BR9900054A - Furadeira. - Google Patents

Furadeira.

Info

Publication number
BR9900054A
BR9900054A BR9900054-7A BR9900054A BR9900054A BR 9900054 A BR9900054 A BR 9900054A BR 9900054 A BR9900054 A BR 9900054A BR 9900054 A BR9900054 A BR 9900054A
Authority
BR
Brazil
Prior art keywords
spindle
drilling machine
drill
chuck
socket
Prior art date
Application number
BR9900054-7A
Other languages
English (en)
Inventor
Hans-Dieter Mack
Guenter Horst Roehn
Original Assignee
Roehm Gmbh
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
Priority claimed from DE19829251A external-priority patent/DE19829251B4/de
Application filed by Roehm Gmbh filed Critical Roehm Gmbh
Publication of BR9900054A publication Critical patent/BR9900054A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
    • 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
    • B23B31/1215—Details of the jaws
    • 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
    • B23B2231/38—Keyless chucks for hand tools

Landscapes

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

Abstract

Patente de Invenção: <B>''FURADEIRA''<D>. A invenção refere-se a uma furadeira que consiste de uma máquina de furar com um fuso (1), e um mandril para brocas (2). Este possui um corpo de mandril (3), no qual, na extremidade virada na direção do fuso (1), são configurados e encaixe para fuso (4), e na extremidade oposta um encaixe para ferramentas (6), sendo que o fuso (1), está travado com um componente de segurança (15), na sua posição axial em relação ao corpo do mandril (3), apresentando para transferência do torque entre o mandril de brocas (2), e o fuso (1), um segmento (16), de simetria não rotativa que está acoplada a a prova de rotação com o encaixe rotativo
BR9900054-7A 1998-01-14 1999-01-13 Furadeira. BR9900054A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19800999 1998-01-14
DE19829251A DE19829251B4 (de) 1998-01-14 1998-06-30 Bohrvorrichtung

Publications (1)

Publication Number Publication Date
BR9900054A true BR9900054A (pt) 2000-02-08

Family

ID=26043072

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9900054-7A BR9900054A (pt) 1998-01-14 1999-01-13 Furadeira.

Country Status (2)

Country Link
BR (1) BR9900054A (pt)
GB (1) GB2333253B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011056560A1 (en) * 2009-10-26 2011-05-12 Black & Decker Inc. Mechanism for connecting a chuck to a power tool

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3400149C2 (de) * 1984-01-04 1986-10-30 Günter Horst 7927 Sontheim Röhm Bohrfutter zum Schlagbohren
US4968191A (en) * 1988-05-27 1990-11-06 Milwaukee Electric Tool Corporation Chuck mount
DE9203627U1 (de) * 1992-03-18 1993-07-22 Robert Bosch Gmbh, 70469 Stuttgart Handwerkzeugmaschine mit Werkzeughalter

Also Published As

Publication number Publication date
GB2333253B (en) 2002-10-09
GB2333253A (en) 1999-07-21

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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