NO180467C - A choke - Google Patents

A choke

Info

Publication number
NO180467C
NO180467C NO944204A NO944204A NO180467C NO 180467 C NO180467 C NO 180467C NO 944204 A NO944204 A NO 944204A NO 944204 A NO944204 A NO 944204A NO 180467 C NO180467 C NO 180467C
Authority
NO
Norway
Prior art keywords
choke
Prior art date
Application number
NO944204A
Other languages
Norwegian (no)
Other versions
NO944204L (en
NO944204D0 (en
NO180467B (en
Inventor
Christian Bull Eriksson
Original Assignee
Rc Subsea 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 Rc Subsea As filed Critical Rc Subsea As
Priority to NO944204A priority Critical patent/NO180467C/en
Publication of NO944204D0 publication Critical patent/NO944204D0/en
Priority to GB9522587A priority patent/GB2295442A/en
Publication of NO944204L publication Critical patent/NO944204L/en
Publication of NO180467B publication Critical patent/NO180467B/en
Publication of NO180467C publication Critical patent/NO180467C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells
    • E21B33/076—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells specially adapted for underwater installations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
    • F16K39/022—Devices for relieving the pressure on the sealing faces for lift valves using balancing surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Lift Valve (AREA)
  • Organic Insulating Materials (AREA)
NO944204A 1994-11-04 1994-11-04 A choke NO180467C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO944204A NO180467C (en) 1994-11-04 1994-11-04 A choke
GB9522587A GB2295442A (en) 1994-11-04 1995-11-03 Throttle valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO944204A NO180467C (en) 1994-11-04 1994-11-04 A choke

Publications (4)

Publication Number Publication Date
NO944204D0 NO944204D0 (en) 1994-11-04
NO944204L NO944204L (en) 1996-05-06
NO180467B NO180467B (en) 1997-01-13
NO180467C true NO180467C (en) 1997-04-23

Family

ID=19897595

Family Applications (1)

Application Number Title Priority Date Filing Date
NO944204A NO180467C (en) 1994-11-04 1994-11-04 A choke

Country Status (2)

Country Link
GB (1) GB2295442A (en)
NO (1) NO180467C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1018073A3 (en) * 2008-03-27 2010-04-06 Atlas Copco Airpower Nv MINIMUM PRESSURE VALVE.
BE1018075A3 (en) 2008-03-31 2010-04-06 Atlas Copco Airpower Nv METHOD FOR COOLING A LIQUID-INJECTION COMPRESSOR ELEMENT AND LIQUID-INJECTION COMPRESSOR ELEMENT FOR USING SUCH METHOD.
CN107829723B (en) * 2017-12-05 2022-03-15 山东科技大学 Mine rock mass mining damage range integrated detection equipment and detection method
RU193252U1 (en) * 2019-08-15 2019-10-21 Акционерное общество "Машиностроительный завод "Армалит" CHECK VALVE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3144936C1 (en) * 1981-11-12 1983-03-10 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Valve device for controlling high-temperature flowing media, in particular for metering the amounts of fuel-rich gases in ramjet rocket engines

Also Published As

Publication number Publication date
NO944204L (en) 1996-05-06
GB2295442A (en) 1996-05-29
NO944204D0 (en) 1994-11-04
NO180467B (en) 1997-01-13
GB9522587D0 (en) 1996-01-03

Similar Documents

Publication Publication Date Title
DK0777671T3 (en) Spiro-azabicyclic compounds
DE69527333D1 (en) cHOKE COIL
FI944235A0 (en) A video
FI940928A0 (en) A network arrangement
FI940927A0 (en) A network arrangement
FI970151A0 (en) Anti-virus-acting difluorostatone compounds
NO944204D0 (en) A choke
NO972257D0 (en) 18-nor-vitamin D compounds
FI1156U1 (en) Choke Foer urladdningslampa
NO304201B1 (en) A ventilation
NO950576D0 (en) A pig
DK132994A (en) A perforator
FI954988A (en) A circuit
FI953885A (en) A drive
KR960007127U (en) Jogger
FI945565A0 (en) A hand
FI945894A0 (en) identifies a
FR2771212B1 (en) IMPROVED INTEGRATED POTENTIOMETER TRANSFORMER
SE9400296D0 (en) trafic - Person - Metro 1 A
FI2588U1 (en) A multi-tube-instrumentation
FR2726674B1 (en) CAMBRIOLEUR TRAP
ITUD940167A0 (en) RETRACTABLE STOP
SE9402699D0 (en) A drive
SE9401702D0 (en) A drive
ITTE940003A0 (en) TRICOCYN A.C.