JPS5161003A - - Google Patents

Info

Publication number: JPS5161003A
Authority: JP; Japan
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

JP50116275A

Other languages

Japanese (ja)

Other versions

JPS5317762B2 (en

Inventor

Myuraa Aadorufu

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.)

Lewa GmbH

Original Assignee

Lewa GmbH

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.)

1974-10-01

Filing date

1975-09-26

Publication date

1976-05-27

1975-09-26 Application filed by Lewa GmbH filed Critical Lewa GmbH

1976-05-27 Publication of JPS5161003A publication Critical patent/JPS5161003A/ja

1978-06-10 Publication of JPS5317762B2 publication Critical patent/JPS5317762B2/ja

Status Expired legal-status Critical Current

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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/02—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two cylinders
- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/06—Control
- 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
- F04B11/0058—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons with piston speed control
- F04B11/0066—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons with piston speed control with special shape of the actuating element
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/12—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members
- 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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
- F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
- F04B9/042—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being cams

Landscapes

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

JP11627575A 1974-10-01 1975-09-26 Expired JPS5317762B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19742446805 DE2446805A1 (en)	1974-10-01	1974-10-01	PULSATION-FREE DOSING PUMP

Publications (2)

Publication Number	Publication Date
JPS5161003A true JPS5161003A (en)	1976-05-27
JPS5317762B2 JPS5317762B2 (en)	1978-06-10

Family

ID=5927227

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP11627575A Expired JPS5317762B2 (en)	1974-10-01	1975-09-26

Country Status (3)

Country	Link
JP (1)	JPS5317762B2 (en)
DE (1)	DE2446805A1 (en)
GB (1)	GB1480002A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5573563A (en) *	1978-11-29	1980-06-03	Ricoh Co Ltd	Ink feed pump of ink jet printer
JPS58195082A (en) *	1982-05-08	1983-11-14	Nippon Fuiidaa Kogyo Kk	Pulsationless reciprocating pump
WO2018042746A1 (en) *	2016-09-01	2018-03-08	日機装株式会社	Non-pulsation pump
CN108350868A (en) *	2015-08-13	2018-07-31	温杜姆工程公司	Improved flexible hose pump and associated method

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4453898A (en) *	1977-08-01	1984-06-12	The Perkin-Elmer Corporation	Dual-piston reciprocating pump assembly
DE3203722C2 (en) *	1982-02-04	1985-08-01	Gynkotek Gesellschaft für den Bau wissenschaftlich-technischer Geräte mbH, 8000 München	Thrust piston pump for low-pulsation pumping of a liquid
JPS58128537U (en) *	1982-02-24	1983-08-31	株式会社明電舎	Terminal conductor in main circuit conductor of vacuum switch
JPS58220978A (en) *	1982-06-17	1983-12-22	Giichi Yamatani	Generating device of high pressure fluid
EP0104080A3 (en) *	1982-09-20	1984-09-05	Mining Developments Limited	Continuous flow positive displacement pumps
GB2130305B (en) *	1982-09-29	1986-03-05	Llewellyn Morgan Patrick	Improvements relating to pumps and motors
DE3243165A1 (en) *	1982-11-23	1984-05-24	Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover	DEVICE FOR INTERRUPTING A PISTON COMPRESSOR
DE3322185A1 (en) *	1983-06-21	1985-01-03	Ulrich Dr.-Ing. 8850 Donauwörth Neumann	Device for converting translational motion into rotary motion, preferably in reciprocating-piston engines
FR2565653B1 (en) *	1984-06-12	1989-09-29	Milton Roy Dosapro	MECHANISM FOR DRIVING AN ORGAN IN A VARIABLE STROKE ALTERNATIVE MOTION
JPS6133983U (en) *	1984-07-31	1986-03-01	義一山谷	Triple plunger pump drive device
JP2745526B2 (en) *	1988-03-28	1998-04-28	株式会社島津製作所	Reciprocating liquid pump
DE3837325A1 (en) *	1988-11-03	1990-05-10	Bruker Franzen Analytik Gmbh	LIQUID PISTON PUMP FOR CHROMATOGRAPHIC ANALYZER
US5058553A (en) *	1988-11-24	1991-10-22	Nippondenso Co., Ltd.	Variable-discharge high pressure pump
US5230613A (en) *	1990-07-16	1993-07-27	Diesel Technology Company	Common rail fuel injection system
JPH04155722A (en) *	1990-10-19	1992-05-28	Mitsubishi Electric Corp	Vacuum circuit breaker
DE4410910C2 (en) *	1994-03-29	1998-02-26	Mediador Pumpentechnik Gmbh	Low pulsation piston pump
DE10232513B4 (en) *	2002-07-18	2014-02-06	Linde Hydraulics Gmbh & Co. Kg	Pulsation-optimized hydrostatic displacement machine, in particular axial or radial piston machine
GB0229487D0 (en)	2002-12-18	2003-01-22	Delphi Tech Inc	Cam arrangement and fuel pump arrangement incorporating a cam arrangement
ATE553297T1 (en) *	2006-02-06	2012-04-15	Peroni Pompe S P A	RECIPIENT DIAPHRAGM PUMP
DE102007003720B3 (en)	2007-01-25	2008-08-21	Knf Neuberger Gmbh	Diaphragm pump with two membrane heads and two separate pump housings
CN103195681B (en) *	2013-04-12	2015-06-24	中国人民解放军军事医学科学院卫生装备研究所	Double-cam transmission mechanism of medical water jet scalpel
WO2016025997A1 (en) *	2014-08-18	2016-02-25	Solar Injection Australia Pty Ltd	A stroke length adjustable pump system and a multiplexed pump system for chemical injection
JP6952636B2 (en)	2018-03-28	2021-10-20	日機装株式会社	Control method of pulsation-free pump and pulsation-free pump
DE102018132270A1 (en) *	2018-12-14	2020-06-18	Schwing Gmbh	Piston pump and method for operating a piston pump
US11891987B2 (en)	2018-12-14	2024-02-06	Schwing Gmbh	Piston pump and method for operating a piston pump
DE102018132309A1 (en) *	2018-12-14	2020-06-18	Schwing Gmbh	Piston pump and method for operating a piston pump
CN111502965A (en) *	2020-05-27	2020-08-07	沈阳双环泵业有限公司	Reciprocating hydraulic diaphragm pump
CN114718859B (en) *	2022-04-07	2023-03-24	北京理工大学	Single pulse hydraulic pump

