DE602004013210D1 - Pulsierungsdämpfer zum Auffangen der Druckschwankungen in einem hydraulischen Hochdrucksystem - Google Patents

Pulsierungsdämpfer zum Auffangen der Druckschwankungen in einem hydraulischen Hochdrucksystem

Info

Publication number
DE602004013210D1
DE602004013210D1 DE602004013210T DE602004013210T DE602004013210D1 DE 602004013210 D1 DE602004013210 D1 DE 602004013210D1 DE 602004013210 T DE602004013210 T DE 602004013210T DE 602004013210 T DE602004013210 T DE 602004013210T DE 602004013210 D1 DE602004013210 D1 DE 602004013210D1
Authority
DE
Germany
Prior art keywords
pressure
pulsation damper
hydraulic high
absorbing
pressure system
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE602004013210T
Other languages
English (en)
Other versions
DE602004013210T2 (de
Inventor
Dieter Tischler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KMT Waterjet Systems Inc
Original Assignee
KMT Waterjet Systems Inc
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 KMT Waterjet Systems Inc filed Critical KMT Waterjet Systems Inc
Publication of DE602004013210D1 publication Critical patent/DE602004013210D1/de
Application granted granted Critical
Publication of DE602004013210T2 publication Critical patent/DE602004013210T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • F16L55/043—Devices damping pulsations or vibrations in fluids specially adapted for protecting instruments from water hammer or vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Measuring Fluid Pressure (AREA)
  • Fluid-Damping Devices (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Glass Compositions (AREA)
  • Pipe Accessories (AREA)
DE602004013210T 2003-01-29 2004-01-23 Pulsierungsdämpfer zum Auffangen der Druckschwankungen in einem hydraulischen Hochdrucksystem Expired - Lifetime DE602004013210T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US353474 1999-07-13
US10/353,474 US6712096B1 (en) 2003-01-29 2003-01-29 High pressure attenuator

Publications (2)

Publication Number Publication Date
DE602004013210D1 true DE602004013210D1 (de) 2008-06-05
DE602004013210T2 DE602004013210T2 (de) 2009-06-18

Family

ID=31993766

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004013210T Expired - Lifetime DE602004013210T2 (de) 2003-01-29 2004-01-23 Pulsierungsdämpfer zum Auffangen der Druckschwankungen in einem hydraulischen Hochdrucksystem

Country Status (7)

Country Link
US (1) US6712096B1 (de)
EP (1) EP1443253B1 (de)
CN (1) CN100347453C (de)
AT (1) ATE393347T1 (de)
DE (1) DE602004013210T2 (de)
ES (1) ES2303931T3 (de)
HK (1) HK1070117A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7775559B2 (en) * 2004-01-31 2010-08-17 Steinbock Machinery Corporation Apparatus to mechanically load a compression member
DE102004043352A1 (de) * 2004-09-08 2006-03-23 Hydac Technology Gmbh Hydrospeicher
US7179012B2 (en) * 2004-12-29 2007-02-20 Navreet Kainth Spring-opened lock with a plunger that moves perpendicular to a longitudinal axis of the spring
US7328722B2 (en) * 2005-12-07 2008-02-12 Accuri Cytometers, Inc. Pulsation attenuator for a fluidic system
CN103758798B (zh) * 2014-01-21 2016-01-20 华中科技大学 宽频变压压力脉动衰减器
CN105134673B (zh) * 2015-09-24 2017-05-31 沈阳广惠志成数控切割设备有限公司 超高压锥面硬密封自预紧蓄能器
US10955078B2 (en) * 2018-10-09 2021-03-23 Grace Precision Products, LLC Attenuator

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073254B (de) * 1960-01-14 Bergische Stahl Industrie, Remscheid Krummer insbesondere Um kehrkrummer, mit konischem Verschlußstopfen
US787466A (en) 1904-10-05 1905-04-18 Richard J Preece Oil-cup for quick-moving bearings.
US1250603A (en) * 1916-08-26 1917-12-18 Gen Fire Extinguisher Co Test-plug.
US1835963A (en) 1928-05-04 1931-12-08 Commercial Solvents Corp High pressure joint
US2213161A (en) 1936-10-13 1940-08-27 Ericsson Gunnar Closure for pressure vessels
US2278881A (en) * 1939-02-17 1942-04-07 Lummus Co Pressure vessel
US2519770A (en) 1949-04-29 1950-08-22 Phillips Petroleum Co High-pressure vessel
GB1031172A (en) * 1963-03-04 1966-05-25 Smiths Industries Ltd Improvements in or relating to devices for reducing hydraulic pressure pulsations
US3256069A (en) 1963-09-26 1966-06-14 Halcon International Inc High pressure vessel
US3568379A (en) 1967-12-11 1971-03-09 Atomenergi Ab Prestressed concrete pressure vessel
US3751077A (en) * 1972-02-28 1973-08-07 Imp Eastman Corp Welded sleeve fitting
JPS55107180A (en) * 1978-03-27 1980-08-16 Loukonen Ernest W Liquid pressure responsing device in hydropressure system
US4416575A (en) * 1981-03-18 1983-11-22 Quinn Engineers Ltd. Union nut
USRE33490E (en) * 1984-03-30 1990-12-18 Apparatus to mechanically stress a bolt-type fastener
GB8500693D0 (en) * 1985-01-11 1985-02-13 Oleo Int Holdings Ltd Energy absorbers
GB2234015B (en) * 1986-12-08 1991-05-22 Hypro Corp Surge suppressor
US4927305A (en) * 1988-09-02 1990-05-22 Peterson Charles D Tightening device for threaded connectors
US5075950A (en) * 1990-06-28 1991-12-31 Steinbock Rolf H Method for loosening jack bolts
US5083889A (en) * 1990-10-04 1992-01-28 Steinbock Rolf H Structure for preventing escape of jack bolts in apparatus to mechanically stress a bolt-type fastener
WO1992020951A1 (en) * 1991-05-24 1992-11-26 Q.U.F. Industries Ltd. Pulsation dampening device for pipes and machines
US6199453B1 (en) 1998-04-28 2001-03-13 Steinbock Machinery Co. High temperature bolting system
ES2291031T3 (es) 1998-06-10 2008-02-16 Steinbock Machinery Co. Pernos para tensometros de multiples pernos.
US6112396A (en) 1998-06-10 2000-09-05 Steinbock Machinery Co. Jackbolts for multi jackbolt tensioners

Also Published As

Publication number Publication date
ES2303931T3 (es) 2008-09-01
US6712096B1 (en) 2004-03-30
CN1542293A (zh) 2004-11-03
ATE393347T1 (de) 2008-05-15
CN100347453C (zh) 2007-11-07
HK1070117A1 (en) 2005-06-10
DE602004013210T2 (de) 2009-06-18
EP1443253A1 (de) 2004-08-04
EP1443253B1 (de) 2008-04-23

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Legal Events

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