NO343251B1 - Sjalteanordning - Google Patents

Sjalteanordning

Info

Publication number
NO343251B1
NO343251B1 NO20161801A NO20161801A NO343251B1 NO 343251 B1 NO343251 B1 NO 343251B1 NO 20161801 A NO20161801 A NO 20161801A NO 20161801 A NO20161801 A NO 20161801A NO 343251 B1 NO343251 B1 NO 343251B1
Authority
NO
Norway
Prior art keywords
sjalteanordning
Prior art date
Application number
NO20161801A
Other languages
Norwegian (no)
Other versions
NO20161801A1 (en
Inventor
Nils Terje Ottestad
Original Assignee
Obs Tech As
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 Obs Tech As filed Critical Obs Tech As
Priority to NO20161801A priority Critical patent/NO343251B1/en
Publication of NO20161801A1 publication Critical patent/NO20161801A1/en
Publication of NO343251B1 publication Critical patent/NO343251B1/en

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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
    • F04B9/105—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting liquid motor
    • F04B9/1056—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting liquid motor with fluid-actuated inlet or outlet valve
    • 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
    • F04B43/073—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • 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
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
    • F04B9/105—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting liquid motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
NO20161801A 2016-11-15 2016-11-15 Sjalteanordning NO343251B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO20161801A NO343251B1 (en) 2016-11-15 2016-11-15 Sjalteanordning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20161801A NO343251B1 (en) 2016-11-15 2016-11-15 Sjalteanordning

Publications (2)

Publication Number Publication Date
NO20161801A1 NO20161801A1 (en) 2018-05-16
NO343251B1 true NO343251B1 (en) 2018-12-27

Family

ID=64789663

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20161801A NO343251B1 (en) 2016-11-15 2016-11-15 Sjalteanordning

Country Status (1)

Country Link
NO (1) NO343251B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112021018901A2 (en) 2019-04-09 2021-11-30 Obs Tech As Pump device.

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2888034A (en) * 1956-08-02 1959-05-26 Glegg Douglas One-piece double check valve
US3135210A (en) * 1961-04-27 1964-06-02 Charles L English Hydraulic pressure boosting device
US5484269A (en) * 1995-04-24 1996-01-16 Moog Inc. Fluid intensifier
US5558506A (en) * 1994-03-03 1996-09-24 Simmons; John M. Pneumatically shifted reciprocating pump
US5893707A (en) * 1994-03-03 1999-04-13 Simmons; John M. Pneumatically shifted reciprocating pump
US6210131B1 (en) * 1999-07-28 2001-04-03 The Regents Of The University Of California Fluid intensifier having a double acting power chamber with interconnected signal rods
US20060099087A1 (en) * 2004-11-10 2006-05-11 Halliburton Energy Services, Inc. Double-acting, duplex pump controlled by two, two position spool valves
US7955058B1 (en) * 2010-07-13 2011-06-07 Wayne Michael Angel Reciprocating piston to piston energy pump
NO340558B1 (en) * 2015-10-17 2017-05-15 Obs Tech As Voidpumpe

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2888034A (en) * 1956-08-02 1959-05-26 Glegg Douglas One-piece double check valve
US3135210A (en) * 1961-04-27 1964-06-02 Charles L English Hydraulic pressure boosting device
US5558506A (en) * 1994-03-03 1996-09-24 Simmons; John M. Pneumatically shifted reciprocating pump
US5893707A (en) * 1994-03-03 1999-04-13 Simmons; John M. Pneumatically shifted reciprocating pump
US5484269A (en) * 1995-04-24 1996-01-16 Moog Inc. Fluid intensifier
US6210131B1 (en) * 1999-07-28 2001-04-03 The Regents Of The University Of California Fluid intensifier having a double acting power chamber with interconnected signal rods
US20060099087A1 (en) * 2004-11-10 2006-05-11 Halliburton Energy Services, Inc. Double-acting, duplex pump controlled by two, two position spool valves
US7955058B1 (en) * 2010-07-13 2011-06-07 Wayne Michael Angel Reciprocating piston to piston energy pump
NO340558B1 (en) * 2015-10-17 2017-05-15 Obs Tech As Voidpumpe

Also Published As

Publication number Publication date
NO20161801A1 (en) 2018-05-16

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