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JPS521502A - Plunger pump - Google Patents

Plunger pump

Info

Publication number
JPS521502A
JPS521502AJP50078002AJP7800275AJPS521502AJP S521502 AJPS521502 AJP S521502AJP 50078002 AJP50078002 AJP 50078002AJP 7800275 AJP7800275 AJP 7800275AJP S521502 AJPS521502 AJP S521502A
Authority
JP
Japan
Prior art keywords
plunger pump
plunger
motion
cylinder
sliiding
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
Application number
JP50078002A
Other languages
Japanese (ja)
Other versions
JPS5317763B2 (en
Inventor
Kiyoshi Tamura
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.)
Noritz Corp
Original Assignee
Noritz Corp
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 Noritz CorpfiledCriticalNoritz Corp
Priority to JP50078002ApriorityCriticalpatent/JPS521502A/en
Publication of JPS521502ApublicationCriticalpatent/JPS521502A/en
Publication of JPS5317763B2publicationCriticalpatent/JPS5317763B2/ja
Grantedlegal-statusCriticalCurrent

Links

Landscapes

Abstract

PURPOSE: A plunger pump with a motion of opening and closing absorbing and exhausting port of a cylinder by sliiding a sub-plunger by means of a change of inner pressure of the cylinder according as the sliding motion of the main plunger.
COPYRIGHT: (C)1977,JPO&Japio
JP50078002A1975-06-231975-06-23Plunger pumpGrantedJPS521502A (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
JP50078002AJPS521502A (en)1975-06-231975-06-23Plunger pump

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
JP50078002AJPS521502A (en)1975-06-231975-06-23Plunger pump

Publications (2)

Publication NumberPublication Date
JPS521502Atrue JPS521502A (en)1977-01-07
JPS5317763B2 JPS5317763B2 (en)1978-06-10

Family

ID=13649579

Family Applications (1)

Application NumberTitlePriority DateFiling Date
JP50078002AGrantedJPS521502A (en)1975-06-231975-06-23Plunger pump

Country Status (1)

CountryLink
JP (1)JPS521502A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
DE3047052A1 (en)*1980-05-151981-11-26Matsushita Electric Works Ltd., Kadoma, Osaka "HAIR DRYER"
US4712985A (en)*1985-07-241987-12-15Kabushiki Kaisha Komatsu SeisakushoDiesel engine fuel injection pump capable of injection timing adjustment
CN101939540A (en)*2007-12-102011-01-05梅德拉股份有限公司 Continuous fluid delivery systems and methods

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
DE102006038389B4 (en)*2006-08-152022-11-17Willy Vogel Aktiengesellschaft Lubricant dosing pump and dosing method with two pistons moving against each other

Cited By (4)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
DE3047052A1 (en)*1980-05-151981-11-26Matsushita Electric Works Ltd., Kadoma, Osaka "HAIR DRYER"
DE3047052C2 (en)*1980-05-151985-10-03Matsushita Electric Works, Ltd., Kadoma, Osaka Hairdryer
US4712985A (en)*1985-07-241987-12-15Kabushiki Kaisha Komatsu SeisakushoDiesel engine fuel injection pump capable of injection timing adjustment
CN101939540A (en)*2007-12-102011-01-05梅德拉股份有限公司 Continuous fluid delivery systems and methods

Also Published As

Publication numberPublication date
JPS5317763B2 (en)1978-06-10

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