ATE142309T1 - Handbetätigbare vakuumpumpe - Google Patents

Handbetätigbare vakuumpumpe

Info

Publication number
ATE142309T1
ATE142309T1 AT94102265T AT94102265T ATE142309T1 AT E142309 T1 ATE142309 T1 AT E142309T1 AT 94102265 T AT94102265 T AT 94102265T AT 94102265 T AT94102265 T AT 94102265T AT E142309 T1 ATE142309 T1 AT E142309T1
Authority
AT
Austria
Prior art keywords
vacuum pump
hand operated
operated vacuum
piston
volume
Prior art date
Application number
AT94102265T
Other languages
English (en)
Inventor
Peter Dr Maier-Laxhuber
Andreas Becky
Gerald Heggl
Original Assignee
Zeolith Tech
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 Zeolith Tech filed Critical Zeolith Tech
Application granted granted Critical
Publication of ATE142309T1 publication Critical patent/ATE142309T1/de

Links

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
    • 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
    • F04B39/0005—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 adaptations of pistons
    • F04B39/0016—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 adaptations of pistons with valve arranged in the piston
    • 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
    • F04B33/00—Pumps actuated by muscle power, e.g. for inflating
    • 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
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
    • F04B37/14—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Reciprocating Pumps (AREA)
AT94102265T 1993-02-17 1994-02-15 Handbetätigbare vakuumpumpe ATE142309T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4304786A DE4304786A1 (de) 1993-02-17 1993-02-17 Handbetätigbare Vakuumpumpe

Publications (1)

Publication Number Publication Date
ATE142309T1 true ATE142309T1 (de) 1996-09-15

Family

ID=6480669

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94102265T ATE142309T1 (de) 1993-02-17 1994-02-15 Handbetätigbare vakuumpumpe

Country Status (5)

