JPS5393403A - Limited pressure type constant flow pump - Google Patents

Limited pressure type constant flow pump

Info

Publication number
JPS5393403A
JPS5393403A JP905677A JP905677A JPS5393403A JP S5393403 A JPS5393403 A JP S5393403A JP 905677 A JP905677 A JP 905677A JP 905677 A JP905677 A JP 905677A JP S5393403 A JPS5393403 A JP S5393403A
Authority
JP
Japan
Prior art keywords
constant flow
pressure type
flow pump
type constant
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.)
Pending
Application number
JP905677A
Other languages
Japanese (ja)
Inventor
Yoichi Yamamoto
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP905677A priority Critical patent/JPS5393403A/en
Publication of JPS5393403A publication Critical patent/JPS5393403A/en
Pending legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)

Abstract

PURPOSE: To maintain the flow rate constant at constant pressure or higher than the constant pressure and to increase flow rate considerably when the pressure is lower than the constant pressure by providing displacing devivr which displaces corresponding to fluid pressure to stroke bar and, where the pressure is lower than the constant pressure, device to control the displacing device.
COPYRIGHT: (C)1978,JPO&Japio
JP905677A 1977-01-28 1977-01-28 Limited pressure type constant flow pump Pending JPS5393403A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP905677A JPS5393403A (en) 1977-01-28 1977-01-28 Limited pressure type constant flow pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP905677A JPS5393403A (en) 1977-01-28 1977-01-28 Limited pressure type constant flow pump

Publications (1)

Publication Number Publication Date
JPS5393403A true JPS5393403A (en) 1978-08-16

Family

ID=11709961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP905677A Pending JPS5393403A (en) 1977-01-28 1977-01-28 Limited pressure type constant flow pump

Country Status (1)

Country Link
JP (1) JPS5393403A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837703A (en) * 1971-09-18 1973-06-04
JPS4820001B1 (en) * 1968-05-09 1973-06-18

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4820001B1 (en) * 1968-05-09 1973-06-18
JPS4837703A (en) * 1971-09-18 1973-06-04

Similar Documents

Publication Publication Date Title
JPS5433990A (en) Constant flow contorllor of batch system
JPS5393403A (en) Limited pressure type constant flow pump
JPS5328082A (en) Membrane separating method
JPS521382A (en) Oil pressure controller
JPS5330060A (en) Flow rate control valve for refrigerator
JPS53139201A (en) Water distributing pump device
JPS5322603A (en) Piston pump
JPS5393404A (en) Constant flow cnstant pressure pump
JPS52103006A (en) Hydraulic system of piston pump for pressure feeding of liquid
JPS53103203A (en) Oil pressure operating device for fluid pressure conveying piston pump
JPS52118193A (en) Pressure controller for fluid
JPS52149605A (en) Squeezing type pump
JPS5356479A (en) Fluid control device
JPS53122118A (en) Pump automatic operation device
JPS53145104A (en) Variable capacity type hydraulic device
JPS5393644A (en) Fluid delivering system
JPS549371A (en) Directional and flow control valve with pressure compensation
JPS53122086A (en) Uniform-speed controlling system using capillary tube
JPS5349309A (en) Squeeze concrete pumps
JPS542192A (en) Liquid chromatograph
JPS524975A (en) Liquid pressure driving control device
JPS53105603A (en) Water supply rate control system
JPS53143003A (en) Pump
JPS53122102A (en) Variable capacity type liquid pressure pump input torque controller
JPS5288802A (en) Flow rate control valve