BR9900271A - Mandril para uso com um acionador manual ou motorizado, e, ferramenta motorizada. - Google Patents

Mandril para uso com um acionador manual ou motorizado, e, ferramenta motorizada.

Info

Publication number
BR9900271A
BR9900271A BR9900271-0A BR9900271A BR9900271A BR 9900271 A BR9900271 A BR 9900271A BR 9900271 A BR9900271 A BR 9900271A BR 9900271 A BR9900271 A BR 9900271A
Authority
BR
Brazil
Prior art keywords
motorized
jaws
manual
mandrel
tool
Prior art date
Application number
BR9900271-0A
Other languages
English (en)
Inventor
Kevin C Miles
Original Assignee
Power Tool Holders 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 Power Tool Holders Inc filed Critical Power Tool Holders Inc
Publication of BR9900271A publication Critical patent/BR9900271A/pt

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
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B23B31/1238—Jaws movement actuated by a nut with conical screw-thread
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/34—Jaws
    • B23B2231/345—Different jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/38—Keyless chucks for hand tools
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S279/00—Chucks or sockets
    • Y10S279/902—Keyless type socket
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17615—Obliquely guided reciprocating jaws
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17615—Obliquely guided reciprocating jaws
    • Y10T279/17623—Threaded sleeve and jaw
    • Y10T279/17632—Conical sleeve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/19—Radially reciprocating jaws
    • Y10T279/1986—Jaws
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/35—Miscellaneous

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

"MANDRIL PARA USO COM UM ACIONADOR MANUAL OU MOTORIZADO, E, FERRAMENTA MOTORIZADA". Um dispositivo de mandril para uso com um acionador manual ou motorizado possui uma peça de corpo com uma pluralidade de passagens dispostas angularmente, formadas através da mesma. Um mordente é deslizantemente posicionado em cada passagem. Cada mordente possui uma face de engate de ferramenta formada num lado, e roscas formadas no lado oposto. Os mordentes engatam por rosqueamento uma porca rotativa montada na peça de corpo. Uma peça de luva está em engate rotativo com uma porca, com o que a rotação da luva força a rotação da porca e o avanço ou retração dos mordentes dentro de suas passagens respectivas. Cada mordente e sua passagem respectiva possui um perfil conjugável singular diferente dos outros mordentes e passagens respectivas de modo que os mordentes não podem ser trocados entre si em diferentes passagens no mandril.
BR9900271-0A 1998-01-30 1999-01-28 Mandril para uso com um acionador manual ou motorizado, e, ferramenta motorizada. BR9900271A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/016,103 US5918887A (en) 1998-01-30 1998-01-30 Drill chuck with matching jaw and jaw passageways

Publications (1)

Publication Number Publication Date
BR9900271A true BR9900271A (pt) 2000-03-08

Family

ID=21775404

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9900271-0A BR9900271A (pt) 1998-01-30 1999-01-28 Mandril para uso com um acionador manual ou motorizado, e, ferramenta motorizada.

Country Status (5)

Country Link
US (1) US5918887A (pt)
EP (1) EP0933155A2 (pt)
JP (1) JPH11262807A (pt)
BR (1) BR9900271A (pt)
TW (1) TW397732B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29823512U1 (de) * 1998-01-14 1999-08-26 Röhm GmbH, 89567 Sontheim Bohrfutter
US6053507A (en) * 1998-07-29 2000-04-25 Yang; Tsung-Hsun Chuck assembly for a tool bit
DE10149959A1 (de) * 2001-10-10 2003-04-17 Roehm Gmbh Bohrvorrichtung
US20070063455A1 (en) * 2004-09-17 2007-03-22 Zhang Qiang J Fastener with nutating gear reduction
US7331584B2 (en) * 2004-09-17 2008-02-19 Black & Decker Inc. Chuck with nutating gear reduction
FR2883209B1 (fr) * 2005-03-16 2007-05-11 Amyot Sa Sa Ets Mandrin porte-outil pour l'equipement d'une machine tournante
AU2007302625B2 (en) * 2006-09-29 2009-11-12 Vicmarc Machinery Pty Ltd A chuck assembly
USD562099S1 (en) * 2007-02-26 2008-02-19 Zhenqian Hu Drill chuck
US8926596B2 (en) 2007-05-18 2015-01-06 Abbott Laboratories Loading a tissue closure device onto a delivery device
DE202012102742U1 (de) * 2012-07-23 2013-04-25 Röhm Gmbh Bohrfutter
DE202013101255U1 (de) * 2013-03-25 2013-04-10 Röhm Gmbh Bohrfutter
US9643258B2 (en) 2014-04-28 2017-05-09 Milwaukee Electric Tool Corporation Chuck assembly for a rotary power tool

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3910589A (en) * 1974-03-06 1975-10-07 Jacobs Mfg Co Electrically insulated drill chuck for portable electric power drills
US4154450A (en) * 1976-09-24 1979-05-15 The Jacobs Manufacturing Company, Limited Drill chucks
US5348317A (en) * 1993-08-13 1994-09-20 Jacobs Chuck Technology Corporation Chuck
US5816583A (en) * 1996-12-04 1998-10-06 Power Tool Holders, Inc. Integral locking sleeve chuck

Also Published As

Publication number Publication date
TW397732B (en) 2000-07-11
US5918887A (en) 1999-07-06
EP0933155A2 (en) 1999-08-04
JPH11262807A (ja) 1999-09-28

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired