IT1016430B - Dispositivo anti vibrazioni per utensili in particolare per barre alesatrici e simili - Google Patents
Dispositivo anti vibrazioni per utensili in particolare per barre alesatrici e similiInfo
- Publication number
- IT1016430B IT1016430B IT52121/74A IT5212174A IT1016430B IT 1016430 B IT1016430 B IT 1016430B IT 52121/74 A IT52121/74 A IT 52121/74A IT 5212174 A IT5212174 A IT 5212174A IT 1016430 B IT1016430 B IT 1016430B
- Authority
- IT
- Italy
- Prior art keywords
- tools
- similar
- vibration device
- boring bars
- boring
- Prior art date
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
- B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
- B23B31/1075—Retention by screws
- B23B31/1076—Retention by screws with conical ends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/02—Boring bars
- B23B29/022—Boring bars with vibration reducing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/03—Boring heads
-
- 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
- Y10S82/00—Turning
- Y10S82/904—Vibrating method or 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/17—Socket type
- Y10T279/17761—Side detent
- Y10T279/17821—Set screw
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/76—Tool-carrier with vibration-damping means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Vibration Prevention Devices (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US379438A US3923414A (en) | 1973-07-16 | 1973-07-16 | Vibration damping support |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1016430B true IT1016430B (it) | 1977-05-30 |
Family
ID=23497273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT52121/74A IT1016430B (it) | 1973-07-16 | 1974-07-15 | Dispositivo anti vibrazioni per utensili in particolare per barre alesatrici e simili |
Country Status (11)
Country | Link |
---|---|
US (1) | US3923414A (it) |
JP (1) | JPS5410147B2 (it) |
AU (1) | AU475286B2 (it) |
BE (1) | BE817621A (it) |
BR (1) | BR7405868D0 (it) |
CA (1) | CA1002351A (it) |
DE (1) | DE2434196C2 (it) |
FR (1) | FR2237715B1 (it) |
GB (1) | GB1478635A (it) |
IT (1) | IT1016430B (it) |
SE (1) | SE393760B (it) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1578342A (en) * | 1976-02-05 | 1980-11-05 | Nat Res Dev | Boring bars |
FR2430953A1 (fr) * | 1978-07-13 | 1980-02-08 | Roussel Uclaf | Nouveaux derives 3,20-dioxo 4,9-diene 21-hydroxyle, leur procede de preparation et leur application comme medicaments |
JPS5526609U (it) * | 1978-08-03 | 1980-02-21 | ||
JPS5531473A (en) * | 1978-08-29 | 1980-03-05 | Osaka Gas Co Ltd | Lining of inside of pipe |
DE3344467A1 (de) * | 1983-12-08 | 1985-06-20 | Böhler AG, 4000 Düsseldorf | Werkzeug zur spanabhebenden bearbeitung von materialien, insbesondere metallen |
US4573824A (en) * | 1984-02-10 | 1986-03-04 | Gte Products Corporation | Apparatus for coupling a first member to a second member |
US4706788A (en) * | 1985-04-15 | 1987-11-17 | Melles Griot, Irvine Company | Vibration damped apparatus |
GB8626594D0 (en) * | 1986-11-07 | 1986-12-10 | Renishaw Plc | Rotary cutting tool |
JPS647282A (en) * | 1987-06-30 | 1989-01-11 | Toshiba Corp | Portable storage medium processor |
US4998851A (en) * | 1987-12-11 | 1991-03-12 | Gte Valenite Corporation | Vibration dampened boring bar |
US4871286A (en) * | 1988-10-24 | 1989-10-03 | Gte Valenite Corporation | Grooving or threading tool |
