IT1182455B - Dispositivo per la perforazione a percussione - Google Patents

Dispositivo per la perforazione a percussione

Info

Publication number
IT1182455B
IT1182455B IT67175/85A IT6717585A IT1182455B IT 1182455 B IT1182455 B IT 1182455B IT 67175/85 A IT67175/85 A IT 67175/85A IT 6717585 A IT6717585 A IT 6717585A IT 1182455 B IT1182455 B IT 1182455B
Authority
IT
Italy
Prior art keywords
drilling device
percussion drilling
percussion
drilling
Prior art date
Application number
IT67175/85A
Other languages
English (en)
Italian (it)
Other versions
IT8567175A0 (it
IT8567175A1 (it
Inventor
Gunter Horst Rohm
Original Assignee
Roehm Guenter H
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 Roehm Guenter H filed Critical Roehm Guenter H
Publication of IT8567175A0 publication Critical patent/IT8567175A0/it
Publication of IT8567175A1 publication Critical patent/IT8567175A1/it
Application granted granted Critical
Publication of IT1182455B publication Critical patent/IT1182455B/it

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)
IT67175/85A 1984-05-08 1985-02-20 Dispositivo per la perforazione a percussione IT1182455B (it)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
IT8567175A0 IT8567175A0 (it) 1985-02-20
IT8567175A1 IT8567175A1 (it) 1986-08-20
IT1182455B true IT1182455B (it) 1987-10-05

Family

ID=6235222

Family Applications (2)

Application Number Title Priority Date Filing Date
IT67175/85A IT1182455B (it) 1984-05-08 1985-02-20 Dispositivo per la perforazione a percussione
IT8553008U IT8553008V0 (it) 1984-05-08 1985-02-20 Dispositivo per la perforazione a percussione

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT8553008U IT8553008V0 (it) 1984-05-08 1985-02-20 Dispositivo per la perforazione a percussione

Country Status (8)

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

Families Citing this family (5)

* 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 (en]) * 1990-07-21 1991-09-12 Guenter Horst 7927 Sontheim De Roehm
RU2174895C2 (ru) * 1999-12-01 2001-10-20 Колган Юрий Никитович Ручная машина
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
ES8505277A1 (es) 1985-05-16
GB2158386B (en) 1987-04-01
IT8567175A0 (it) 1985-02-20
DE3416946C1 (de) 1985-08-14
IT8553008V0 (it) 1985-02-20
FR2564025B1 (fr) 1987-01-16
IT8567175A1 (it) 1986-08-20
ES535604A0 (es) 1985-05-16
JPH0581369B2 (en]) 1993-11-12
JPS6186107A (ja) 1986-05-01
FR2564025A1 (fr) 1985-11-15
GB8505164D0 (en) 1985-04-03
CH664105A5 (de) 1988-02-15
GB2158386A (en) 1985-11-13
US4619461A (en) 1986-10-28

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