JPS5922392U - 空気力式の絞り装置 - Google Patents

空気力式の絞り装置

Info

Publication number
JPS5922392U
JPS5922392U JP1983018094U JP1809483U JPS5922392U JP S5922392 U JPS5922392 U JP S5922392U JP 1983018094 U JP1983018094 U JP 1983018094U JP 1809483 U JP1809483 U JP 1809483U JP S5922392 U JPS5922392 U JP S5922392U
Authority
JP
Japan
Prior art keywords
hole
disc
casing
utility
disk
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
JP1983018094U
Other languages
English (en)
Inventor
クルト・シユト−ル
Original Assignee
フエスト−マシ−ネンフアブリ−ク・ゴツトリ−プ・シユト−ル
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 フエスト−マシ−ネンフアブリ−ク・ゴツトリ−プ・シユト−ル filed Critical フエスト−マシ−ネンフアブリ−ク・ゴツトリ−プ・シユト−ル
Publication of JPS5922392U publication Critical patent/JPS5922392U/ja
Pending legal-status Critical Current

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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/34—Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member
    • F16K47/045—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member and the closure member being rotatable
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/12—Arrangements for modifying the way in which the rate of flow varies during the actuation of the 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
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y10T137/8275—Indicator element rigidly carried by the movable element whose position is indicated
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/87523—Rotary 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
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/87539—Having guide or restrictor
    • Y10T137/87547—Manually variable
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/87555—Having direct response valve [e.g., check valve, etc.]
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/88054—Direct response normally closed valve limits direction of flow

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Air-Flow Control Members (AREA)
  • Taps Or Cocks (AREA)
  • Multiple-Way Valves (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Lift Valve (AREA)
  • Nozzles (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、本考案による絞り装置の一実施例を示す縦断
正面図、第２図は、第１図の■−■線における横断面図
、第３図は、第１．２図における装置の一部を、回転ノ
ブを取り除いて示す底面図、第４図は、本考案による装
置の他の変化例を示す縦断正面図である。 １．２・・・ケーシング部材、３・・・シャフト、４・
・・カムディスク、５・・・回転ノブ、６・・・カバー
ディスク、７・・・シール部材、８・・・連絡孔、８，
９ａ・・・出口孔、１０・・・調節ディスク、１１・・
・前置ディスク、２・・・シール板、１３・・・導孔、
１４・・・通孔、１５・・・通路、１６・・・カム片、
１７・・・ストッパピン、１８・・・圧縮ばね、１９・
・・前置室、２０・・・入口孔、２１゜２３・・・逆止
弁、２２・・・短絡孔。

Claims (1)

  1. 【実用新案登録請求の範囲】 （１）入口孔と、その背後に位置する出口孔と、前記入
    口孔及び出口孔の間に位置する調整装置とを有するケー
    シングを備え、前記調整装置が、その中心軸廻りに回動
    可能にされている円板からなり、該円板の一方の面に、
    前記入口孔と連通し、その回動とともに、前記出口孔と
    連通し得るようにされ、しかもその角度位置に応じて、
    異なる断面積を有する螺旋溝をなす通路が刻設されてい
    るような、空気力式の絞り装置において、 （ａ）　　前記円板１０に、前記ケーシングの外部から
    回転調節し得るように、シャフト３が連結されていると
    ともに、出口孔９の側の面に、前記通路１５が設けられ
    ており、 （ｂ）　　前記通路１５の断面が三角形をなし、その幅
    ′及び深さが、前記円板１０と前記出口孔とが整合した
    ときに最大値となり、しかも、連続的に最小値へと漸減
    するようになっており、（Ｃ）　　前記通路１５が、そ
    の基準位置たる最大断面積位置で、入口孔２０と前置室
    １９とを連通ずる導孔１４を有しており、 （ｄ）　　前記円板１０の下面が、カバーディスク６を
    、ばね付勢されつつ蔽っており、 （ｅ）　　カバーディスク６又はカバーディスクに代っ
    て、調節ディスク１０に当接するケーシング部材に、前
    記出口孔９に連通ずる連絡孔８が、前記通路に向けて開
    かれていることを特徴とする絞り装置。 ＜２）　　調節ディスク１０の下面における三角形の通
    路１５の深さが、回転角度に比例して減少していること
    を特徴とする実用新案登録請求の範囲第（１）項に記載
    の絞り装置。 （３）調節ディスク１０における入口孔２ｏに面する側
    に、該調節ディスク１，０と一体的に設けられた前置デ
    ィスク１１が位置しており、この前置ディスク１１には
    、調節ディスク１ｏに設けた通孔１４と連通ずる導孔１
    ３が設けられていることを特徴とする実用新案登録請求
    の範囲第（１）項又は第（２）項に記載の絞り装置。 （４）ケーシング内に向う方向にのみ開く逆止弁２１が
    、入口孔２０内に配置されていることを特徴とする実用
    新案登録請求の範囲第（１）項乃至　　　第（３）項の
    いずれかに記載の絞り装置。 （５）入口孔２０と出口孔９との間に、入口孔２゜に向
    う方向にのみ開く逆止弁２３を備える短絡孔２２が設け
    られていることを特徴とする実用新案登録請求の範囲第
    （１）項乃至第（４）項のいずれかに記載の絞り装置。 （６）ケーシングが二つの部分をもって構成され、これ
    ら二つのケーシング部材１．２をシールするため、カバ
    ーディスク６にシール部材７が設けられていることを特
    徴とする実用新案登録請求の範囲第（１）項乃至第（５
    ）項のいずれかに記載の絞り装置。 （７）シャフト３と調節ディスク１ｏと前置ディスり１
    １とが、後位のケーシング部材２内に支承されており、
    前置ディスク１１と前位のケーシング部材１の前面壁と
    の間には、前記調節ディスク１０と前記カバーディスク
    ６との間に作用するべく、前置室１９を貫通するばね１
    ８が設けられていることを特徴とする実用新案登録請求
    の範囲第（１）項乃至第（６）項のいずれかに記載の絞
    り装置。 （８）ケーシング部材２の後側に、目盛を有する回転ノ
    ブ５がシャフト３に配置されていることを特徴とする実
    用新案登録請求の範囲第（１）項乃至第（７）項のいず
    れかに記載の絞り装置。 （９）ケーシング部材２内に配置されたストッパピン１
    ７と協働するカムディスク４が、シャフト３に固定され
    ていることを特徴とする実用新案登録請求の範囲第（１
    ）項乃至第（８）項のいずれかに記載の絞り装置。
JP1983018094U 1980-03-28 1983-02-09 空気力式の絞り装置 Pending JPS5922392U (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803012059 DE3012059A1 (de) 1980-03-28 1980-03-28 Pneumatische drosselvorrichtung
DE30120593 1980-03-28

