IT8467941A1 - Pinza serra-punta per perforazione a percussione. - Google Patents

Pinza serra-punta per perforazione a percussione.

Info

Publication number
IT8467941A1
IT8467941A1 IT1984A67941A IT6794184A IT8467941A1 IT 8467941 A1 IT8467941 A1 IT 8467941A1 IT 1984A67941 A IT1984A67941 A IT 1984A67941A IT 6794184 A IT6794184 A IT 6794184A IT 8467941 A1 IT8467941 A1 IT 8467941A1
Authority
IT
Italy
Prior art keywords
percussion drilling
clamping pliers
pliers
clamping
percussion
Prior art date
Application number
IT1984A67941A
Other languages
English (en)
Other versions
IT8467941A0 (it
IT1179131B (it
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
Priority claimed from DE8327665U external-priority patent/DE8327665U1/de
Application filed by Roehm Guenter H filed Critical Roehm Guenter H
Publication of IT8467941A0 publication Critical patent/IT8467941A0/it
Publication of IT8467941A1 publication Critical patent/IT8467941A1/it
Application granted granted Critical
Publication of IT1179131B publication Critical patent/IT1179131B/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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16004—Jaws movement actuated by one or more spiral grooves
    • 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
    • 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
    • Y10T279/17623—Threaded sleeve and jaw
    • Y10T279/17632—Conical sleeve
    • 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
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2133—Pawls and ratchets
    • Y10T74/2141—Sliding pawls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
IT67941/84A 1983-09-27 1984-09-20 Pinza serra punta per perforazione a percussione IT1179131B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8327665U DE8327665U1 (de) 1983-09-27 1983-09-27 Spannfutter, insbes. für Schlagbohrarbeiten
DE3416986A DE3416986C2 (de) 1983-09-27 1984-05-08 Bohrfutter zum Schlagbohren

Publications (3)

Publication Number Publication Date
IT8467941A0 IT8467941A0 (it) 1984-09-20
IT8467941A1 true IT8467941A1 (it) 1986-03-20
IT1179131B IT1179131B (it) 1987-09-16

Family

ID=25821012

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67941/84A IT1179131B (it) 1983-09-27 1984-09-20 Pinza serra punta per perforazione a percussione

Country Status (7)

Country Link
US (1) US4621819A (it)
CH (1) CH663557A5 (it)
DE (1) DE3416986C2 (it)
ES (1) ES281601Y (it)
FR (1) FR2552362B1 (it)
GB (1) GB2146940B (it)
IT (1) IT1179131B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3432918A1 (de) * 1984-09-07 1986-03-20 Günter Horst 7927 Sontheim Röhm Nachspannendes bohrfutter
DE3438145C1 (de) * 1984-10-18 1986-04-30 Günter Horst 7927 Sontheim Röhm Bohrfutter,insbesondere Schlagbohrfutter
DE3609339C2 (de) * 1986-03-20 1994-08-25 Bosch Gmbh Robert Bohrfutter
DE3808156A1 (de) * 1988-03-11 1989-09-21 Roehm Guenter H Zum anschluss an eine bohrspindel eingerichtetes bohrfutter
DE3808155A1 (de) * 1988-03-11 1989-09-21 Roehm Guenter H Zum anschluss an eine bohrspindel eingerichtetes bohrfutter
DE4005757A1 (de) * 1990-02-23 1991-08-29 Bosch Gmbh Robert Handwerkzeugmaschine mit bohrfutter
BR9304703A (pt) * 1992-11-14 1994-05-17 Roehm Guenter H Mandril para brocas
DE4238503C1 (de) * 1992-11-14 1993-11-25 Roehm Guenter H Bohrfutter
US6688610B2 (en) 2000-05-12 2004-02-10 Power Tool Holders Incorporated Chuck with quick change
US6951715B2 (en) 2000-10-30 2005-10-04 Sru Biosystems, Inc. Optical detection of label-free biomolecular interactions using microreplicated plastic sensor elements
US6572310B2 (en) * 2000-12-08 2003-06-03 Power Tool Holders Incorporated Self-cleaning drill chuck
DE10207152B4 (de) * 2002-02-20 2015-04-16 Röhm Gmbh Bohrvorrichtung
US7718251B2 (en) 2006-03-10 2010-05-18 Amesbury Group, Inc. Systems and methods for manufacturing reinforced weatherstrip
US8777232B2 (en) * 2009-07-29 2014-07-15 Jacobs Chuck Manufacturing Company Self-tightening chuck with a radial lock
CN103781578B (zh) * 2011-04-05 2016-08-31 米沃奇电动工具公司 自动调整夹头
EP3256680A1 (en) 2015-02-13 2017-12-20 Amesbury Group, Inc. Low compression-force tpe weatherseals

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1075311A (en) * 1911-07-14 1913-10-07 B F Perkins And Son Inc Pawl-and-ratchet mechanism.
DE344303C (it) * 1920-11-29
US2276913A (en) * 1941-12-17 1942-03-17 United Shoe Machinery Corp Mechanism for converting motion
US3506277A (en) * 1967-03-03 1970-04-14 Zimmer Mfg Co Keyless chuck adapter
US3545776A (en) * 1968-06-18 1970-12-08 Jacobs Mfg Co Combined chuck spindle and chuck locking collar
JPS4816958B1 (it) * 1970-12-17 1973-05-25
DE2639214C3 (de) * 1976-08-31 1979-03-22 Guenter Horst 7927 Sontheim Roehm Bohrfutter
DE2806797C2 (de) * 1978-02-17 1985-12-05 Günter Horst 7927 Sontheim Röhm Bohrfutter
DE2806796C2 (de) * 1978-02-17 1986-04-03 Günter Horst 7927 Sontheim Röhm Bohrfutter
DE2842783A1 (de) * 1978-09-30 1980-04-10 Bosch Gmbh Robert Futter fuer handwerkzeugmaschinen, insbesondere bohr- und/oder schlaghaemmer
DE2847927C2 (de) * 1978-11-04 1986-10-16 Günter Horst 7927 Sontheim Röhm Spannfutter, insbesondere Bohrfutter
DE2853045C2 (de) * 1978-12-08 1986-11-13 Günter Horst 7927 Sontheim Röhm Bohrfutter
DE3132449C2 (de) * 1981-08-17 1994-10-27 Hilti Ag Werkzeughalter für Bohrhämmer
DE8308926U1 (de) * 1983-03-25 1983-07-21 Röhm, Günter Horst, 7927 Sontheim Spannfutter fuer ein mit spannuten versehenes schlagbohrwerkzeug

Also Published As

Publication number Publication date
GB8423875D0 (en) 1984-10-24
FR2552362B1 (fr) 1988-05-13
IT8467941A0 (it) 1984-09-20
GB2146940B (en) 1986-09-03
DE3416986A1 (de) 1985-04-11
ES281601U (es) 1985-02-16
IT1179131B (it) 1987-09-16
DE3416986C2 (de) 1985-10-10
CH663557A5 (de) 1987-12-31
FR2552362A1 (fr) 1985-03-29
US4621819A (en) 1986-11-11
GB2146940A (en) 1985-05-01
ES281601Y (es) 1985-10-01

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950929