口とを有し
    、 上記第１および第２の室は、当該第１の室から第２の室
    に通ずる少なくとも１つの通路を経て流体が流通し得る
    ように連通しており、上記通路は上記第１の室と第２の
    室とのみ連通していて、その寸法は動作期間中変化しな
    いように維持されており、また上記弾性膜は上記両室間
    に固定的に保持されて、流体の圧力差を受けたとき単に
    その弾性のみにより伸縮し、当該弾性膜の一部が上記出
    口に近い位置に移動して上記出口を通って流れる流量を
    制限すると共に、上記弾性膜の一部が上記出口から遠い
    位置に移動して上記出口を通って流れる流量を増加させ
    、それによって上記出口を通って流れる流量を出入口の
    少なくとも一方の流体圧力の変化に関係なく、上記弾性
    膜により一定に制御する流量制御装置。
  2. （２）上記第１の室から第２の室へ通じる上記通路は、
    上記弾性膜を包囲する上記ハウジングの壁面に形成され
    ていることを特徴とする実用新案登録請求の範囲１記載
    の装置。
  3. （３）上記通路は、上記の装置からの流れを、点滴また
    は細流とするための流量抑制手段を有することを特徴と
    する実用新案登録請求の範囲２記載の装置。
  4. （４）上記の流量抑制手段は、上記ハウジングに分解自
    在に取付けられた部材に設けられた凹溝であることを特
    徴とする実用新案登録請求の範囲３記載の装置。
  5. （５）　　上記の流量抑制手段は渦巻状に延びる溝より
    成ることを特徴とする実用新案登録請求の範囲３記載の
    装置。
  6. （６）上記の流量抑制手段は、上記ハウジングの内面に
    形成された迷路状の通路より成ることを特徴とする実用
    新案登録請求の範囲３記載の装置。
JP1984077915U 1976-10-27 1984-05-25 流量制御装置 Granted JPS6020616U (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL5077176A IL50771A (en) 1976-10-27 1976-10-27 Fluid flow-rate control device
IL50771 1976-10-27

Publications (2)

Publication Number Publication Date
JPS6020616U true JPS6020616U (ja) 1985-02-13
JPS6217850Y2 JPS6217850Y2 (ja) 1987-05-08

Family

ID=11049197

Family Applications (3)

Application Number Title Priority Date Filing Date
JP12915977A Pending JPS5355526A (en) 1976-10-27 1977-10-26 Flow control device
JP5473882A Granted JPS57203451A (en) 1976-10-27 1982-03-31 Flow amount adjustable constant speed pouring apparatus
JP1984077915U Granted JPS6020616U (ja) 1976-10-27 1984-05-25 流量制御装置

Family Applications Before (2)

Application Number Title Priority Date Filing Date
JP12915977A Pending JPS5355526A (en) 1976-10-27 1977-10-26 Flow control device
JP5473882A Granted JPS57203451A (en) 1976-10-27 1982-03-31 Flow amount adjustable constant speed pouring apparatus

Country Status (17)

Country Link
US (1) US4428397A (ja)
JP (3) JPS5355526A (ja)
AR (1) AR216110A1 (ja)
AU (1) AU502903B2 (ja)
BR (1) BR7707506A (ja)
CA (1) CA1065736A (ja)
DE (1) DE2748055A1 (ja)
ES (1) ES463348A1 (ja)
FR (1) FR2369615A1 (ja)
GB (1) GB1567988A (ja)
GR (1) GR71666B (ja)
IL (3) IL65024A (ja)
IT (2) IT1192205B (ja)
MX (1) MX145568A (ja)
NL (1) NL185246C (ja)
PT (1) PT67189B (ja)
ZA (1) ZA776121B (ja)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL65024A (en) * 1976-10-27 1989-07-31 Bron Dan Intravenous infusion set
IL56948A0 (en) * 1979-03-26 1979-05-31 Bron D Flow rate regulator
JPS58170978A (ja) * 1982-03-31 1983-10-07 Keihin Seiki Mfg Co Ltd 定流量弁
US4515588A (en) * 1983-05-16 1985-05-07 Health Care Concepts, Inc. I.V. flow regulator
DE8432064U1 (de) * 1984-11-02 1985-05-02 Codan Medizinische Geräte GmbH & Co KG, 2432 Lensahn Vorrichtung zur regulierung des durchflusses bei der schwerkraft-infusion und -transfusion
JPH0233782Y2 (ja) * 1985-01-24 1990-09-11
FR2576795A1 (fr) * 1985-02-06 1986-08-08 Spitz Charles Dispositif pour permettre une certaine liberte de mouvements au sujet traite lors de perfusions ou transfusions
IL78045A0 (en) * 1986-03-05 1986-07-31 Bron Dan Drip emitter
US4776839A (en) * 1986-10-21 1988-10-11 Cordis Corporation Three stage implantable pressure relief valve with improved valve stem member
AT389393B (de) * 1987-10-02 1989-11-27 Bock Orthopaed Ind Regelventil
US4925451A (en) * 1988-04-18 1990-05-15 Amendolia Pasquale J I.V. flow control device
DE68907402T2 (de) * 1989-04-06 1994-02-03 Nippon Medical Supply Durchflussregler für Medizinlösungen oder für Bluttransfusionsgeräte.
IL90950A (en) * 1989-07-12 1992-08-18 Bron Dan Low-output flow regulator
IL101071A (en) * 1992-02-26 1997-09-30 Naan Irrigation Systems Drip irrigation apparatus
US5634594A (en) * 1993-07-30 1997-06-03 Cohen; Amir Flow control device particularly useful in drip irrigation emitters
US5636797A (en) * 1993-07-30 1997-06-10 Cohen; Amir Drip irrigation emitter and flow control unit included therein
US5937855A (en) * 1995-04-21 1999-08-17 Respironics, Inc. Flow regulating valve in a breathing gas delivery system
US6203523B1 (en) * 1998-02-02 2001-03-20 Medtronic Inc Implantable drug infusion device having a flow regulator
KR20000010499A (ko) 1998-07-03 2000-02-15 야마다 미츠릇 약액유량조정장치 및 이것을 구비한 약액주입장치
US6584977B1 (en) 2000-04-06 2003-07-01 Respironics, Inc. Combined patient interface and exhaust assembly
US6892729B2 (en) 2001-11-20 2005-05-17 Fisher & Paykel Healthcare Limited Patient interfaces
US20030236489A1 (en) * 2002-06-21 2003-12-25 Baxter International, Inc. Method and apparatus for closed-loop flow control system
US6932107B2 (en) * 2003-06-24 2005-08-23 Flow Control Industries, Inc. Flow control valves
US20050075612A1 (en) * 2003-10-03 2005-04-07 Baxter International Inc. Parylene coated fluid flow regulator
US7770595B2 (en) 2006-04-27 2010-08-10 Sko Flo Industries, Inc. Flow control valve
ITSV20060018A1 (it) * 2006-07-10 2008-01-11 Irritec S R L Emettitore regolabile per fluidi in particolare negli impianti di irrigazione
CN102015000B (zh) 2008-05-07 2014-05-14 皇家飞利浦电子股份有限公司 排气组件
DE102008030942A1 (de) * 2008-07-02 2010-01-07 Christoph Miethke Gmbh & Co Kg Hirnwasserdrainagen
US8662414B2 (en) * 2008-08-28 2014-03-04 Macronix International Co., Ltd. Watering device
US8973603B2 (en) * 2009-02-17 2015-03-10 Carefusion 2200, Inc. Gas flow regulating device
US8038650B2 (en) * 2010-02-22 2011-10-18 Microsert Ltd. Slow release liquid drug delivery device
GB2484924A (en) 2010-10-25 2012-05-02 Amirim Products Dev & Patents Ltd An on line drip irrigation emitter having an inlet filtering dvice
WO2012131583A2 (en) 2011-03-27 2012-10-04 Microsert Ltd. Miniature implanted drug delivery devices and inserter systems for introducing such devices
US8905064B2 (en) 2011-10-03 2014-12-09 Seik Oh Flow regulator for infusion pump and method of manufacturing the same
US8685106B2 (en) 2011-11-15 2014-04-01 Abraham Lin Method of a pharmaceutical delivery system for use within a joint replacement
US9258949B2 (en) 2013-06-19 2016-02-16 National Diversified Sales, Inc. Adjustable drip emitter
DE102014114548A1 (de) * 2014-10-07 2016-04-07 Tece Gmbh Füllventil
JP2016122346A (ja) * 2014-12-25 2016-07-07 株式会社東芝 空気供給システム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886968A (en) * 1974-04-22 1975-06-03 Robertshaw Controls Co Flow control device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2192042A (en) * 1936-09-25 1940-02-27 Gen Electric Fluid control mechanism
DE1049176B (de) * 1956-06-11 1959-01-22 Hays Mfg Company Selbsttaetige Vorrichtung zur Regelung der Durchflussmenge
FR1225019A (fr) * 1959-02-12 1960-06-28 Bonnet Ets Perfectionnements aux dispositifs pour le réglage du débit des fluides sous pression
FR1299719A (fr) * 1961-06-16 1962-07-27 Citroen Sa Andre Régulateur de débits notamment pour circuit hydraulique
GB979459A (en) * 1961-12-18 1965-01-06 Gen Electric Co Ltd Improvements in or relating to devices for providing variable resistance to fluid-flow
DE2019651A1 (de) * 1970-04-23 1971-11-04 Westinghouse Bremsen Und Appba Vorrichtung zur Regelung der Stroemungsmenge eines stroemenden Mediums
US3815636A (en) * 1971-06-23 1974-06-11 Iplex Plastic Ind Pty Ltd Pressure reducing valve and flow control device
US3807430A (en) * 1972-07-24 1974-04-30 J Keller Flushing flow control emitter unit
NL179705C (nl) * 1976-03-31 1986-11-03 Leer Koninklijke Emballage Inrichting in het bijzonder voor het intraveneus toedienen van vloeistoffen.
IL65024A (en) * 1976-10-27 1989-07-31 Bron Dan Intravenous infusion set

