ES282156U - Dispositivo de perforacion por impacto - Google Patents

Dispositivo de perforacion por impacto

Info

Publication number
ES282156U
ES282156U ES1984282156U ES282156U ES282156U ES 282156 U ES282156 U ES 282156U ES 1984282156 U ES1984282156 U ES 1984282156U ES 282156 U ES282156 U ES 282156U ES 282156 U ES282156 U ES 282156U
Authority
ES
Spain
Prior art keywords
drill
drill chuck
chuck
axial displacement
spindle
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.)
Granted
Application number
ES1984282156U
Other languages
English (en)
Other versions
ES282156Y (es
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES282156U publication Critical patent/ES282156U/es
Application granted granted Critical
Publication of ES282156Y publication Critical patent/ES282156Y/es
Expired 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
    • B23B31/1207—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
    • B23B31/123—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 with locking arrangements
    • 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
    • Y10T279/17042—Lost motion
    • Y10T279/17068—Rotary 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
    • 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
    • Y10T279/32—Means to prevent jaw loosening
    • 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
    • Y10T279/34—Accessory or component
    • Y10T279/3493—Protection means; e.g., cover, seal, overstress prevention, air blast
    • 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
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/96—Miscellaneous

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Drilling And Boring (AREA)

Abstract

Dispositivo de perforación por impacto con un mandril portabrocas accionable con continuidad en rotación por un husillo de perforación, el cual mandril tiene un pasaje axial, a través del cual se puede transmitir la acción de impacto de un y que guiado axialmente en el husillo hueco de perforación al extremo de la broca sostenida en el mandril portabrocas entre mordazas de mandril ajustables por desplazamiento centradamente, estando provistos, para la unión del mandril portabrocas con el husillo de perforación, unos miembros de acoplamiento, los cuales están dispuestos dentro de alojamientos de acoplamiento del husillo de perforación y/o del cuerpo del mandril portabrocas, caracterizado porque los alojamientos de acoplamiento en el cuerpo de mandril y/o en el husillo de perforación son axialmente mayores que los miembros de acoplamiento y con ello hacen posible una holgura de desplazamiento axial del mandril portabrocas con relación al husillo de perforación, porque además, sobre el husillode perforación, está previsto un aro de tope incapaz de desplazarse axialmente, el cual con una superficie anular está enfrentado axialmente a una superficie anular existente en el cuerpo de mandril, porque en una de estas superficies anulares están provistos resaltes de tope, que al topar con la respectiva otra superficie anular suprimen la holgura de desplazamiento axial del mandril portabrocas sobre el husillo de perforación y con los cuales resaltos están asociados en esta otra superficie anular unos rebajos de tope, dentro de los cuales se adaptan los resaltos de tope por lo menos hasta la profundidad de la holgura de desplazamiento axial del mandril portabrocas, y porque el aro de tope puede ser hecho girar hasta tanto que los resaltos de tope pasan a coincidir con los rebajos de tope y encuentran alojamiento dentro de ellos.
ES1984282156U 1984-06-15 1984-10-22 Dispositivo de perforacion por impacto Expired ES282156Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3422195A DE3422195C2 (de) 1984-06-15 1984-06-15 Schlagbohreinrichtung

Publications (2)

Publication Number Publication Date
ES282156U true ES282156U (es) 1985-04-16
ES282156Y ES282156Y (es) 1985-11-16

Family

ID=6238391

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1984282156U Expired ES282156Y (es) 1984-06-15 1984-10-22 Dispositivo de perforacion por impacto

Country Status (8)

