DK1755831T3 - Omskiftningsindretning til et hydraulisk höjtrykssystem - Google Patents

Omskiftningsindretning til et hydraulisk höjtrykssystem

Info

Publication number
DK1755831T3
DK1755831T3 DK05744704T DK05744704T DK1755831T3 DK 1755831 T3 DK1755831 T3 DK 1755831T3 DK 05744704 T DK05744704 T DK 05744704T DK 05744704 T DK05744704 T DK 05744704T DK 1755831 T3 DK1755831 T3 DK 1755831T3
Authority
DK
Denmark
Prior art keywords
high pressure
switching device
pressure system
hydraulic high
hydraulic
Prior art date
Application number
DK05744704T
Other languages
Danish (da)
English (en)
Inventor
Joerg Hohmann
Frank Hohmann
Original Assignee
Joerg Hohmann
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 Joerg Hohmann filed Critical Joerg Hohmann
Application granted granted Critical
Publication of DK1755831T3 publication Critical patent/DK1755831T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B29/00—Accessories
    • B25B29/02—Bolt tensioners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/06—Screw or nut setting or loosening machines
    • B23P19/067—Bolt tensioners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
DK05744704T 2004-06-04 2005-04-29 Omskiftningsindretning til et hydraulisk höjtrykssystem DK1755831T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004027413A DE102004027413B4 (de) 2004-06-04 2004-06-04 Schalteinrichtung für ein hydraulisches Hochdrucksystem
PCT/EP2005/004628 WO2005118225A1 (de) 2004-06-04 2005-04-29 Schalteinrichtung für ein hydraulisches hochdrucksystem

Publications (1)

Publication Number Publication Date
DK1755831T3 true DK1755831T3 (da) 2008-08-25

Family

ID=34968203

Family Applications (1)

Application Number Title Priority Date Filing Date
DK05744704T DK1755831T3 (da) 2004-06-04 2005-04-29 Omskiftningsindretning til et hydraulisk höjtrykssystem

Country Status (6)

Country Link
US (1) US7704055B2 (es)
EP (1) EP1755831B1 (es)
DE (2) DE102004027413B4 (es)
DK (1) DK1755831T3 (es)
ES (1) ES2306148T3 (es)
WO (1) WO2005118225A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007005284A1 (de) 2007-02-02 2008-08-07 Wagner, Paul-Heinz Verfahren zum Zusammenfügen von Bauteilen durch Spannbolzen
DE102017200212B4 (de) * 2017-01-09 2021-12-16 Hawe Hydraulik Se Zweistufenpumpe mit Umschaltventil

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US833062A (en) 1905-09-23 1906-10-09 Foster Engineering Co Relief-valve.
US1511300A (en) 1922-05-17 1924-10-14 Himself Tubular mount for train connecters
US2426692A (en) * 1943-10-06 1947-09-02 Hydropress Inc Speed regulating apparatus for hydraulic presses
CH528693A (de) * 1970-09-01 1972-09-30 Sulzer Ag Sicherheitsvorrichtung mit einem Ventil, vorzugsweise Absperrventil
DE2202959A1 (de) 1972-01-21 1973-08-02 Zvu Chemicka A Potravinarska Z Hilfsgesteuertes sicherheitsventil
JPS5743074A (en) * 1980-08-28 1982-03-10 Nippon Air Brake Co Ltd Trigger valve
GB2103727B (en) * 1981-08-05 1985-01-23 Dobson Park Ind Poppet valve arrangement and impact tool operationally controlled thereby
DE3312788A1 (de) 1983-04-09 1984-10-11 Mierbach, Hans B., 5300 Bonn Hydraulische spannvorrichtung, insbesondere fuer klammerschrauben
FR2580742B1 (fr) 1985-04-18 1988-05-13 Sealol Procede et dispositif de serrage de boulonnerie
JPH062460B2 (ja) * 1988-02-27 1994-01-12 トヨタ自動車株式会社 自動液圧制御機能を有するブレーキ装置
DE4041418A1 (de) 1990-12-21 1992-06-25 Siemens Ag Anordnung zur druckabsicherung eines druckbehaelters
JPH05223013A (ja) * 1992-02-14 1993-08-31 Nippon Soken Inc 水素圧力制御装置
JP3216371B2 (ja) * 1993-11-18 2001-10-09 トヨタ自動車株式会社 液圧制御機構およびそれを用いた車両用ブレーキ装置
FR2727156B1 (fr) * 1994-11-17 1996-12-27 Sagem Allumage Vanne de coupure pour circuit d'injection d'air a l'echappement de moteur a combustion interne
WO1997004262A1 (de) 1995-07-18 1997-02-06 Tiefenbach Gmbh Vorgesteuertes hydraulikschliessventil
US6293765B1 (en) * 2000-05-08 2001-09-25 Sauer-Danfoss Inc. Tandem fixed displacement pump with torque control
JP4160530B2 (ja) * 2004-04-28 2008-10-01 日立建機株式会社 制御弁装置及び圧力回路

Also Published As

Publication number Publication date
EP1755831B1 (de) 2008-05-07
DE102004027413B4 (de) 2007-03-29
EP1755831A1 (de) 2007-02-28
DE502005004019D1 (de) 2008-06-19
DE102004027413A1 (de) 2005-12-29
WO2005118225A1 (de) 2005-12-15
ES2306148T3 (es) 2008-11-01
US7704055B2 (en) 2010-04-27
US20070266829A1 (en) 2007-11-22

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