DE69011634D1 - Pumpe mit hin- und hergehenden Kolben. - Google Patents

Pumpe mit hin- und hergehenden Kolben.

Info

Publication number: DE69011634D1
Authority: DE; Germany
Prior art keywords: pump; reciprocating pistons; pistons; reciprocating
Prior art date: 1989-12-05
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.): Expired - Fee Related

Application number

DE69011634T

Other languages

English (en)

Other versions

DE69011634T2 (de

Inventor

Toshiyuki Fukumoto

Ryo Imanishi

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.)

Nippon Pillar Packing Co Ltd

Original Assignee

Nippon Pillar Packing Co Ltd

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.)

1989-12-05

Filing date

1990-11-05

Publication date

1994-09-22

1990-11-05 Application filed by Nippon Pillar Packing Co Ltd filed Critical Nippon Pillar Packing Co Ltd

1994-09-22 Publication of DE69011634D1 publication Critical patent/DE69011634D1/de

1995-01-19 Application granted granted Critical

1995-01-19 Publication of DE69011634T2 publication Critical patent/DE69011634T2/de

2010-11-06 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/06—Pumps having fluid drive
- 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
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
- F04B43/10—Pumps having fluid drive
- F04B43/113—Pumps having fluid drive the actuating fluid being controlled by at least one valve
- F04B43/1136—Pumps having fluid drive the actuating fluid being controlled by at least one valve with two or more pumping chambers in parallel
- 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
- F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
- F04B11/005—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Reciprocating Pumps (AREA)

DE69011634T 1989-12-05 1990-11-05 Pumpe mit hin- und hergehenden Kolben. Expired - Fee Related DE69011634T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP1317206A JPH03179184A (ja)	1989-12-05	1989-12-05	往復動ポンプ

Publications (2)

Publication Number	Publication Date
DE69011634D1 true DE69011634D1 (de)	1994-09-22
DE69011634T2 DE69011634T2 (de)	1995-01-19

Family

ID=18085648

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69011634T Expired - Fee Related DE69011634T2 (de)	1989-12-05	1990-11-05	Pumpe mit hin- und hergehenden Kolben.

Country Status (5)

Country	Link
US (1)	US5088898A (de)
EP (1)	EP0431753B1 (de)
JP (1)	JPH03179184A (de)
KR (1)	KR950003063B1 (de)
DE (1)	DE69011634T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH04125685U (ja) *	1991-05-07	1992-11-16	山口日本電気株式会社	ベローズポンプ
JPH08121342A (ja) *	1994-10-26	1996-05-14	Nippon Pillar Packing Co Ltd	定量供給ポンプ
US6079959A (en) *	1996-07-15	2000-06-27	Saint-Gobain Performance Plastics Corporation	Reciprocating pump
JP3391446B2 (ja) *	1998-10-26	2003-03-31	日本ピラー工業株式会社	ポンプの脈動減衰装置
JP3205909B2 (ja) *	1999-10-25	2001-09-04	日本ピラー工業株式会社	脈動低減装置付きポンプ
US6949202B1 (en) *	1999-10-26	2005-09-27	Reflectivity, Inc	Apparatus and method for flow of process gas in an ultra-clean environment
US7284970B2 (en)	1999-11-29	2007-10-23	Nippon Pillar Packing Co., Ltd.	Fluid apparatus having a pump and an accumulator
JP3761754B2 (ja)	1999-11-29	2006-03-29	日本ピラー工業株式会社	ポンプ、アキュムレータ等の流体機器
JP3610272B2 (ja)	1999-11-29	2005-01-12	日本ピラー工業株式会社	ベローズを有する流体機器
JP2001153053A (ja)	1999-11-29	2001-06-05	Nippon Pillar Packing Co Ltd	ベローズを有する流体機器
JP3577435B2 (ja)	1999-11-29	2004-10-13	日本ピラー工業株式会社	ベローズを有する流体機器
JP3399897B2 (ja) *	2000-02-14	2003-04-21	日本ピラー工業株式会社	ポンプ、アキュムレータ等の流体機器
JP3375930B2 (ja)	2000-03-06	2003-02-10	日本ピラー工業株式会社	チェックバルブ
US6827479B1 (en) *	2001-10-11	2004-12-07	Amphastar Pharmaceuticals Inc.	Uniform small particle homogenizer and homogenizing process
JP3874416B2 (ja) *	2003-05-02	2007-01-31	日本ピラー工業株式会社	往復動ポンプ
US7335003B2 (en)	2004-07-09	2008-02-26	Saint-Gobain Performance Plastics Corporation	Precision dispense pump
EP2038553B1 (de) *	2006-07-11	2020-07-08	Bernhard Frey	Zylinder-kolbenanordnung für eine fluidpumpe oder einen fluidmotor
CN104886051B (zh) *	2009-09-28	2017-08-29	陶氏环球技术有限责任公司	二溴丙二酰胺组合物及其作为杀生物剂的用途
US8337175B2 (en)	2009-12-22	2012-12-25	Smith & Nephew, Inc.	Disposable pumping system and coupler
CN103388577A (zh) *	2012-05-09	2013-11-13	日本皮拉工业株式会社	液体用容积型泵
JP6353732B2 (ja) *	2014-08-04	2018-07-04	日本ピラー工業株式会社	ベローズポンプ装置
US10309391B2 (en) *	2014-08-08	2019-06-04	Nippon Pillar Packing Co., Ltd.	Bellows pump device
EP3115607B1 (de) *	2015-07-10	2018-02-21	J. Wagner AG	Doppelmembranpumpe
AU2018204487B1 (en) *	2017-11-10	2019-05-30	Quantum Servo Pumping Technologies Pty Ltd	Pumping systems