Country Link
US (1) US4627627A (es)
JP (2) JPS618207A (es)
CH (1) CH663920A5 (es)
DE (1) DE3422195C2 (es)
ES (1) ES282156Y (es)
FR (1) FR2565864B1 (es)
GB (1) GB2160142B (es)
IT (2) IT1182394B (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3639812C1 (de) * 1986-11-21 1988-01-14 Roehm Guenter H Bohrfutter mit einem zur Aufnahme im Werkzeughalter einer Hammerbohrmaschine ausgebildeten Adapterschaft
US4913447A (en) * 1989-03-21 1990-04-03 Universities Research Association, Inc. Dynamic seal for rotor apparatus
DE4005757A1 (de) * 1990-02-23 1991-08-29 Bosch Gmbh Robert Handwerkzeugmaschine mit bohrfutter
DE4023304C1 (es) * 1990-07-21 1991-09-12 Guenter Horst 7927 Sontheim De Roehm
US5501473A (en) * 1993-08-13 1996-03-26 Power Tool Holders Incorporated Chuck
US6073939A (en) * 1998-06-05 2000-06-13 Power Tool Holders Incorporated Locking chuck
US6102411A (en) * 1998-08-14 2000-08-15 Power Tool Holders, Inc. Chuck with locking sleeve
US6196554B1 (en) 1998-12-15 2001-03-06 Power Tool Holders Incorporated Locking chuck
US6173972B1 (en) 1999-06-16 2001-01-16 Power Tool Holders, Inc. Locking chuck
US6540237B1 (en) 2000-06-23 2003-04-01 Power Tool Holders Incorporated Chuck
DE10033100A1 (de) * 2000-07-07 2002-01-17 Hilti Ag Kombiniertes Elektrohandwerkzeuggerät
PT1238759E (pt) 2001-03-07 2004-04-30 Black & Decker Inc Martelo
US7258351B2 (en) * 2003-04-04 2007-08-21 Robert Bosch Gmbh Quick-action chuck
DE20317695U1 (de) * 2003-11-14 2004-02-19 Röhm Gmbh Bohrvorrichtung
US20060232023A1 (en) * 2005-04-19 2006-10-19 Yaksich Theodore G Chuck with improved sleeve
US7455303B2 (en) * 2005-09-02 2008-11-25 The Jacobs Chuck Manufacturing Company Chuck with internal nut
US20090200758A1 (en) * 2008-02-07 2009-08-13 Chin Hung Lam Auto Locking Chuck
US8777232B2 (en) 2009-07-29 2014-07-15 Jacobs Chuck Manufacturing Company Self-tightening chuck with a radial lock
DE102012110809A1 (de) 2012-11-12 2014-05-15 Röhm Gmbh Bohrfutter
US10556276B2 (en) 2013-03-14 2020-02-11 Apex Brands, Inc. Locking chuck
USD806493S1 (en) 2015-07-22 2018-01-02 Tti (Macao Commercial Offshore) Limited Tool adapter
USD780548S1 (en) 2015-07-22 2017-03-07 Ac (Macao Commercial Offshore) Limited Power tool

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE344303C (es) * 1920-11-29
CH356396A (de) * 1960-07-13 1961-08-15 Duss Friedrich Fa Vorrichtung an einer Elektro-Handbohrmaschine zur wahlweisen Umstellung der letzteren für drehendes Bohren und schlagendes Bohren
US3133601A (en) * 1962-03-20 1964-05-19 Fulop Charles Impact drill
US3545776A (en) * 1968-06-18 1970-12-08 Jacobs Mfg Co Combined chuck spindle and chuck locking collar
DE2249234A1 (de) * 1972-10-07 1974-04-18 Bosch Gmbh Robert Schnellwechselwerkzeugaufnahme
DE2348299A1 (de) * 1973-09-26 1975-04-10 Licentia Gmbh Spannfutter fuer schlagende und/oder bohrende elektrowerkzeuge
DE2618596C2 (de) * 1976-04-28 1984-05-17 Robert Bosch Gmbh, 7000 Stuttgart Werkzeughalter
DE2806797C2 (de) * 1978-02-17 1985-12-05 Günter Horst 7927 Sontheim Röhm Bohrfutter
DE2811328C2 (de) * 1978-03-16 1986-09-25 Robert Bosch Gmbh, 7000 Stuttgart Bohrfutter
DE2842783A1 (de) * 1978-09-30 1980-04-10 Bosch Gmbh Robert Futter fuer handwerkzeugmaschinen, insbesondere bohr- und/oder schlaghaemmer
AT377459B (de) * 1981-06-29 1985-03-25 Siderurgie Fse Inst Rech Verfahren zum koninuierlichen vergiessen von in einer kokille rotierendem schmelzfluessigem metall und vorrichtung zur durchfuehrung des verfahrens
DE3132449C2 (de) * 1981-08-17 1994-10-27 Hilti Ag Werkzeughalter für Bohrhämmer
DE3413581C2 (de) * 1984-04-11 1986-08-14 Günter Horst 7927 Sontheim Röhm Bohrfutter

Also Published As

Publication number Publication date
JPS618207A (ja) 1986-01-14
ES282156Y (es) 1985-11-16
JPS6114806A (ja) 1986-01-23
IT8567089A0 (it) 1985-01-31
FR2565864A1 (fr) 1985-12-20
CH663920A5 (de) 1988-01-29
GB8506362D0 (en) 1985-04-11
IT8552930V0 (it) 1985-01-31
FR2565864B1 (fr) 1986-12-05
IT8567089A1 (it) 1986-07-31
DE3422195A1 (de) 1985-12-19
DE3422195C2 (de) 1987-04-09
US4627627A (en) 1986-12-09
GB2160142B (en) 1987-02-25
IT1182394B (it) 1987-10-05
JPH0581370B2 (es) 1993-11-12
GB2160142A (en) 1985-12-18

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970519