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
Links
- 238000005553 drilling Methods 0.000 title 1
- 238000009527 percussion Methods 0.000 title 1
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)
- Earth Drilling (AREA)
- Drilling And Boring (AREA)
- Percussive Tools And Related Accessories (AREA)
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)
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 |
DE3808155A1 (de) * | 1988-03-11 | 1989-09-21 | Roehm Guenter H | Zum anschluss an eine bohrspindel eingerichtetes bohrfutter |
DE3808156A1 (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 |
WO2007106390A2 (en) | 2006-03-10 | 2007-09-20 | Amesbury Group, Inc | Apparatus and method for manufacturing reinforced weatherstrip, and such a weatherstrip |
US8777232B2 (en) | 2009-07-29 | 2014-07-15 | Jacobs Chuck Manufacturing Company | Self-tightening chuck with a radial lock |
WO2012138876A2 (en) | 2011-04-05 | 2012-10-11 | Milwaukee Electric Tool Corporation | Auto sizing chuck |
CA2976458A1 (en) | 2015-02-13 | 2016-08-18 | John HUNTRESS | Low compression-force tpe weatherseals |
Family Cites Families (14)
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 |
DE2806796C2 (de) * | 1978-02-17 | 1986-04-03 | Günter Horst 7927 Sontheim Röhm | Bohrfutter |
DE2806797C2 (de) * | 1978-02-17 | 1985-12-05 | 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 |
-
1984
- 1984-05-08 DE DE3416986A patent/DE3416986C2/de not_active Expired
- 1984-09-14 FR FR8414139A patent/FR2552362B1/fr not_active Expired
- 1984-09-20 IT IT67941/84A patent/IT1179131B/it active
- 1984-09-20 GB GB08423875A patent/GB2146940B/en not_active Expired
- 1984-09-26 CH CH4613/84A patent/CH663557A5/de not_active IP Right Cessation
- 1984-09-26 ES ES1984281601U patent/ES281601Y/es not_active Expired
- 1984-09-26 US US06/654,791 patent/US4621819A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2146940B (en) | 1986-09-03 |
FR2552362A1 (fr) | 1985-03-29 |
GB8423875D0 (en) | 1984-10-24 |
ES281601U (es) | 1985-02-16 |
DE3416986A1 (de) | 1985-04-11 |
IT8467941A0 (it) | 1984-09-20 |
DE3416986C2 (de) | 1985-10-10 |
CH663557A5 (de) | 1987-12-31 |
US4621819A (en) | 1986-11-11 |
FR2552362B1 (fr) | 1988-05-13 |
GB2146940A (en) | 1985-05-01 |
IT1179131B (it) | 1987-09-16 |
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 |