1974
- 1974-10-01 DE DE19742446805 patent/DE2446805A1/en active Pending
1975
- 1975-09-22 GB GB38828/75A patent/GB1480002A/en not_active Expired
- 1975-09-26 JP JP11627575A patent/JPS5317762B2/ja not_active Expired

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5573563A (en) *	1978-11-29	1980-06-03	Ricoh Co Ltd	Ink feed pump of ink jet printer
JPS6243074B2 (en) *	1978-11-29	1987-09-11	Ricoh Kk
JPS58195082A (en) *	1982-05-08	1983-11-14	Nippon Fuiidaa Kogyo Kk	Pulsationless reciprocating pump
CN108350868A (en) *	2015-08-13	2018-07-31	温杜姆工程公司	Improved flexible hose pump and associated method
WO2018042746A1 (en) *	2016-09-01	2018-03-08	日機装株式会社	Non-pulsation pump
JP2018035761A (en) *	2016-09-01	2018-03-08	日機装株式会社	Nonpulsating pump
KR20190042670A (en) *	2016-09-01	2019-04-24	니기소 가부시키가이샤	Pulsating pump
CN109790829A (en) *	2016-09-01	2019-05-21	日机装株式会社	Flexible hose pump
CN109790829B (en) *	2016-09-01	2020-04-10	日机装株式会社	Non-pulsation pump
US10890166B2 (en)	2016-09-01	2021-01-12	Nikkiso Co., Ltd.	Non-pulsation pump having stroke adjustment mechanism
TWI720231B (en) *	2016-09-01	2021-03-01	日商日機裝股份有限公司	Pulsationless pump

Also Published As

Publication number	Publication date
GB1480002A (en)	1977-07-20
DE2446805A1 (en)	1976-04-08
JPS5317762B2 (en)	1978-06-10

Publication	Publication Date	Title
FR2273960B1 (en)	1980-07-25
AR198466A1 (en)	1974-06-21
BR5408676U (en)	1976-07-13
CH572116A5 (en)	1976-01-30
BG26541A3 (en)	1979-04-12
AU479768A (en)	1974-08-29
AU480701A (en)	1976-01-22
AU482236A (en)	1976-05-06
BG19727A1 (en)	1975-10-10
BG19899A1 (en)	1975-10-30
BG20053A1 (en)	1975-10-30
BG20145A1 (en)	1975-11-05
BG20658A1 (en)	1975-12-20
BG20839A1 (en)	1976-01-20
BG20901A1 (en)	1976-01-20
BG21057A1 (en)	1976-03-20
BG21094A1 (en)	1976-03-20
BG21169A1 (en)	1976-03-20
BG21502A1 (en)	1976-07-20
BG21660A1 (en)	1976-09-20
BG21820A1 (en)	1976-09-20
BG22156A1 (en)	1977-02-20
BG22313A1 (en)	1977-02-20
BG22699A1 (en)	1977-04-20
BG23208A3 (en)	1977-07-12