Publications (1)

Publication Number Publication Date
JPS5922392U true JPS5922392U (ja) 1984-02-10

Family

ID=6098637

Family Applications (2)

Application Number Title Priority Date Filing Date
JP4467081A Pending JPS56150691A (en) 1980-03-28 1981-03-26 Pneumatic throttle device
JP1983018094U Pending JPS5922392U (ja) 1980-03-28 1983-02-09 空気力式の絞り装置

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP4467081A Pending JPS56150691A (en) 1980-03-28 1981-03-26 Pneumatic throttle device

Country Status (9)

Country Link
US (1) US4380250A (ja)
JP (2) JPS56150691A (ja)
CH (1) CH653751A5 (ja)
DE (1) DE3012059A1 (ja)
FR (1) FR2479396B1 (ja)
GB (1) GB2075639B (ja)
IT (1) IT1168082B (ja)
NL (1) NL180537C (ja)
SE (1) SE439970B (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6256670A (ja) * 1985-08-30 1987-03-12 ダニエル・インダストリ−ズ・インコ−ポレ−テツド ロ−タリ−式制御弁装置
JPS6417087U (ja) * 1987-07-21 1989-01-27
JPH0160924U (ja) * 1987-10-14 1989-04-18

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3119090C1 (de) * 1981-05-14 1982-11-11 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Verfahren zum Herstellen von Drosselnutscheiben fuer einstellbare Drosseln
GB2125521A (en) * 1982-08-23 1984-03-07 Dresser Ind Flow control valve
US4609148A (en) * 1982-11-30 1986-09-02 Gill David C Spraying equipment
DE8324276U1 (de) * 1983-08-24 1984-02-02 Festo KG, 7300 Esslingen Drosselvorrichtung
GB2172524A (en) * 1985-03-18 1986-09-24 Gill D C Spraying equipment
GB2155816B (en) * 1984-03-19 1988-01-27 Gill D C Spraying equipment
US4712738A (en) * 1984-03-19 1987-12-15 Nomix Manufacturing Co. Limited Spraying equipment
NZ215397A (en) * 1985-03-18 1988-02-12 Nomix Mfg Co Ltd Centrifugal sprayer with flow regulator: relative rotation of two components varies length of passage communicating with an inlet aperture and outlet aperture
DE3612752C2 (de) * 1986-04-16 1997-08-21 Festo Kg Drosselvorrichtung
IT1213318B (it) * 1986-07-31 1989-12-20 Stella Rubinetterie Spa Rubinetto miscelatore per acqua del tipo monocomando, con mezzi, di regolazione fine della temperatura di mescelazione.
JPS63304133A (ja) * 1987-06-05 1988-12-12 Hitachi Ltd 混合ガスを用いる分析計
DE3814555A1 (de) * 1988-04-29 1989-01-19 Erwin Dimter Drosselventile fuer fluidische medien
DE3822793A1 (de) * 1988-07-06 1990-01-11 Festo Kg Ventil
FR2668570B1 (fr) * 1990-10-31 1993-01-22 Lecoffre Yves Nouveau dispositif de controle, eventuellement de reglage, de debits fluides, en particulier extremement faibles, permettant notamment de fournir des quantites tres precises, en particulier tres reduites, de fluide.
DE4228565A1 (de) * 1992-08-27 1994-03-10 Danfoss As Ventil mit Voreinstellung
US5564678A (en) * 1995-05-26 1996-10-15 Watson; Wade B. Restrictor apparatus for relatively small fluid flow
US5816286A (en) * 1997-05-30 1998-10-06 Fisher Controls International, Inc. Pressure unloading pilot operated regulator having pressure limiting check valve
