JPS5543268A - Pump - Google Patents

Pump

Info

Publication number
JPS5543268A
JPS5543268A JP11687878A JP11687878A JPS5543268A JP S5543268 A JPS5543268 A JP S5543268A JP 11687878 A JP11687878 A JP 11687878A JP 11687878 A JP11687878 A JP 11687878A JP S5543268 A JPS5543268 A JP S5543268A
Authority
JP
Japan
Prior art keywords
plunger
suction
turn
pump chamber
discharge
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.)
Pending
Application number
JP11687878A
Other languages
Japanese (ja)
Inventor
Yoshinobu Sakashita
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP11687878A priority Critical patent/JPS5543268A/en
Publication of JPS5543268A publication Critical patent/JPS5543268A/en
Pending legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)

Abstract

PURPOSE: To pressure-feed liquid effectively, by providing a plunger with a mechanism that gives a turn while making a reciprocating motion and controlling the suction and discharge ports of the pump chamber by means of a valve block.
CONSTITUTION: A cylindrical casing 1 has a cover 2 with a slant face 5 and a plunger 3 with a slant valve block 4 is inserted in it. When the plunger 3 advances while turning by means of a mechanism A which gives a turn while making a reciprocating motion, the pump chamber is reduced and a suction port opposed to a discharge port 7 is blocked for discharging and the discharge stroke is completed in a half turn. As the plunger 3 recedes while turning, the pump chamber is expanded and the discharge port 7 is blocked for suction and the suction stroke is completed in a full turn. This plunger pump can produce high pressure for feeding highly viscous liquid.
COPYRIGHT: (C)1980,JPO&Japio
JP11687878A 1978-09-21 1978-09-21 Pump Pending JPS5543268A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11687878A JPS5543268A (en) 1978-09-21 1978-09-21 Pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11687878A JPS5543268A (en) 1978-09-21 1978-09-21 Pump

Publications (1)

Publication Number Publication Date
JPS5543268A true JPS5543268A (en) 1980-03-27

Family

ID=14697864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11687878A Pending JPS5543268A (en) 1978-09-21 1978-09-21 Pump

Country Status (1)

Country Link
JP (1) JPS5543268A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913705A (en) * 1972-05-18 1974-02-06
JPS50128807A (en) * 1974-03-29 1975-10-11
JPS5357508A (en) * 1976-11-04 1978-05-24 Musashi Seimitsu Kogyo Kk Reciprocating compressors

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913705A (en) * 1972-05-18 1974-02-06
JPS50128807A (en) * 1974-03-29 1975-10-11
JPS5357508A (en) * 1976-11-04 1978-05-24 Musashi Seimitsu Kogyo Kk Reciprocating compressors

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