ES2339084A1 - Mandril de sujecion accionado por medio de prevision, es especial mandril de extremo delantero. - Google Patents

Mandril de sujecion accionado por medio de prevision, es especial mandril de extremo delantero. Download PDF

Info

Publication number
ES2339084A1
ES2339084A1 ES200702120A ES200702120A ES2339084A1 ES 2339084 A1 ES2339084 A1 ES 2339084A1 ES 200702120 A ES200702120 A ES 200702120A ES 200702120 A ES200702120 A ES 200702120A ES 2339084 A1 ES2339084 A1 ES 2339084A1
Authority
ES
Spain
Prior art keywords
spindle
distributor ring
fixing
clamping
mandrel
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.)
Pending
Application number
ES200702120A
Other languages
English (en)
Spanish (es)
Inventor
Heinrich Peter Rohm
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.)
Roehm GmbH Darmstadt
Original Assignee
Roehm GmbH Darmstadt
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 Roehm GmbH Darmstadt filed Critical Roehm GmbH Darmstadt
Publication of ES2339084A1 publication Critical patent/ES2339084A1/es
Pending legal-status Critical Current

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
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16287—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially using fluid-pressure means to actuate the gripping means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
ES200702120A 2006-09-20 2007-07-30 Mandril de sujecion accionado por medio de prevision, es especial mandril de extremo delantero. Pending ES2339084A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202006014427~U 2006-09-20
DE202006014427U DE202006014427U1 (de) 2006-09-20 2006-09-20 Druckmittelbetätigtes Spannfutter, insbesondere Vorderendfutter

Publications (1)

Publication Number Publication Date
ES2339084A1 true ES2339084A1 (es) 2010-05-14

Family

ID=37545513

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200702120A Pending ES2339084A1 (es) 2006-09-20 2007-07-30 Mandril de sujecion accionado por medio de prevision, es especial mandril de extremo delantero.

Country Status (3)

Country Link
BR (1) BRPI0703632A (de)
DE (1) DE202006014427U1 (de)
ES (1) ES2339084A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20080155A1 (it) * 2008-06-27 2009-12-28 Saccardo Elettromeccanica S R L Attuatore per un mandrino porta utensile e relativi mandrino ed elettromandrino

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1312199A (en) * 1971-04-21 1973-04-04 Smw Spanneinrichtungen Apparatus including a rotatable component supplied with a pressure medium
US3918352A (en) * 1971-10-19 1975-11-11 Forkardt Paul Kg Device for feeding a pressure medium to a rotating double acting pressure cylinder for actuating clamping tools
DE2546746A1 (de) * 1975-10-18 1977-04-28 Smw Spanneinrichtungen Druckmittelzufuehrung fuer umlaufende gehaeuseteile
US4434990A (en) * 1980-11-26 1984-03-06 Howa Kogyo Kabushiki Kaisha Fluid-actuated hollow power chuck
US4591171A (en) * 1984-03-02 1986-05-27 Sheffer Collet Company Seal for air charging a chuck
US20040094910A1 (en) * 2002-10-09 2004-05-20 Smw-Autoblok Spannsysteme Gmbh Power-operated chuck or the like

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1312199A (en) * 1971-04-21 1973-04-04 Smw Spanneinrichtungen Apparatus including a rotatable component supplied with a pressure medium
US3918352A (en) * 1971-10-19 1975-11-11 Forkardt Paul Kg Device for feeding a pressure medium to a rotating double acting pressure cylinder for actuating clamping tools
DE2546746A1 (de) * 1975-10-18 1977-04-28 Smw Spanneinrichtungen Druckmittelzufuehrung fuer umlaufende gehaeuseteile
US4434990A (en) * 1980-11-26 1984-03-06 Howa Kogyo Kabushiki Kaisha Fluid-actuated hollow power chuck
US4591171A (en) * 1984-03-02 1986-05-27 Sheffer Collet Company Seal for air charging a chuck
US20040094910A1 (en) * 2002-10-09 2004-05-20 Smw-Autoblok Spannsysteme Gmbh Power-operated chuck or the like

Also Published As

Publication number Publication date
BRPI0703632A (pt) 2008-05-13
DE202006014427U1 (de) 2006-11-30

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