Country Link
US (1) US5494410A (de)
EP (1) EP0611888B1 (de)
JP (1) JPH06249147A (de)
AT (1) ATE142309T1 (de)
DE (2) DE4304786A1 (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996034638A1 (en) * 1995-05-02 1996-11-07 Medela, Inc. Foot-powered breastmilk pump with removable piston pump
AU2762397A (en) * 1996-04-06 1997-10-29 Innotech Vertriebs Gmbh Can or bottle filling device
DE19613890A1 (de) * 1996-04-06 1997-10-23 Innotech Vertriebs Gmbh Dosen- bzw. Flaschen-Befülleinrichtung
DE19721404C2 (de) * 1997-05-22 1999-07-22 Fluidtech Gmbh Betätigungsvorrichtung mit Nothandbetätigung
US6095762A (en) * 1997-08-08 2000-08-01 Black & Decker Inc. Compressor mechanism for a portable battery operated inflator
US6270327B1 (en) * 1998-01-26 2001-08-07 Darren L. Wolz Pneumatic hand pump
BR9805280A (pt) * 1998-11-24 2000-06-06 Brasil Compressores Sa Compressor alternativo com motor linear
US6155806A (en) * 1998-12-16 2000-12-05 Nordson Corporation Dual acting piston pump having reduced back flow between strokes
US6916262B2 (en) 1999-10-14 2005-07-12 Russell Asset Management, Inc. Sport ball with energy absorbing foam at varying locations
US6887173B2 (en) * 1999-10-14 2005-05-03 Russell Asset Management, Inc. Inflatable articles with self-contained inflation mechanism
US6287225B1 (en) * 1999-10-14 2001-09-11 Spalding Sports Worldwide, Inc. Self contained sport ball inflation mechanism
US6409618B1 (en) 1999-10-14 2002-06-25 Spalding Sports Worldwide,Inc. Self-contained sport ball inflation mechanism
EP1160937B1 (de) 2000-06-02 2006-12-06 Saint-Gobain Glass France Elektrisches lötbares Verbindungselement mit Lötstelle
JP3264277B2 (ja) * 2000-07-04 2002-03-11 松下電器産業株式会社 真空ポンプ
US20020176788A1 (en) * 2001-04-27 2002-11-28 Moutafis Timothy E. High pressure pumping cartridges for medical and surgical pumping and infusion applications
KR20030068449A (ko) * 2002-02-15 2003-08-21 마츠시타 덴끼 산교 가부시키가이샤 진공펌프와 공기조화기의 시행방법
US6997829B2 (en) * 2002-12-20 2006-02-14 Russell Asset Management, Inc. Sport ball with self-contained dual action inflation mechanism
US6966857B2 (en) * 2002-12-20 2005-11-22 Russell Asset Management, Inc. Sport ball with self-contained dual action inflation mechanism
DE10344455A1 (de) 2003-09-25 2005-05-12 Zeolith Tech Verfahren und Vorrichtungen zum schnellen Erstarren wasserhaltiger Substanzen
ITPN20040029A1 (it) * 2004-04-29 2004-07-29 Elettromeccanica S P A Compressore lineare
TWM274455U (en) * 2005-03-03 2005-09-01 Topeak Inc Improved air pump
TW200909679A (en) * 2007-08-24 2009-03-01 Topeak Inc Structure of double-cylinder-walled air pump with T-shaped handle
US8192182B2 (en) * 2008-01-09 2012-06-05 S.C. Johnson Home Storage, Inc. Manual evacuation system
US8740591B2 (en) * 2008-03-20 2014-06-03 Reynolds Consumer Products LLC Food storage bag vacuum pump
DE102008020605B4 (de) 2008-04-24 2021-02-18 Schwörer Haus KG Heiz- und Kühlanordnung
EP3643211A1 (de) 2008-05-12 2020-04-29 Espro Inc. Vorrichtung und verfahren zum extrahieren einer infusion
WO2011026156A1 (en) * 2009-08-24 2011-03-03 Clinton Frederick Shahim Closed wound drainage system
JP2012251501A (ja) * 2011-06-03 2012-12-20 Aisin Seiki Co Ltd 真空ポンプ
WO2012165581A1 (ja) * 2011-06-03 2012-12-06 アイシン精機株式会社 真空ポンプ
KR101144500B1 (ko) * 2012-03-16 2012-05-11 김상영 진공화 장치
AU2013205912B2 (en) * 2012-05-18 2017-09-14 Dwight Courtney LAWRENCE Hand operated pump
CN104602783B (zh) * 2012-06-25 2018-10-30 歌瑞欧有限公司 过滤容器组件和方法
US20140193276A1 (en) * 2013-01-09 2014-07-10 Crosman Corporation Multistage air pump with adjustable inter-stage mass transfer and inter-stage sorbent cartridge
EP3592975B1 (de) * 2017-03-10 2025-05-07 Medela Holding AG Entlüftersystem und entlüftungsverfahren in einer kammer einer hubkolbenanordnung
US11000784B2 (en) 2017-08-22 2021-05-11 Hamilton Sunstrand Corporation Vacuum system for fuel degassing
US10118109B1 (en) * 2017-08-22 2018-11-06 Hamilton Sundstrand Corporation Vacuum system for fuel degassing system
US10556193B2 (en) 2017-09-15 2020-02-11 Hamilton Sundstrand Corporation Integrated O2RU system
WO2019067387A1 (en) 2017-09-26 2019-04-04 Cummins Filtration Ip, Inc. RETURN TUBE OF A FUEL FILTER ASSEMBLY IN A FUEL SUPPLY SYSTEM
US11491421B2 (en) 2018-01-22 2022-11-08 Hamilton Sundstrand Corporation Valve controlled vacuum system
DE112019004750T5 (de) * 2018-09-20 2021-06-02 Cummins Filtration Ip, Inc. Automatisches ablassventil mit autarker saugseite
US20210310711A1 (en) 2019-05-31 2021-10-07 Gobi Technologies Inc. Temperature-controlled sorption system
EP3952815B1 (de) 2019-05-31 2025-09-24 Gobi Technologies Inc. Wärmeregulierungssystem
CN112983779A (zh) * 2021-03-30 2021-06-18 淮安国润电气有限公司 一种带内置手拉泵的气囊
CN112855492A (zh) * 2021-03-30 2021-05-28 淮安国润电气有限公司 一种内置手拉泵
CN116529176A (zh) * 2021-11-25 2023-08-01 唐凯生 用于容器的空气移动装置
CN117416631A (zh) * 2023-11-21 2024-01-19 珠海格力电器股份有限公司 真空保鲜盒

