ATE452278T1 - Druckausgleichssystem - Google Patents

Druckausgleichssystem

Info

Publication number
ATE452278T1
ATE452278T1 AT06002761T AT06002761T ATE452278T1 AT E452278 T1 ATE452278 T1 AT E452278T1 AT 06002761 T AT06002761 T AT 06002761T AT 06002761 T AT06002761 T AT 06002761T AT E452278 T1 ATE452278 T1 AT E452278T1
Authority
AT
Austria
Prior art keywords
pressure
lubrication
equalizing
environment
holes
Prior art date
Application number
AT06002761T
Other languages
English (en)
Inventor
Adel Ali Bassal
Original Assignee
Omni Oil Technologies
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 Omni Oil Technologies filed Critical Omni Oil Technologies
Application granted granted Critical
Publication of ATE452278T1 publication Critical patent/ATE452278T1/de

Links

Classifications

    • 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
    • F16N—LUBRICATING
    • F16N17/00—Lubrication of machines or apparatus working under extreme conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Mechanical Sealing (AREA)
  • Safety Valves (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Optical Communication System (AREA)
  • Fluid-Damping Devices (AREA)
  • Sealing Devices (AREA)
AT06002761T 2006-02-10 2006-02-10 Druckausgleichssystem ATE452278T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06002761A EP1818500B1 (de) 2006-02-10 2006-02-10 Druckausgleichssystem
AU2006200595A AU2006200595B2 (en) 2006-02-10 2006-02-14 Positive pressure equalizing lubrication system

Publications (1)

Publication Number Publication Date
ATE452278T1 true ATE452278T1 (de) 2010-01-15

Family

ID=42732743

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06002761T ATE452278T1 (de) 2006-02-10 2006-02-10 Druckausgleichssystem

Country Status (4)

Country Link
EP (1) EP1818500B1 (de)
AT (1) ATE452278T1 (de)
AU (1) AU2006200595B2 (de)
DE (1) DE602006011120D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2975212A1 (de) 2014-07-17 2016-01-20 Tercel IP Limited Bohrlochwerkzeug und Verfahren zum Montieren und Demontieren davon
WO2016156979A1 (en) 2015-03-31 2016-10-06 Tercel Oilfield Products Belgium Sa Cartridge assembly and downhole tool comprising said cartridge assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230020A (en) * 1963-07-18 1966-01-18 Reed Roller Bit Co Lubricator for drill bit
US4199856A (en) * 1978-07-31 1980-04-29 Dresser Industries, Inc. Method of providing lubricant volume displacement system for a rotary rock bit
US4328873A (en) 1980-05-27 1982-05-11 Gonzalez Eduardo B Automatic depth compensating system for drill bit lubrication
US5072795A (en) * 1991-01-22 1991-12-17 Camco International Inc. Pressure compensator for drill bit lubrication system
US6261069B1 (en) 2000-03-08 2001-07-17 Stanadyne Automotive Corp. Shaft seal with pressure equalizing shuttle
US6722990B2 (en) 2001-08-22 2004-04-20 Torque-Traction Technologies, Inc. Pressure regulator assembly for use with a slip joint in a driveshaft assembly

Also Published As

Publication number Publication date
EP1818500B1 (de) 2009-12-16
AU2006200595B2 (en) 2011-11-10
EP1818500A1 (de) 2007-08-15
DE602006011120D1 (de) 2010-01-28
AU2006200595A1 (en) 2007-08-30

Similar Documents

Publication Publication Date Title
WO2010142802A9 (fr) Amortisseur et atterrisseur equipe d'un tel amortisseur
NO20090441L (no) Lavfriksjonspakning belastet med nyttelast
WO2009032196A3 (en) Shock absorber having a full displacement valve assembly
US10052748B2 (en) Sealing device for a hydraulic percussion apparatus, and hydraulic percussion apparatus comprising such a sealing device
WO2008122804A3 (en) Suspension systems
WO2009126438A3 (en) A tubing pressure insensitive actuator system and method
CN104373601A (zh) 一种极靴上开高低齿的磁性液体密封装置
CN104838186A (zh) 滑动密封件以及密封结构
KR101983482B1 (ko) 완충기
CN101614285B (zh) 球阀
ATE452278T1 (de) Druckausgleichssystem
EP3140582B1 (de) Drehkupplung für ein hochdruckfluid
US10197128B2 (en) Hydraulic torque compensation device
CN205479859U (zh) 双通路气液旋转接头
JP4573198B2 (ja) 流体圧ダンパ
CN105008659A (zh) 井筒传送设备
MX2013005935A (es) Valvulas de bajo perfil.
RU2493355C2 (ru) Клапан обратный
MX360228B (es) Chumacera de doble rodamiento, ajustable con soporte de retén y desfogue de aire.
CN104565381A (zh) 一种防反压双端面泵用干气密封
RU2396183C1 (ru) Пружинное устройство в системе управления летательным аппаратом
US11118409B1 (en) Spring compensated lubrication system for sealed bearing earth boring bits
CN203962549U (zh) 一种液压缸活塞组件
CN102797420A (zh) 一种双向一体式弹簧蓄能密封牙轮钻头
CN108050054B (zh) 一种温差变形补偿器和双筒体节段式多级泵

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties