JP2011525582A - ポンプ - Google Patents
ポンプ Download PDFInfo
- Publication number
- JP2011525582A JP2011525582A JP2011515148A JP2011515148A JP2011525582A JP 2011525582 A JP2011525582 A JP 2011525582A JP 2011515148 A JP2011515148 A JP 2011515148A JP 2011515148 A JP2011515148 A JP 2011515148A JP 2011525582 A JP2011525582 A JP 2011525582A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- pump according
- guide body
- pump
- fluid
- 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
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/102—Disc valves
- F04B53/1022—Disc valves having means for guiding the closure member axially
- F04B53/1025—Disc valves having means for guiding the closure member axially the guiding means being provided within the valve opening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/10—Adaptations or arrangements of distribution members
- F04B39/102—Adaptations or arrangements of distribution members the members being disc valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
- F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
- F04C29/126—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
-
- 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
- F16K15/06—Check valves with guided rigid valve members with guided stems
- F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
-
- 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]
-
- 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]
- Y10T137/7904—Reciprocating valves
- Y10T137/7922—Spring biased
- Y10T137/7929—Spring coaxial with valve
- Y10T137/7932—Valve stem extends through fixed spring abutment
-
- 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]
- Y10T137/7904—Reciprocating valves
- Y10T137/7922—Spring biased
- Y10T137/7929—Spring coaxial with valve
- Y10T137/7932—Valve stem extends through fixed spring abutment
- Y10T137/7933—Yoke or cage-type support for valve stem
-
- 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]
- Y10T137/7904—Reciprocating valves
- Y10T137/7922—Spring biased
- Y10T137/7929—Spring coaxial with valve
- Y10T137/7934—Spring abuts removable valve stem guide
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
- Details Of Reciprocating Pumps (AREA)
- Compressor (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
【選択図】図4
Description
Claims (15)
- (a)ハウジング(3)と、
(b)前記ハウジング(3)内に位置し、流体を供給する作動室(5)と、
(c)前記作動室(5)と流路が接続し、前記流体を前記作動室(5)に導く吸引流路(6)と、
(d)前記吸引流路(6)に配置され、
i)ガイド体(21)と、
ii)前記ガイド体(21)内を移動するように導かれ、移動を制限するための移動停止部(38)を少なくとも1つ含む制限要素(22)と、
iii)開放位置と封止位置の間で可動であって、前記吸引流路(6)内の前記流体の流れを制御し、移動するように導かれるバルブ(23)と、
iv)前記バルブ(23)の前記封止位置の方向に前記制限要素(22)を押圧する加圧要素(24)とを含むバルブユニットと、
(e)前記作動室(5)と流路が接続し前記作動室(5)から前記流体を外へ導く圧力流路と、
からなるポンプ。 - 前記ガイド体(21)は前記ハウジング(3)に固定して取り付けられることを特徴とする請求項1記載のポンプ。
- 前記制限要素(22)は前記加圧要素(24)と協働する少なくとも1つの支持ウェブ(36)を含むことを特徴とする請求項1又は2記載のポンプ。
- 前記加圧要素(24)は前記ガイド体(21)に支持されることを特徴とする上記請求項の1つに記載のポンプ。
- 前記バルブ(23)は弁体(41)とそれに接続された弁軸(42)を含むことを特徴とする上記請求項の1つに記載のポンプ。
- 前記制限要素(22)は、前記バルブ(23)の前記封止位置で前記弁体(41)が持ち上げられ前記制限要素(22)を離れるように配置された移動停止部(38)を少なくとも1つ含むことを特徴とする請求項5記載のポンプ。
- 前記ハウジング(3)に、前記バルブ(23)が前記封止位置にあるとき前記弁体(41)に接する弁座部(14)が形成されることを特徴とする請求項5又は6記載のポンプ。
- 前記制限要素(22)及び前記バルブ(23)は共通の中心長手軸(25)を有し、それに沿って移動可能であることを特徴とする上記請求項の1つに記載のポンプ。
- 前記制限要素(22)及び前記バルブ(23)は共通の中心長手軸(25)に沿って互いに対して移動可能であることを特徴とする請求項8記載のポンプ。
- 前記バルブ(23)は前記ガイド体(21)を介して移動するように導かれることを特徴とする上記請求項の1つに記載のポンプ。
- 前記ガイド体(21)及び前記制限要素(22)は互いに相対的回転を防ぐように互いに係合することを特徴とする上記請求項の1つに記載のポンプ。
- 前記制限要素(22)及び前記バルブ(23)は互いに相対的回転を防ぐように互いに係合することを特徴とする上記請求項の1つに記載のポンプ。
- 前記制限要素(22)は前記バルブ(23)用の軸停止部を有することを特徴とする上記請求項の1つに記載のポンプ。
- 前記制限要素(22)は前記加圧要素(24)の軸方向の最大伸長を画定することを特徴とする上記請求項の1つに記載のポンプ。
- ポンプ用のバルブユニットであって、
(a)ガイド体(21)と、
(b)前記ガイド体(21)内を移動するように導かれ、移動を制限するための移動停止部(38)を少なくとも1つ含む制限要素(22)と、
(c)開放位置と封止位置の間で可動であり、吸引流路(6)内での前記流体の流れを制御し、移動するように導かれるバルブ(23)と、
(d)前記バルブ(23)の前記封止位置の方向に前記制限要素(22)を押圧する加圧要素(24)と、からなるバルブユニット。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008029822.0 | 2008-06-25 | ||
DE102008029822A DE102008029822A1 (de) | 2008-06-25 | 2008-06-25 | Pumpe |
PCT/EP2009/003979 WO2009156051A1 (en) | 2008-06-25 | 2009-06-04 | Pump |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011525582A true JP2011525582A (ja) | 2011-09-22 |
JP5368553B2 JP5368553B2 (ja) | 2013-12-18 |
Family
ID=40888430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011515148A Expired - Fee Related JP5368553B2 (ja) | 2008-06-25 | 2009-06-04 | ポンプ |
Country Status (8)
Country | Link |
---|---|
US (1) | US8147225B2 (ja) |
EP (1) | EP2304237B1 (ja) |
JP (1) | JP5368553B2 (ja) |
KR (1) | KR101580000B1 (ja) |
CN (1) | CN102066755B (ja) |
AT (1) | ATE540224T1 (ja) |
DE (1) | DE102008029822A1 (ja) |
WO (1) | WO2009156051A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104019038A (zh) * | 2014-06-12 | 2014-09-03 | 北京物华天宝镀膜科技有限公司 | 机械泵防反油阀装置 |
JP2016070185A (ja) * | 2014-09-30 | 2016-05-09 | 株式会社豊田自動織機 | 圧縮機 |
JP2018529911A (ja) * | 2015-10-12 | 2018-10-11 | ブルクハルト コンプレッション アーゲー | ポペットバルブ |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012006777A1 (de) * | 2011-04-04 | 2012-10-04 | Rotorcomp Verdichter Gmbh | Regler, insbesondere Ansaugregler für Kompressoren |
DE102011076461A1 (de) * | 2011-05-25 | 2012-11-29 | Mahle International Gmbh | Rückschlagsperrventil und Rohrverbindung |
ITFI20110145A1 (it) | 2011-07-19 | 2013-01-20 | Nuovo Pignone Spa | A differential pressure valve with parallel biasing springs and method for reducing spring surge |
US9032992B2 (en) * | 2011-10-13 | 2015-05-19 | Flomatic Corporation | Check valve |
US20130092261A1 (en) * | 2011-10-13 | 2013-04-18 | Flomatic Corporation | Check valve |
DE102012222823A1 (de) * | 2012-06-28 | 2014-01-02 | Robert Bosch Gmbh | Kolben-Kraftstoffpumpe |
CN105934616B (zh) * | 2014-01-20 | 2018-02-02 | 戴科知识产权控股有限责任公司 | 具有改进的密封构件的止回阀 |
US10100720B2 (en) | 2015-01-09 | 2018-10-16 | Dayco Ip Holdings, Llc | Crankcase ventilating evacuator |
GB2535715B (en) * | 2015-02-24 | 2017-02-15 | Goodwin Plc | Nozzle check valve |
CN107427386B (zh) | 2015-04-13 | 2020-06-12 | 戴科知识产权控股有限责任公司 | 用于使用文丘里效应产生真空的装置 |
CN107850092B (zh) | 2015-07-17 | 2020-11-06 | 戴科知识产权控股有限责任公司 | 在推进区段中具有多个子通道和推进出口的用于使用文丘里效应来产生真空的装置 |
CN108138975B (zh) | 2015-10-12 | 2019-08-09 | 伯克哈特压缩机股份公司 | 提升阀 |
US10190455B2 (en) | 2015-10-28 | 2019-01-29 | Dayco Ip Holdings, Llc | Venturi devices resistant to ice formation for producing vacuum from crankcase gases |
DE102016202270A1 (de) * | 2016-02-15 | 2017-08-17 | Continental Teves Ag & Co. Ohg | Vorrichtung mit einem Luftverdichter und Rückschlagventil |
KR101681453B1 (ko) * | 2016-06-03 | 2016-12-12 | 채희동 | 와류발생기를 구비하는 체크밸브 |
US11486504B2 (en) * | 2018-04-23 | 2022-11-01 | Dayco Ip Holdings, Llc | Check valve insert defining an open position and check valves having same |
US11566716B2 (en) * | 2018-05-18 | 2023-01-31 | Stephen Ray Tarte | Jump valve |
US11339688B2 (en) | 2020-01-29 | 2022-05-24 | Borgwarner, Inc. | Variable camshaft timing valve assembly |
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JPS5271125U (ja) * | 1975-11-25 | 1977-05-27 | ||
JPH06200889A (ja) * | 1992-11-13 | 1994-07-19 | Boc Group Plc:The | 真空ポンプの改良 |
GB2284449A (en) * | 1993-11-11 | 1995-06-07 | England Worthside Limited | Pump valve arrangement |
KR20010063399A (ko) * | 1999-12-22 | 2001-07-09 | 김덕겸 | 개선된 시일구조를 가지는 진공펌프 장치 |
US20030235508A1 (en) * | 2002-06-19 | 2003-12-25 | Vicars Berton L. | Fluid end |
WO2006096179A1 (en) * | 2005-03-07 | 2006-09-14 | Carrier Corporation | Compressor sound suppression |
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US4185656A (en) * | 1977-12-13 | 1980-01-29 | Braukmann Armaturen Ag | Dual check valve structure |
US4622993A (en) * | 1986-02-20 | 1986-11-18 | Taylor Julian S | Well pipe float valve |
DE19741249A1 (de) * | 1997-09-18 | 1999-03-25 | Itt Mfg Enterprises Inc | Sitzventil |
US6340031B1 (en) * | 1998-06-30 | 2002-01-22 | Honda Giken Kogyo Kabushiki Kaisha | Check valve for refueling pipe of fuel tank |
DE10116089A1 (de) * | 2001-04-02 | 2002-10-24 | Peter Thomas | Pumpdosierer |
US7604063B2 (en) * | 2005-02-10 | 2009-10-20 | Benny Donald Mashburn | Flow valve and method |
-
2008
- 2008-06-25 DE DE102008029822A patent/DE102008029822A1/de not_active Ceased
-
2009
- 2009-06-04 JP JP2011515148A patent/JP5368553B2/ja not_active Expired - Fee Related
- 2009-06-04 CN CN200980123266.2A patent/CN102066755B/zh not_active Expired - Fee Related
- 2009-06-04 AT AT09768900T patent/ATE540224T1/de active
- 2009-06-04 KR KR1020107028919A patent/KR101580000B1/ko active IP Right Grant
- 2009-06-04 WO PCT/EP2009/003979 patent/WO2009156051A1/en active Application Filing
- 2009-06-04 EP EP20090768900 patent/EP2304237B1/en not_active Not-in-force
- 2009-06-15 US US12/484,681 patent/US8147225B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5271125U (ja) * | 1975-11-25 | 1977-05-27 | ||
JPH06200889A (ja) * | 1992-11-13 | 1994-07-19 | Boc Group Plc:The | 真空ポンプの改良 |
GB2284449A (en) * | 1993-11-11 | 1995-06-07 | England Worthside Limited | Pump valve arrangement |
KR20010063399A (ko) * | 1999-12-22 | 2001-07-09 | 김덕겸 | 개선된 시일구조를 가지는 진공펌프 장치 |
US20030235508A1 (en) * | 2002-06-19 | 2003-12-25 | Vicars Berton L. | Fluid end |
WO2006096179A1 (en) * | 2005-03-07 | 2006-09-14 | Carrier Corporation | Compressor sound suppression |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104019038A (zh) * | 2014-06-12 | 2014-09-03 | 北京物华天宝镀膜科技有限公司 | 机械泵防反油阀装置 |
JP2016070185A (ja) * | 2014-09-30 | 2016-05-09 | 株式会社豊田自動織機 | 圧縮機 |
JP2018529911A (ja) * | 2015-10-12 | 2018-10-11 | ブルクハルト コンプレッション アーゲー | ポペットバルブ |
Also Published As
Publication number | Publication date |
---|---|
WO2009156051A1 (en) | 2009-12-30 |
EP2304237A1 (en) | 2011-04-06 |
WO2009156051A8 (en) | 2010-07-01 |
EP2304237B1 (en) | 2012-01-04 |
US8147225B2 (en) | 2012-04-03 |
US20090324437A1 (en) | 2009-12-31 |
CN102066755B (zh) | 2014-02-05 |
ATE540224T1 (de) | 2012-01-15 |
KR101580000B1 (ko) | 2015-12-23 |
CN102066755A (zh) | 2011-05-18 |
KR20110027707A (ko) | 2011-03-16 |
DE102008029822A1 (de) | 2009-12-31 |
JP5368553B2 (ja) | 2013-12-18 |
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