ES286843U - Portabrocas para maquinas de mano - Google Patents

Portabrocas para maquinas de mano

Info

Publication number
ES286843U
ES286843U ES1985286843U ES286843U ES286843U ES 286843 U ES286843 U ES 286843U ES 1985286843 U ES1985286843 U ES 1985286843U ES 286843 U ES286843 U ES 286843U ES 286843 U ES286843 U ES 286843U
Authority
ES
Spain
Prior art keywords
sleeve
chuck member
hand
held device
clamping jaws
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
ES1985286843U
Other languages
English (en)
Other versions
ES286843Y (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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Publication of ES286843U publication Critical patent/ES286843U/es
Application granted granted Critical
Publication of ES286843Y publication Critical patent/ES286843Y/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
    • B23B31/1253—Jaws movement actuated by an axially movable member
    • 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
    • Y10T279/17649—Threaded sleeve and body
    • 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

Landscapes

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

Abstract

Portabrocas para la sujección de herramientas destinado a máquinas de mano, tales como taladradoras de percusión, martillos de taladrar y similares, del tipo que comprenden dos mordazas de sujección alojadas en forma desplazable radialmente en un cuerpo de portabrocas y que se pueden ajustar sobre el respectivo diámetro del mando del extremo insertable de la herramienta a alojar, por medio de un casquillo cónico unido con el cuerpo del portabrocas en forma antigiratoria y desplazable, axialmente y de un casquillo de ajuste unido con el casquillo cónico y enroscado con el cuerpo del portabrocas, presentando el casquillo de ajuste en su zona extrema del lado de la herramienta un dentado cónico para que engrane una llave de corona dentada que se apoya en un orificio de alojamiento que hay en el casquillo cónico; caracterizado porque se ha previsto un casquillo de enclavamiento (9) desplazable axialmente para unir en forma antigiratoria el casquillo de ajuste (8) con el casquillo cónico (7), quedando unido en forma antigiratoria el casquillo de ajuste (8) con el casquillo cónico (7) cuando el casquillo de enclavamiento (9) está en una de sus posiciones finales y pudiendo rotar con respecto al casquillo cónico (7) cuando el casquillo de enclavamiento (9) está en la otra posición final.
ES1985286843U 1984-05-21 1985-05-20 Portabrocas para maquinas de mano Expired ES286843Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843418881 DE3418881A1 (de) 1984-05-21 1984-05-21 Bohrfutter fuer handgeraete

Publications (2)

Publication Number Publication Date
ES286843U true ES286843U (es) 1985-11-16
ES286843Y ES286843Y (es) 1986-06-01

Family

ID=6236451

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985286843U Expired ES286843Y (es) 1984-05-21 1985-05-20 Portabrocas para maquinas de mano

Country Status (16)

Country Link
US (1) US4655464A (es)
JP (1) JPS60249510A (es)
AT (1) AT391825B (es)
BE (1) BE902451A (es)
CA (1) CA1242340A (es)
CH (1) CH668016A5 (es)
DE (1) DE3418881A1 (es)
ES (1) ES286843Y (es)
FI (1) FI83047C (es)
FR (1) FR2564345B1 (es)
GB (1) GB2159073B (es)
HU (1) HU194079B (es)
IT (1) IT1184226B (es)
NL (1) NL8500999A (es)
SE (1) SE469928B (es)
YU (1) YU60285A (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603644A1 (de) * 1986-02-06 1987-08-13 Metabowerke Kg Spannfutter zum einspannen von bohrern oder schlagbohrern
JPS62224585A (ja) * 1986-03-25 1987-10-02 松下電工株式会社 締め付け具
JPH0780127B2 (ja) * 1986-04-28 1995-08-30 松下電工株式会社 携帯用動力工具
US4844488A (en) * 1987-07-16 1989-07-04 Flynn Jerome R Chuck actuator system and method
JPS63174804A (ja) * 1987-01-14 1988-07-19 Matsushita Electric Works Ltd 締め付け具
US4817971A (en) * 1987-07-16 1989-04-04 Flynn Jerome R Chuck actuator device and method
JPH01289608A (ja) * 1988-05-17 1989-11-21 Sakamaki Seisakusho:Kk 工具用チャック
USRE36558E (en) * 1992-03-20 2000-02-08 Moore; Sidney D. Keyless chucking device
US5511801A (en) * 1994-04-01 1996-04-30 Power Tool Holders, Inc. Integrated collet and chuck device
DE19515644A1 (de) * 1995-04-28 1996-10-31 Hell Ag Linotype Spannelement für Arbeitsmaschinen mit rotierendem Backenfutter
US6073939A (en) * 1998-06-05 2000-06-13 Power Tool Holders Incorporated Locking chuck
US6196554B1 (en) 1998-12-15 2001-03-06 Power Tool Holders Incorporated Locking chuck
DE10001193B4 (de) * 2000-01-14 2005-10-20 Bosch Gmbh Robert Handwerkzeugmaschine mit einer Werkzeughalterung zur Festlegung des Werkzeugs in Drehrichtung
FR2857284B1 (fr) * 2003-07-09 2006-08-25 Amyot Ets Mandrin porte-outil a chemise metallique
US7360770B2 (en) 2004-08-17 2008-04-22 Black & Decker Inc. Keyless chuck with automatic and manual locking
US7690658B2 (en) * 2004-09-20 2010-04-06 Black & Decker Inc. Tool chuck with power take off feature
US7588398B2 (en) * 2005-04-19 2009-09-15 Black & Decker Inc. Tool chuck with power take off and dead spindle features
US7455303B2 (en) * 2005-09-02 2008-11-25 The Jacobs Chuck Manufacturing Company Chuck with internal nut
US7588399B2 (en) * 2005-09-16 2009-09-15 Black & Decker Inc. PTO selector mechanism for parallel axis transmission
US7547165B2 (en) * 2005-09-16 2009-06-16 Black & Decker Inc. PTO selector mechanism with brake
US7645101B2 (en) * 2005-09-16 2010-01-12 Black & Decker Inc. Chuck with internally threaded jaw in a PTO application
US7537421B2 (en) * 2005-09-16 2009-05-26 Black & Decker Inc. Dead spindle PTO with compliant grounding mechanism
US7845651B2 (en) 2006-08-15 2010-12-07 Jacobs Chuck Manufacturing Company Locking chuck
US20090200758A1 (en) * 2008-02-07 2009-08-13 Chin Hung Lam Auto Locking Chuck
US8403339B2 (en) 2008-06-18 2013-03-26 Jacobs Chuck Manufacturing Company Self tightening chuck with an axial lock
US8616561B2 (en) 2012-04-10 2013-12-31 Apex Brands, Inc. Locking chuck
US20130270779A1 (en) * 2012-04-17 2013-10-17 David Charles Campbell Chuck For Rotary Power Tool
US10556276B2 (en) 2013-03-14 2020-02-11 Apex Brands, Inc. Locking chuck
EP3789162A1 (de) * 2019-09-04 2021-03-10 Hilti Aktiengesellschaft Drehantrieb für eine handwerkzeugmaschine
CN111359947B (zh) * 2020-05-28 2020-08-25 宁波大桔科技有限公司 一种金属组合加工用铁屑清理装置
DE102020131833A1 (de) * 2020-12-01 2022-06-02 Röhm Gmbh Bohrfutter

