JPS53103203A - Oil pressure operating device for fluid pressure conveying piston pump - Google Patents

Oil pressure operating device for fluid pressure conveying piston pump

Info

Publication number
JPS53103203A
JPS53103203A JP1791877A JP1791877A JPS53103203A JP S53103203 A JPS53103203 A JP S53103203A JP 1791877 A JP1791877 A JP 1791877A JP 1791877 A JP1791877 A JP 1791877A JP S53103203 A JPS53103203 A JP S53103203A
Authority
JP
Japan
Prior art keywords
operating device
piston pump
oil pressure
conveying piston
fluid pressure
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
JP1791877A
Other languages
Japanese (ja)
Other versions
JPS5916104B2 (en
Inventor
Hitoshi Warashina
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.)
Kyokuto Kaihatsu Kogyo Co Ltd
Original Assignee
Kyokuto Kaihatsu Kogyo 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.)
Filing date
Publication date
Application filed by Kyokuto Kaihatsu Kogyo Co Ltd filed Critical Kyokuto Kaihatsu Kogyo Co Ltd
Priority to JP52017918A priority Critical patent/JPS5916104B2/en
Publication of JPS53103203A publication Critical patent/JPS53103203A/en
Publication of JPS5916104B2 publication Critical patent/JPS5916104B2/en
Expired legal-status Critical Current

Links

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  • Reciprocating Pumps (AREA)

Abstract

PURPOSE: To reduce the number of valves for controlling by improving oil passage structure and to simplify the whole structure of oil pressure operating device with smooth and accurate operation and less troubles, and to make it cheap.
COPYRIGHT: (C)1978,JPO&Japio
JP52017918A 1977-02-21 1977-02-21 Hydraulic actuation device for piston pump for fluid pumping Expired JPS5916104B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52017918A JPS5916104B2 (en) 1977-02-21 1977-02-21 Hydraulic actuation device for piston pump for fluid pumping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52017918A JPS5916104B2 (en) 1977-02-21 1977-02-21 Hydraulic actuation device for piston pump for fluid pumping

Publications (2)

Publication Number Publication Date
JPS53103203A true JPS53103203A (en) 1978-09-08
JPS5916104B2 JPS5916104B2 (en) 1984-04-13

Family

ID=11957128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52017918A Expired JPS5916104B2 (en) 1977-02-21 1977-02-21 Hydraulic actuation device for piston pump for fluid pumping

Country Status (1)

Country Link
JP (1) JPS5916104B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04170001A (en) * 1990-10-09 1992-06-17 Mitsubishi Materials Corp Thin-film thermistor and its manufacture
JPH04170003A (en) * 1990-10-09 1992-06-17 Mitsubishi Materials Corp Thin-film thermistor and its manufacture

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50120002A (en) * 1974-03-07 1975-09-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50120002A (en) * 1974-03-07 1975-09-19

Also Published As

Publication number Publication date
JPS5916104B2 (en) 1984-04-13

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