ATE355923T1 - Hydraulisch betätigte reibungsverbindung - Google Patents

Hydraulisch betätigte reibungsverbindung

Info

Publication number
ATE355923T1
ATE355923T1 AT05109739T AT05109739T ATE355923T1 AT E355923 T1 ATE355923 T1 AT E355923T1 AT 05109739 T AT05109739 T AT 05109739T AT 05109739 T AT05109739 T AT 05109739T AT E355923 T1 ATE355923 T1 AT E355923T1
Authority
AT
Austria
Prior art keywords
designed
pressure
inner sleeve
hydraulically actuated
outer sleeve
Prior art date
Application number
AT05109739T
Other languages
English (en)
Inventor
Niclas Rosberg
Original Assignee
Etp Transmission Ab
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 Etp Transmission Ab filed Critical Etp Transmission Ab
Application granted granted Critical
Publication of ATE355923T1 publication Critical patent/ATE355923T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
    • B23B31/302—Hydraulic equipment, e.g. pistons, valves, rotary joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
    • B23B31/305—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck the gripping means is a deformable sleeve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Actuator (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Multiple-Way Valves (AREA)
AT05109739T 2004-10-21 2005-10-19 Hydraulisch betätigte reibungsverbindung ATE355923T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0402550A SE527753C2 (sv) 2004-10-21 2004-10-21 Hydrauliskt friktionsband med justeringsorgan för mängden tryckmedium

Publications (1)

Publication Number Publication Date
ATE355923T1 true ATE355923T1 (de) 2007-03-15

Family

ID=33448674

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05109739T ATE355923T1 (de) 2004-10-21 2005-10-19 Hydraulisch betätigte reibungsverbindung

Country Status (4)

Country Link
EP (1) EP1649956B1 (de)
AT (1) ATE355923T1 (de)
DE (1) DE602005000672T2 (de)
SE (1) SE527753C2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES3050067T3 (en) * 2018-12-19 2025-12-19 Mapal Dr Kress Se & Co Kg Hydraulic expansion chuck and drill feed unit
KR102616988B1 (ko) * 2019-09-20 2023-12-27 빅 다이쇼와 가부시키가이샤 하이드로 척

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2719655A1 (de) * 1977-05-03 1978-11-09 Howema Werkzeuge Wittenborn & Arbeitswelle mit werkzeugspannvorrichtung
GB8826294D0 (en) * 1988-11-10 1988-12-14 Portlock T W Mandrel
SE504381C2 (sv) * 1994-04-25 1997-01-27 Spirex Tools Ab Dubbelverkande hydraulisk bussning

Also Published As

Publication number Publication date
DE602005000672D1 (de) 2007-04-19
SE527753C2 (sv) 2006-05-30
EP1649956A1 (de) 2006-04-26
SE0402550D0 (sv) 2004-10-21
EP1649956B1 (de) 2007-03-07
DE602005000672T2 (de) 2007-11-08
SE0402550L (sv) 2006-04-22

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Legal Events

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