US6726175B1 (en) 1999-11-02 2004-04-27 Fisher & Paykel Appliances Limited Gas valve
KR100455522B1 (ko) * 2002-10-16 2004-11-06 (주)씨엔에스 유량조절장치 및 방법
JP2004263725A (ja) * 2003-02-14 2004-09-24 Saginomiya Seisakusho Inc 電動式コントロールバルブ
FR2852690B1 (fr) * 2003-03-18 2006-02-03 Debitmetre a flotteur a debit variable
US7628170B2 (en) * 2007-09-05 2009-12-08 Emerson Electric Co. Flow control valve
US8074678B2 (en) 2009-05-27 2011-12-13 Emerson Electric Co. Reversible flow valve assembly
DE102011015781A1 (de) 2011-04-01 2012-10-04 Festo Ag & Co. Kg Drosselventil
US9581251B2 (en) * 2013-11-15 2017-02-28 Ivenix, Inc. Fluid flow regulator assembly
CN104879515A (zh) * 2014-02-28 2015-09-02 北京谊安医疗系统股份有限公司 流量调节阀和具有其的呼吸机
DE102016008644A1 (de) * 2016-07-15 2018-01-18 Dürr Systems Ag Mischventil
EP3514417A1 (de) * 2018-01-22 2019-07-24 Arca Regler GmbH Ventilanordnung zur steuerung einer durchflussmenge

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DE36776C (de) * E. CLAUSOLLES in Barcelona Aich - Ventilhahn (Kaliberhahn)
US2236084A (en) * 1939-01-07 1941-03-25 Taylor Instrument Co Adjustable flow restrictor
US2290783A (en) * 1941-05-01 1942-07-21 Hauck Mfg Co Regulator valve for fluids
US2572950A (en) * 1947-07-11 1951-10-30 Steel Proc Company Control valve
US2911008A (en) * 1956-04-09 1959-11-03 Manning Maxwell & Moore Inc Fluid flow control device
GB881325A (en) * 1957-06-05 1961-11-01 Pneumatic Conveyors Huddersfie Improvements in or relating to liquid flow control valves
US3095006A (en) * 1961-12-08 1963-06-25 Smith Dev Co Variable flow restriction device
US3162736A (en) * 1962-10-03 1964-12-22 Bausch & Lomb Fluid flow responsive timing mechanism
US3532127A (en) * 1967-11-01 1970-10-06 Gen Electric Variable fluidic resistor device
CH539437A (de) * 1971-09-23 1973-07-31 Siemens Ag Vorrichtung für medizinische Zwecke zum Infundieren einer Flüssigkeit, insbesondere bei blutiger Blutdruckmessung
DE2444350A1 (de) * 1973-12-03 1975-06-05 Sybron Corp Stroemungswiderstand
US4148460A (en) * 1977-03-17 1979-04-10 Kinsler James W Multi-port valve
US4205822A (en) * 1977-08-31 1980-06-03 Itt Industries, Incorporated Dispensing valve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6256670A (ja) * 1985-08-30 1987-03-12 ダニエル・インダストリ−ズ・インコ−ポレ−テツド ロ−タリ−式制御弁装置
JPS6417087U (ja) * 1987-07-21 1989-01-27
JPH0533835Y2 (ja) * 1987-07-21 1993-08-27
JPH0160924U (ja) * 1987-10-14 1989-04-18

Also Published As

Publication number Publication date
DE3012059C2 (ja) 1988-03-10
GB2075639B (en) 1983-11-09
FR2479396A1 (fr) 1981-10-02
FR2479396B1 (fr) 1985-11-08
NL8101463A (nl) 1981-10-16
NL180537B (nl) 1986-10-01
IT1168082B (it) 1987-05-20
DE3012059A1 (de) 1981-10-15
CH653751A5 (de) 1986-01-15
US4380250A (en) 1983-04-19
NL180537C (nl) 1987-03-02
SE439970B (sv) 1985-07-08
SE8101958L (sv) 1981-09-29
IT8120711A0 (it) 1981-03-25
GB2075639A (en) 1981-11-18
JPS56150691A (en) 1981-11-21

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