ES8505277A1 - Dispositivo de perforacion por impacto. - Google Patents

Dispositivo de perforacion por impacto.

Info

Publication number
ES8505277A1
ES8505277A1 ES535604A ES535604A ES8505277A1 ES 8505277 A1 ES8505277 A1 ES 8505277A1 ES 535604 A ES535604 A ES 535604A ES 535604 A ES535604 A ES 535604A ES 8505277 A1 ES8505277 A1 ES 8505277A1
Authority
ES
Spain
Prior art keywords
shift member
drill
drill chuck
lugs
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.)
Expired
Application number
ES535604A
Other languages
English (en)
Other versions
ES535604A0 (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 ES8505277A1 publication Critical patent/ES8505277A1/es
Publication of ES535604A0 publication Critical patent/ES535604A0/es
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Drilling And Boring (AREA)
  • Percussive Tools And Related Accessories (AREA)

Abstract

DISPOSITIVO DE PERFORACION POR IMPACTO.COMPRENDE UN HUSILLO DE PERFORACION (1) Y UN MANDRIL PORTABROCAS (2) ACCIONABLE POR ESTE, ESTANDO PREVISTAS, PARA LA UNION CON CONTINUIDAD DE ROTACION DEL MANDRIL PORTABROCAS (2) CON EL HUSILLO DE PERFORACION (1), UNAS LEVAS DE ARRASTRE (6), LAS CUALES SE APLICAN EN DIRECCION DE ROTACION CON CONTINUIDAD DE FORMA DENTRO DE ALOJAMIENTO (7) PARA LEVAS DE ARRASTRE, PREVISTOS EN EL MANDRIL PORTABROCAS (2), LOS CUALES ALOJAMIENTOS POSIBILITAN EL MANDRIL PORTABROCAS (2) UNA HOLGURA DE DESPLAZAMIENTO AXIAL SOBRE EL HUSILLO DE PERFORACION (1), LA CUAL PUEDE SER SUPRIMIDA MEDIANTE UN MIEMBRO DE TOPE (8) GUIADO DESPLAZABLEMENTE EN EL MANDRIL PORTABROCAS (2).
ES535604A 1984-05-08 1984-09-03 Dispositivo de perforacion por impacto. Granted ES535604A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3416946A DE3416946C1 (de) 1984-05-08 1984-05-08 Schlagbohreinrichtung

Publications (2)

Publication Number Publication Date
ES8505277A1 true ES8505277A1 (es) 1985-05-16
ES535604A0 ES535604A0 (es) 1985-05-16

Family

ID=6235222

Family Applications (1)

Application Number Title Priority Date Filing Date
ES535604A Granted ES535604A0 (es) 1984-05-08 1984-09-03 Dispositivo de perforacion por impacto.

Country Status (8)

Country Link
US (1) US4619461A (es)
JP (1) JPS6186107A (es)
CH (1) CH664105A5 (es)
DE (1) DE3416946C1 (es)
ES (1) ES535604A0 (es)
FR (1) FR2564025B1 (es)
GB (1) GB2158386B (es)
IT (2) IT1182455B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2030219T3 (es) * 1988-11-23 1992-10-16 Gunter Horst Rohm Portabrocas que se tensa por si solo.
DE4023304C1 (es) * 1990-07-21 1991-09-12 Guenter Horst 7927 Sontheim De Roehm
US8777232B2 (en) * 2009-07-29 2014-07-15 Jacobs Chuck Manufacturing Company Self-tightening chuck with a radial lock
DE102010030433A1 (de) * 2010-06-23 2011-12-29 Robert Bosch Gmbh Handwerkzeugmaschine mit einem Schlagwerk

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3506277A (en) * 1967-03-03 1970-04-14 Zimmer Mfg Co Keyless chuck adapter
DE2249234A1 (de) * 1972-10-07 1974-04-18 Bosch Gmbh Robert Schnellwechselwerkzeugaufnahme
AU516939B2 (en) * 1976-04-08 1981-07-02 Upl Group Ltd. Tap handles and means for mounting same
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

Also Published As

Publication number Publication date
GB8505164D0 (en) 1985-04-03
FR2564025B1 (fr) 1987-01-16
GB2158386B (en) 1987-04-01
JPS6186107A (ja) 1986-05-01
GB2158386A (en) 1985-11-13
US4619461A (en) 1986-10-28
IT8567175A0 (it) 1985-02-20
IT8567175A1 (it) 1986-08-20
JPH0581369B2 (es) 1993-11-12
IT1182455B (it) 1987-10-05
DE3416946C1 (de) 1985-08-14
CH664105A5 (de) 1988-02-15
IT8553008V0 (it) 1985-02-20
FR2564025A1 (fr) 1985-11-15
ES535604A0 (es) 1985-05-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970505