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US660136A (en) * 1900-01-16 1900-10-23 Hermann Welch Pump.
US1498471A (en) * 1922-02-13 1924-06-17 Vernon J Miller Water elevator
US1682736A (en) * 1927-03-05 1928-09-04 Carl W Floss Compressor piston
US2006583A (en) * 1934-03-19 1935-07-02 York Ice Machinery Corp Compressor
FR1027839A (fr) * 1950-11-18 1953-05-15 Amélioration aux compresseurs à pistons pour gaz et liquides
US3282220A (en) * 1965-01-07 1966-11-01 Inman Fred Waldo Pump
US3485180A (en) * 1968-05-28 1969-12-23 Chester H Wickenberg Double-acting pump for gas or liquid
US3753518A (en) * 1971-05-07 1973-08-21 L Kutik Pump with floating valve element
US3752604A (en) * 1971-07-19 1973-08-14 Superior Manuf Co Pump valve assembly
FR2294344A1 (fr) * 1974-12-13 1976-07-09 Normos Norbert Pompe manuelle a vide
US4156416A (en) * 1977-09-09 1979-05-29 General Motors Corporation Engine driven vacuum pump
EP0066407B2 (de) * 1981-05-20 1993-03-24 Wabco Automotive U.K. Limited Hin- und hergehende Pumpe für Unterdruckerzeugung
EP0094231A1 (de) * 1982-05-08 1983-11-16 E.J. Price (Developments) Limited Zerstäuber
US4508490A (en) * 1984-01-10 1985-04-02 The United States Of America As Represented By The Secretary Of The Navy Two stage manual air pump
US4975028A (en) * 1989-01-13 1990-12-04 Schultz Glen R Pump apparatus for evacuating containers

Also Published As

Publication number Publication date
DE4304786A1 (de) 1994-08-18
EP0611888A1 (de) 1994-08-24
US5494410A (en) 1996-02-27
EP0611888B1 (de) 1996-09-04
JPH06249147A (ja) 1994-09-06
DE59400563D1 (de) 1996-10-10

Similar Documents

Publication Publication Date Title
DE59400563D1 (de) Handbetätigbare Vakuumpumpe
ATE108518T1 (de) Doppel-membranpumpe.
ATE75528T1 (de) Prallkammer fuer linearverdichter mit mehrfachen kolben.
CA2099469A1 (en) Hydraulic pressure transformer
ATE162733T1 (de) Hochdruckpresse
EP0192246A3 (en) Single-acting,gas operated pump
AU4734596A (en) Pneumatic pump
ATE261063T1 (de) Gasballasteinrichtung für eine mehrstufige verdrängerpumpe
GB2020569A (en) Reverse osmosis apparatus
DE69408172D1 (de) Pumpe
MY109540A (en) Downhole pump of constant differential hydraulic pressure
RU93054376A (ru) Двухступенчатый мультипликатор давления
DE50012211D1 (de) Hydraulischer Linearwegschieber
AU5110590A (en) A method and arrangement for positioning accurately the pistons of load-carrying pressure-fluid cylinder devices
GB2036168A (en) Diaphragm pumps
GB1462873A (en) Hydraulic pump
GB2140097A (en) Valve system
JPS5623579A (en) Compact pump
AU2001255121A1 (en) Pumping of liquefied gas
JPS5248825A (en) Piston-type accumulator
AU1990900A (en) Pump
WO1997029284A3 (en) Diaphragm pump
SU1751448A1 (ru) Пневмогидравлический мультипликатор
HUT46953A (en) Wave-membrane sealing arrangement for hermetic sealing reciprocating piston rod set in cylindrical case
JPS5512242A (en) Hydraulic air compressor

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee