ES2075298T3 - Mandril para herramientas, particularmente para hojas de atornillador. - Google Patents

Mandril para herramientas, particularmente para hojas de atornillador.

Info

Publication number
ES2075298T3
ES2075298T3 ES91118289T ES91118289T ES2075298T3 ES 2075298 T3 ES2075298 T3 ES 2075298T3 ES 91118289 T ES91118289 T ES 91118289T ES 91118289 T ES91118289 T ES 91118289T ES 2075298 T3 ES2075298 T3 ES 2075298T3
Authority
ES
Spain
Prior art keywords
latch plate
hexagonal support
base body
interchangeable
support
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 - Lifetime
Application number
ES91118289T
Other languages
English (en)
Inventor
Wilfried Eimer
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.)
Willi Hahn GmbH and Co KG
Original Assignee
Willi Hahn GmbH and Co KG
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 Willi Hahn GmbH and Co KG filed Critical Willi Hahn GmbH and Co KG
Application granted granted Critical
Publication of ES2075298T3 publication Critical patent/ES2075298T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/0007—Connections or joints between tool parts
    • B25B23/0035—Connection means between socket or screwdriver bit and tool
    • 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
    • Y10S279/904—Quick change 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
    • Y10T279/17863—Shouldered-tang holding
    • Y10T279/17871—Cap
    • 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
    • Y10T279/23—Chucks or sockets with magnetic or electrostatic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Gripping On Spindles (AREA)

Abstract

EL MANDRIL DE SUJECCION PARA EL ACOPLAMIENTO DE HERRAMIENTAS, ESPECIALMENTE PARA ATORNILLADORES INTERCAMBIABLES (11), MUESTRA UN CUERPO BASE (4) CON UN SOPORTE HEXAGONAL (8) PARA EL VASTAGO HEXAGONAL (10) DEL ATORNILLADOR INTERCAMBIABLE (11). EN EL CUERPO BASE (4) SE ALOJA GIRATORIAMENTE UN CASQUILLO ROSCADO (12) DOTADO DE UNA PLAQUITA DE CERROJO (14), QUE SE ENCUENTRA DELANTE DE LA CARA FRONTAL DELANTERA DEL CUERPO BASE (4) Y QUE SE PROYECTA DENTRO DEL SOPORTE HEXAGONAL (8). LA PLAQUITA DE CERROJO (14) TIENE UNA PERFORACION (15) CONCENTRICA, CUYO PERFIL EXTERIOR CORRESPONDE AL PERFIL DE SECCION DEL SOPORTE HEXAGONAL (8). AL GIRARSE EL CASQUILLO ROSCADO (12) HACIA UNA POSICION DE DESBLOQUEO CONTRA EL CUERPO BASE (4), EL PERFIL DE LA PERFORACION DE LA PLAQUITA DE CERROJO (14) CUBRE EL PERFIL DE SECCION DEL SOPORTE HEXAGONAL (8), DE MODO QUE SE PUEDE INSERTAR O EXTRAER UN ATORNILLADOR INTERCAMBIABLE (11). AL GIRARSE EL CASQUILLO ROSCADO (12) POR EL EFECTO DE UN MUELLE (16) HACIA UNA POSICIONDE CERROJO, LA PLAQUITA DE CERROJO (14) ENGRANA EN UNA RANURA DE SOPORTE (26) DEL VASTAGO (10) DEL ATORNILLADOR INTERCAMBIABLE (11), FIJANDO A ESTE, EN ARRASTRE DE FORMA, DENTRO DEL SOPORTE HEXAGONAL (8)
ES91118289T 1990-10-31 1991-10-26 Mandril para herramientas, particularmente para hojas de atornillador. Expired - Lifetime ES2075298T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9014997U DE9014997U1 (de) 1990-10-31 1990-10-31 Spannfutter für Werkzeugeinsätze, insbesondere Schraubendreherbits

Publications (1)

Publication Number Publication Date
ES2075298T3 true ES2075298T3 (es) 1995-10-01

Family

ID=6858903

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91118289T Expired - Lifetime ES2075298T3 (es) 1990-10-31 1991-10-26 Mandril para herramientas, particularmente para hojas de atornillador.

Country Status (4)

Country Link
US (1) US5195761A (es)
EP (1) EP0483703B1 (es)
DE (2) DE9014997U1 (es)
ES (1) ES2075298T3 (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2060484B1 (es) * 1991-11-22 1997-02-16 Super Ego Tools Sistema para sujetar cabezas de roscar en roscadoras.
CA2061648C (en) * 1992-02-21 1994-12-13 Albert Koehler Screwdriver
FR2687595B1 (fr) * 1992-02-21 1997-04-04 Super Ego Tools Dispositif pour fixer les tetes de filetage dans les machines a fileter.
DE4336376C2 (de) * 1992-10-24 1997-08-07 Schmidt Ulrich Ush Schraubwerk Spannfutter für Werkzeug-Einsatzstücke
DE9218286U1 (de) * 1992-12-03 1993-12-16 Leonhard, Hans, Dipl.-Wirtsch.-Ing. (Fh), 83115 Neubeuern Zwischenstück zum Verbinden und Verlängern von Schraubenschlüsseln
FR2714322B1 (fr) * 1993-12-24 1996-03-15 Facom Accouplement à blocage axial temporaire par jonc commandé, et outil comprenant un tel dispositif.
US5791364A (en) * 1993-12-30 1998-08-11 Custom Service Laboratories Of N.J., Inc. Attachment for stopper for plastic gas pipelines
US5470180A (en) * 1994-05-02 1995-11-28 Jore; Matthew B. Reversible drill/driver tool
US5779404A (en) * 1994-05-02 1998-07-14 Jore; Matthew B. Reversible drill/driver tool
DE19610213C2 (de) * 1996-03-15 1998-11-19 Schmidt Ulrich Ush Schraubwerk Spannfutter mit Bogenstück
US5842394A (en) * 1997-06-10 1998-12-01 Hwang; Shyan-Duu Multiple bit screwdriver
EP1140431A1 (de) * 1998-12-19 2001-10-10 Felo-Werkzeugfabrik Holland-Letz Gmbh Spannfutter für auswechselbare werkzeugeinsätze
DE19923006C2 (de) * 1998-12-19 2001-02-22 Holland Letz Felo Werkzeug Spannfutter für auswechselbare Werkzeugeinsätze
US6520509B1 (en) * 1999-08-13 2003-02-18 Maxtech Manufacturing Inc. Screw guide device with drill bit/screw bit and counter sink/drill stop means
DE10061461B4 (de) * 2000-12-08 2010-07-15 Heinz Oelpmann Bithalter
US6684740B2 (en) * 2002-04-26 2004-02-03 Ching Chou Lin Magnetic device for retaining tool members to drivers
US6986517B2 (en) * 2003-10-24 2006-01-17 Lin Peng-Ho Coupling tube for a screwdriver head
US20050116429A1 (en) * 2003-12-01 2005-06-02 Sheng-Ming Chang Fast and convenient operation structure of a screwdriver head socket
US20060100024A1 (en) * 2004-11-05 2006-05-11 Ming-Ta Cheng Transmission shaft for a hand tool or a power tool
DE102005017872A1 (de) * 2005-04-19 2006-10-26 Wera-Werk Hermann Werner Gmbh & Co. Kg Futter mit einem einstellbaren Tiefenanschlag
TW200831243A (en) * 2007-01-19 2008-08-01 Hou-Fei Hu Screwdriver joint with stepless locking
US8992113B2 (en) * 2009-06-08 2015-03-31 Re2, Inc. Robust manual connector for robotic arm end effector
US8382177B2 (en) * 2009-06-11 2013-02-26 Re2, Inc. Quick-change finger for robotic gripper
WO2011019742A1 (en) 2009-08-10 2011-02-17 Re2, Inc. Automated tool change assembly for robotic arm
US8708346B2 (en) * 2010-01-08 2014-04-29 Techtronic Power Tools Technology Limited Rotary tool including a collet
DE202015100137U1 (de) 2015-01-14 2015-03-26 Good Year Hardware Co., Ltd. Halterung für Werkzeugeinsätze
TWI554367B (zh) * 2015-12-18 2016-10-21 陳河田 具快脫反轉結構之起子頭接桿
DE102017122795A1 (de) * 2017-09-29 2019-04-04 Wolfcraft Gmbh Senker mit Tiefenstop
DE102019124557A1 (de) * 2019-09-12 2021-04-01 Schunk Gmbh & Co. Kg Spann- Und Greiftechnik Bithalter

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1203853A (en) * 1914-02-26 1916-11-07 Albert T Otto & Sons Extensible tool.
US1418184A (en) * 1920-08-12 1922-05-30 Trunick Charles Screw driver
US1413101A (en) * 1920-08-27 1922-04-18 Samuel J Cushing Tool holder
US1758069A (en) * 1928-01-25 1930-05-13 Greenlee Bros & Co Bit extension
US2550775A (en) * 1949-07-13 1951-05-01 Wade Stevenson Magnetic screw driver
US2592978A (en) * 1949-10-05 1952-04-15 Frank A Trimboli Retractable tool
DE915080C (de) * 1951-11-13 1954-07-15 Bosch Gmbh Robert Schraubenzieherklinge
DE1030268B (de) * 1952-08-28 1958-05-14 Chicago Pneumatic Tool Co Vorrichtung zum Festhalten einer Werkzeugsteckhuelse auf einem drehangetriebenen Werkzeugschaft
DE924436C (de) * 1953-08-19 1955-03-03 Werkzeugfabrik Walter Finkelde Schraubenzieher
US3672692A (en) * 1970-05-18 1972-06-27 Bilz Otto Werkzeug Quick-change chucks
DE3314232A1 (de) * 1983-04-20 1984-10-25 Eugen Fahrion Gmbh & Co, 7300 Esslingen Vorrichtung zum wechseln eines werkzeuges, insbesondere fraeswerkzeuges
IT1176371B (it) * 1984-06-29 1987-08-18 Innocenti Santeustacchio Spa Giunto per il collegamento testa a testa di tubi metallici,in particolare per palificazioni marine
DE3526582A1 (de) * 1985-07-25 1987-02-05 Metabowerke Kg Handbohrmaschine mit fixiervorrichtung fuer einsatzwerkzeuge
CA1214953A (en) * 1985-08-16 1986-12-09 Archibald M. Mckenzie Multiple bit screwdriver
DE3538675A1 (de) * 1985-10-31 1987-05-07 Werner Hermann Wera Werke Schraubendrehereinsatz
DE8717375U1 (de) * 1987-06-25 1988-09-08 Tapmatic International Corp., Kriessern Gewindebohrvorrichtung
DE3829331A1 (de) * 1988-08-30 1990-03-08 Holland Letz Felo Werkzeug Spannfutter fuer werkzeugeinsaetze, insbesondere schraubendreherbits

Also Published As

Publication number Publication date
EP0483703A1 (de) 1992-05-06
DE9014997U1 (de) 1992-03-19
DE59105379D1 (de) 1995-06-08
US5195761A (en) 1993-03-23
EP0483703B1 (de) 1995-05-03

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