NO138223C - Anordning for aa holde et arbeidsfluidum i et roer e.l. under et bestemt trykk - Google Patents

Anordning for aa holde et arbeidsfluidum i et roer e.l. under et bestemt trykk

Info

Publication number
NO138223C
NO138223C NO1831/73A NO183173A NO138223C NO 138223 C NO138223 C NO 138223C NO 1831/73 A NO1831/73 A NO 1831/73A NO 183173 A NO183173 A NO 183173A NO 138223 C NO138223 C NO 138223C
Authority
NO
Norway
Prior art keywords
beet
keeping
under
working fluid
certain pressure
Prior art date
Application number
NO1831/73A
Other languages
English (en)
Norwegian (no)
Other versions
NO138223B (no
Inventor
Andre Castela
Philippe Joubert
Original Assignee
Inst Francais Du Petrole
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
Priority claimed from FR7216071A external-priority patent/FR2183383A5/fr
Priority claimed from FR7222953A external-priority patent/FR2190290A5/fr
Priority claimed from FR7222954A external-priority patent/FR2200986A6/fr
Application filed by Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of NO138223B publication Critical patent/NO138223B/no
Publication of NO138223C publication Critical patent/NO138223C/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
    • E21B19/09—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods specially adapted for drilling underwater formations from a floating support using heave compensators supporting the drill string
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B3/00—Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Control Of Fluid Pressure (AREA)
  • Hydraulic Turbines (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
NO1831/73A 1972-05-05 1973-05-03 Anordning for aa holde et arbeidsfluidum i et roer e.l. under et bestemt trykk NO138223C (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7216071A FR2183383A5 (ru) 1972-05-05 1972-05-05
FR7222953A FR2190290A5 (ru) 1972-06-23 1972-06-23
FR7222954A FR2200986A6 (ru) 1972-05-05 1972-06-23

Publications (2)

Publication Number Publication Date
NO138223B NO138223B (no) 1978-04-17
NO138223C true NO138223C (no) 1978-07-26

Family

ID=27249852

Family Applications (1)

Application Number Title Priority Date Filing Date
NO1831/73A NO138223C (no) 1972-05-05 1973-05-03 Anordning for aa holde et arbeidsfluidum i et roer e.l. under et bestemt trykk

Country Status (10)

Country Link
US (1) US3889466A (ru)
JP (1) JPS4954783A (ru)
CA (1) CA983352A (ru)
DE (1) DE2322284A1 (ru)
ES (1) ES414434A1 (ru)
GB (1) GB1393192A (ru)
IT (1) IT987257B (ru)
NL (1) NL164644C (ru)
NO (1) NO138223C (ru)
SE (1) SE397123B (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978784A (en) * 1974-11-11 1976-09-07 Dominion Engineering Works, Limited Calendar control system
DE3735236A1 (de) * 1987-10-17 1989-04-27 Teves Gmbh Alfred Einrichtung zur anpassung der kennlinie eines hydrospeichers an die kennlinie eines verbrauchers
AT408023B (de) * 1999-05-06 2001-08-27 Tcg Unitech Ag Vorrichtung zur umwandlung von pneumatischer energie in hydraulische energie
US8550465B2 (en) * 2005-08-19 2013-10-08 Action Target Inc. Multifunction target actuator
US8684361B2 (en) 2011-01-17 2014-04-01 Action Target Inc. Target system
US8935106B2 (en) * 2011-10-28 2015-01-13 Adalet/Scott Fetzer Company Pipeline hydrostatic testing device
FR3020840B1 (fr) * 2014-05-12 2017-03-03 Vianney Rabhi Detendeur de fin de course pour convertisseur de pression a pistons
US10876821B2 (en) 2017-01-13 2020-12-29 Action Target Inc. Software and sensor system for controlling range equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1890041A (en) * 1931-10-28 1932-12-06 Mcleod Thomas Steering apparatus or the like
US2668450A (en) * 1950-11-01 1954-02-09 Standard Oil Dev Co Device for giving angular motion when shifting jaw clutches
US2922399A (en) * 1957-01-24 1960-01-26 Ibm Hydraulic drive and control therefor
US3550376A (en) * 1969-01-22 1970-12-29 Tolaca C A Altamira Distrito S Safety valve for divided space

Also Published As

Publication number Publication date
NL7306186A (ru) 1973-11-07
JPS4954783A (ru) 1974-05-28
SE397123B (sv) 1977-10-17
CA983352A (en) 1976-02-10
NO138223B (no) 1978-04-17
ES414434A1 (es) 1976-06-01
NL164644B (nl) 1980-08-15
DE2322284A1 (de) 1973-11-22
US3889466A (en) 1975-06-17
GB1393192A (en) 1975-05-07
IT987257B (it) 1975-02-20
NL164644C (nl) 1981-01-15

Similar Documents

Publication Publication Date Title
ES217491Y (es) Un dispositivo menstrual.
NO137221C (no) Trykkeanordning.
NL167613C (nl) Vloeistofhouder.
CH558234A (de) Werkzeugwechselvorrichtung.
NO146527C (no) Innretning med et antall i flukt liggende roerbearbeidelsesstasjoner.
CH558233A (de) Werkzeugwechselvorrichtung fuer eine werkzeugmaschine.
CH556166A (de) Einrichtung zum einfuehren eines menstruationstampons.
ES198896Y (es) Un conjunto portaherramienta.
CH557262A (de) Vorrichtung zum gruppenweisen verpacken von beuteln.
IT963820B (it) Perfezionamenti in un dispositivo di contatto
NL153804B (nl) Drukinrichting.
CH548839A (de) Vorrichtung zum verschweissen von kunststoffolienbahnen.
IT986548B (it) Dispositivo traslatore del montante in un veicolo a caricatore laterale
NO138223C (no) Anordning for aa holde et arbeidsfluidum i et roer e.l. under et bestemt trykk
IT989279B (it) Apparecchio di alimentazione del fluido idraulico per un servo meccanismo idraulico
IT981361B (it) Contenitore a pressione
IT991940B (it) Dispositivo azionato da fluido per sopportare un pezzo in lavo razione su una macchina utensile
IT980752B (it) Dispositivo a scarica in gas per la presentazione di informazioni
BE803287R (fr) Plaquette a aretes tranchantes pour outils a ecrouter
IT999621B (it) Dispositivo per riscaldare un fluido in particolare un liquido fisiologico
IT967839B (it) Dispositivo per rilevare elettro nicamente variazioni di pressione in un fluido
AU6243673A (en) Fluid pressure device
NO741314L (no) Holdeanordning for knivenheter i en sponproduserende anordning.
IT1053526B (it) Trasuttore a pressione
IT998528B (it) Calcolatore dei prezzi per una bilancia