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677657A (en) * 1970-09-03 1972-07-18 Black & Decker Mfg Co Chuck guard
DE7439900U (de) * 1974-11-30 1976-06-10 Robert Bosch Gmbh, 7000 Stuttgart Spannfutter fuer handbohrmaschinen
DE2740202A1 (de) * 1977-09-07 1979-03-15 Bosch Gmbh Robert Spannfutter
DE7804747U1 (de) * 1978-02-17 1978-06-15 Roehm, Guenter Horst, 7927 Sontheim Spannfutter
DE2806796C2 (de) * 1978-02-17 1986-04-03 Günter Horst 7927 Sontheim Röhm Bohrfutter
DE2826153A1 (de) * 1978-06-15 1979-12-20 Licentia Gmbh Kombinierte schnellwechselfutter- und werkzeugeinheit fuer bohrhaemmer
DE2842783A1 (de) * 1978-09-30 1980-04-10 Bosch Gmbh Robert Futter fuer handwerkzeugmaschinen, insbesondere bohr- und/oder schlaghaemmer
DE3024996A1 (de) * 1980-07-02 1982-01-28 Günter Horst 7927 Sontheim Röhm Bohrfutter
US4395170A (en) * 1980-08-18 1983-07-26 The Singer Company Drill, drill chuck, and methods of chucking and unchucking
DE3132449C2 (de) * 1981-08-17 1994-10-27 Hilti Ag Werkzeughalter für Bohrhämmer
DE3241528C2 (de) * 1982-11-10 1986-04-10 Eugen Lutz GmbH u. Co Maschinenfabrik, 7130 Mühlacker Werkzeugspannfutter für einen Bohrhammer
DE3310372A1 (de) * 1983-03-22 1984-09-27 Hilti Ag, Schaan Bohrfutter fuer handgeraete
DE8327665U1 (de) * 1983-09-27 1983-12-29 Röhm, Günter Horst, 7927 Sontheim Spannfutter, insbes. für Schlagbohrarbeiten

Also Published As

Publication number Publication date
ATA150685A (de) 1990-06-15
DE3418881C2 (es) 1993-05-27
US4655464A (en) 1987-04-07
BE902451A (fr) 1985-09-16
IT1184226B (it) 1987-10-22
ES286843Y (es) 1986-06-01
FI851782L (fi) 1985-11-22
DE3418881A1 (de) 1985-11-21
FR2564345A1 (fr) 1985-11-22
YU60285A (en) 1989-10-31
FR2564345B1 (fr) 1988-11-25
NL8500999A (nl) 1985-12-16
JPH0468081B2 (es) 1992-10-30
GB8510243D0 (en) 1985-05-30
FI83047B (fi) 1991-02-15
HU194079B (en) 1988-01-28
SE469928B (sv) 1993-10-11
FI83047C (fi) 1991-05-27
JPS60249510A (ja) 1985-12-10
SE8502472D0 (sv) 1985-05-20
GB2159073A (en) 1985-11-27
IT8520427A0 (it) 1985-04-19
CH668016A5 (de) 1988-11-30
GB2159073B (en) 1987-06-24
HUT41663A (en) 1987-05-28
AT391825B (de) 1990-12-10
FI851782A0 (fi) 1985-05-07
SE8502472L (sv) 1985-11-22
CA1242340A (en) 1988-09-27

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20000301