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886968A (en) * 1974-04-22 1975-06-03 Robertshaw Controls Co Flow control device

Also Published As

Publication number Publication date
CA1065736A (en) 1979-11-06
NL185246C (nl) 1990-02-16
JPH0359712B2 (ja) 1991-09-11
AU2984277A (en) 1979-04-26
JPS57203451A (en) 1982-12-13
GR71666B (ja) 1983-06-20
GB1567988A (en) 1980-05-21
FR2369615A1 (fr) 1978-05-26
NL7711461A (nl) 1978-05-02
BR7707506A (pt) 1978-06-20
AR216110A1 (es) 1979-11-30
IT1192205B (it) 1988-03-31
IL50771A (en) 1988-08-31
IT8619816A0 (it) 1986-03-20
FR2369615B1 (ja) 1983-02-11
MX145568A (es) 1982-03-08
IL65024A0 (en) 1982-04-30
DE2748055C2 (ja) 1990-03-22
PT67189B (en) 1979-03-22
ES463348A1 (es) 1978-11-16
JPS6217850Y2 (ja) 1987-05-08
DE2748055A1 (de) 1978-05-11
PT67189A (en) 1977-11-01
IL65024A (en) 1989-07-31
AU502903B2 (en) 1979-08-09
ZA776121B (en) 1978-08-30
NL185246B (nl) 1989-09-18
IT1213052B (it) 1989-12-07
JPS5355526A (en) 1978-05-20
US4428397A (en) 1984-01-31
IL50771A0 (en) 1976-12-31

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