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2463552A (en) *	1947-03-03	1949-03-08	Donald H Newhall	High-pressure hydraulic system
US4269569A (en) *	1979-06-18	1981-05-26	Hoover Francis W	Automatic pump sequencing and flow rate modulating control system
DE3219882A1 (de) *	1982-05-27	1983-12-01	Maschinenfabrik Walter Scheele GmbH & Co KG, 4750 Unna-Massen	Betonpumpe
US4488592A (en) *	1983-08-24	1984-12-18	Sperry Corporation	Oscillating coolant pump
NL8502193A (nl) *	1985-08-06	1987-03-02	Holthuis Bv	Pompinrichting.
US4836756A (en) *	1986-08-28	1989-06-06	Nippon Pillar Packing Co., Ltd.	Pneumatic pumping device
JPH01232188A (ja) *	1988-03-11	1989-09-18	Yoshihisa Hamachiyo	ダブルダイヤフラムポンプの脈流防止方法
US4981418A (en) *	1989-07-25	1991-01-01	Osmonics, Inc.	Internally pressurized bellows pump

1989
- 1989-12-05 JP JP1317206A patent/JPH03179184A/ja active Pending
1990
- 1990-08-09 KR KR1019900012232A patent/KR950003063B1/ko not_active IP Right Cessation
- 1990-10-10 US US07/596,718 patent/US5088898A/en not_active Expired - Fee Related
- 1990-11-05 EP EP90312077A patent/EP0431753B1/de not_active Expired - Lifetime
- 1990-11-05 DE DE69011634T patent/DE69011634T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
KR910012537A (ko)	1991-08-08
EP0431753A1 (de)	1991-06-12
JPH03179184A (ja)	1991-08-05
KR950003063B1 (ko)	1995-03-30
DE69011634T2 (de)	1995-01-19
EP0431753B1 (de)	1994-08-17
US5088898A (en)	1992-02-18

Publication	Publication Date	Title
DE69011634D1 (de)	1994-09-22	Pumpe mit hin- und hergehenden Kolben.
DE69023317D1 (de)	1995-12-07	Magnetisch angetriebene Pumpe.
DE4493590T1 (de)	1995-06-01	Kompressor mit hin- und herbeweglichen Kolben
IT8547623A0 (it)	1985-01-31	Pompa a pistone, rispettivamente stantuffo tuffante
DE69101349D1 (de)	1994-04-14	Hubkolben.
DE3769157D1 (de)	1991-05-08	Hochdruckreinigungsgeraet mit einer taumelscheibenkolbenpumpe.
DE59003477D1 (de)	1993-12-16	Druckmittelfördereinrichtung mit einer Hubkolbenpumpe.
IT8919027A0 (it)	1989-01-09	Compressore a pistone alternativo con cilindro deviato.
DE69020536D1 (de)	1995-08-03	Magnetisch angetriebene Pumpe.
IT8722498A0 (it)	1987-11-03	Dispositivo per determinare la corsa di un pistone.
IT8420405A0 (it)	1984-04-05	Pompa a pistone.
IT8221367A0 (it)	1982-05-20	Macchina a pistone radiale, in particolare pompa a pistone sferico.
DE69002735D1 (de)	1993-09-16	Peristaltische pumpe.
DE59104622D1 (de)	1995-03-23	Kolbenpumpe.
DE69105355D1 (de)	1995-01-12	Verbesserungen an Zweitakttrennkraftmaschinen mit hin- und hergehendem Kolben.
DE69013802D1 (de)	1994-12-08	Zusammenbau mit einem Kolben.
DE3788176D1 (de)	1993-12-23	Schiefscheibenverdichter mit veränderlicher Verdrängung.
DE69033292D1 (de)	1999-10-21	Peristaltische Pumpe
DE69101030D1 (de)	1994-03-03	Doppeltwirkende Kolbenpumpe.
DE68913184D1 (de)	1994-03-24	Hochdruckpumpe mit hin -und wieder zurücklaufendem kolben.
DE59005878D1 (de)	1994-07-07	Pumpenkolben für Axialkolbenpumpen.
DE69100301D1 (de)	1993-09-30	Flüssigkeitspumpe mit hin- und hergehendem Kolben.
DE69007003D1 (de)	1994-04-07	Peristaltische Pumpe mit zwei Stufen.
DE69011731D1 (de)	1994-09-29	Pumpe.
DE3860721D1 (de)	1990-11-08	Kolben mit fluessigkeitskuehlung.

Legal Events

Date	Code	Title	Description
1995-09-14	8364	No opposition during term of opposition
2001-01-11	8339	Ceased/non-payment of the annual fee