NO123863B - - Google Patents

Download PDF

Info

Publication number
NO123863B
NO123863B NO162742A NO16274266A NO123863B NO 123863 B NO123863 B NO 123863B NO 162742 A NO162742 A NO 162742A NO 16274266 A NO16274266 A NO 16274266A NO 123863 B NO123863 B NO 123863B
Authority
NO
Norway
Prior art keywords
chamber
fluid
membrane
valve
pressure
Prior art date
Application number
NO162742A
Other languages
English (en)
Norwegian (no)
Inventor
F A Bower
Original Assignee
Panther Pumps & Equipment Co
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 Panther Pumps & Equipment Co filed Critical Panther Pumps & Equipment Co
Publication of NO123863B publication Critical patent/NO123863B/no

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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0081—Special features systems, control, safety measures
    • F04B43/009—Special features systems, control, safety measures leakage control; pump systems with two flexible members; between the actuating element and the pumped fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
NO162742A 1966-04-14 1966-04-26 NO123863B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54254566A 1966-04-14 1966-04-14

Publications (1)

Publication Number Publication Date
NO123863B true NO123863B (de) 1972-01-24

Family

ID=24164299

Family Applications (1)

Application Number Title Priority Date Filing Date
NO162742A NO123863B (de) 1966-04-14 1966-04-26

Country Status (6)

Country Link
AT (1) AT286112B (de)
CH (1) CH458080A (de)
DE (1) DE1528513C3 (de)
FI (1) FI50181C (de)
GB (1) GB1147762A (de)
NO (1) NO123863B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111594420A (zh) * 2020-06-03 2020-08-28 嘉善边锋机械股份有限公司 一种兼顾吸力和扬程的隔膜泵
CN115820389A (zh) * 2022-12-02 2023-03-21 上海东富龙医疗装备有限公司 交替切向流过滤装置和灌流培养系统

Also Published As

Publication number Publication date
AT286112B (de) 1970-11-25
DE1528513A1 (de) 1970-07-02
CH458080A (de) 1968-06-15
DE1528513B2 (de) 1974-03-28
FI50181C (fi) 1975-12-10
DE1528513C3 (de) 1975-04-17
FI50181B (de) 1975-09-01
GB1147762A (en) 1969-04-10

Similar Documents

Publication Publication Date Title
US3886848A (en) Pressure operated directional control valve
NO116498B (de)
US3433161A (en) Diaphragm pump
SE462117B (sv) Hydraulisk ackumulator vid ett hydrauliskt slagverk
US5363875A (en) Hydraulic disconnector
US3738779A (en) Variable displacement pump having pressure compensation control means
US4050859A (en) Diaphragm pump having a reed valve barrier to hydraulic shock in the pressurizing fluid
US2444586A (en) Pump
US4019837A (en) Pressure unloading apparatus for a diaphragm pump
US3077838A (en) Pipeless pumping
SE436636B (sv) Hydraulisk hjelpkraftstyrinrettning for fordon
GB958059A (en) Improvements in or relating to reciprocating piston pumps
US2669935A (en) Hydraulically actuated shift control for hydraulic pumps
NO123863B (de)
GB1328728A (en) Rotary positive displacement pump
SE522698C2 (sv) Hydraulisk ventilanordning
US3816030A (en) Automatic-functioning breather device
US3249289A (en) Shock modulating device for a hydraulically driven gas compressor
US3563675A (en) Hydraulic pump
US684806A (en) Pressure-regulator for pumps.
US2601870A (en) Valve mechanism
US3590848A (en) Regulator for maintaining within a restricted space a constant pressure which is lower than the ambient pressure
US3016018A (en) Variable displacement pump
US2993446A (en) Diaphragm piston pump
GB1271551A (en) Improvements in diaphragm pumps