US4979851A (en) * | 1988-10-24 | 1990-12-25 | Gte Valenite Corporation | Grooving or threading tool |
NO172677C (no) * | 1991-02-21 | 1993-08-25 | Teeness As | Anordning for demping av vibrasjoner, eksempelvis selvgenererte svingninger i borestenger og lignende |
US5365842A (en) * | 1992-04-10 | 1994-11-22 | Rockwell International Corporation | Press cylinder with non-obstructive particle damping |
US6364039B1 (en) * | 2000-04-28 | 2002-04-02 | Smith International, Inc. | Vibration damping tool |
DE10343037B3 (de) * | 2003-09-16 | 2005-02-03 | Mecklenburger Metallguß GmbH | Werkzeugträger |
JP4689997B2 (ja) * | 2003-11-26 | 2011-06-01 | 住友電工ハードメタル株式会社 | 防振切削工具 |
JP4557663B2 (ja) * | 2004-10-01 | 2010-10-06 | 住友電工ハードメタル株式会社 | 防振切削工具 |
NO328887B1 (no) * | 2007-02-27 | 2010-06-07 | Teeness Asa | Demper for demping av vibrasjoner med et dempelegeme som promoterer skumdannelse |
AT508037B1 (de) * | 2009-03-18 | 2012-04-15 | Wfl Millturn Technologies Gmbh & Co Kg | Werkzeugmaschine und verfahren zum bearbeiten wenigstens eines werkstücks |
EP2457678B1 (fr) * | 2010-11-29 | 2016-03-30 | Techspace Aero S.A. | Outil de coupe monobloc bimatériaux |
KR101201144B1 (ko) * | 2010-12-28 | 2012-11-13 | 한국기초과학지원연구원 | 진동억제 구조를 구비한 장축 바이트 |
US8784016B2 (en) | 2011-07-01 | 2014-07-22 | Kennametal Inc. | Rotary cutting tool with vibration damping device |
CN102962482A (zh) * | 2012-10-26 | 2013-03-13 | 南通德玛瑞机械制造有限公司 | 一种延伸镗架结构 |
US9764394B2 (en) * | 2014-04-07 | 2017-09-19 | Kennametal Inc. | Rotary cutting tool with increased stiffness and method of assembling same |
DE102015002483A1 (de) * | 2015-02-27 | 2016-09-01 | Rattunde & Co. Gmbh | Verfahren zur Verringerung des regenerativen Ratterns von Zerspanungsmaschinen |
US10105768B2 (en) * | 2016-07-05 | 2018-10-23 | Ching-Ting Chen | Cutter holder with vibration resistant structure |
TWI630071B (zh) | 2017-10-20 | 2018-07-21 | 財團法人工業技術研究院 | 薄型工件夾具 |
US10953471B2 (en) * | 2018-04-16 | 2021-03-23 | Iscar, Ltd. | External turning tool having a cutting portion with a transverse elongated damping mechanism |
US10500648B1 (en) * | 2018-06-12 | 2019-12-10 | Iscar, Ltd. | Tool holder having integrally formed anti-vibration component and cutting tool provided with tool holder |
TWI696577B (zh) | 2018-11-30 | 2020-06-21 | 財團法人工業技術研究院 | 夾持裝置及應用其之夾持系統 |
CN112238227B (zh) | 2019-07-17 | 2024-07-30 | 肯纳金属公司 | 具有改进的阻尼效果的切割工具固持器 |
US11090737B2 (en) * | 2019-08-29 | 2021-08-17 | Kennametal Inc. | Rotary cutting tool with tunable vibration absorber assembly for suppressing torsional vibration |
WO2022230724A1 (ja) * | 2021-04-28 | 2022-11-03 | 三菱電機株式会社 | 防振工具ホルダおよびその製造方法 |
US11745270B2 (en) * | 2021-09-07 | 2023-09-05 | Iscar, Ltd. | Tool holder having anti-vibration arrangement and coolant channel, and cutting tool provided with tool holder |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2826094A (en) * | 1958-03-11 | johnson | ||
US2699696A (en) * | 1948-11-26 | 1955-01-18 | Heald Machine Co | Tool carrier and vibration-damping means therefor |
US2641940A (en) * | 1949-08-09 | 1953-06-16 | White Dan | Special boring bar |
FR1016808A (fr) * | 1950-04-27 | 1952-11-24 | Rech S Tech Rec Tec Soc D | Dispositif amortisseur de vibrations des broches d'usinage et barres d'alésage en porte-à-faux |
US2816769A (en) * | 1955-07-22 | 1957-12-17 | Richard M Noble | Drill bit extension |
US3064503A (en) * | 1959-02-18 | 1962-11-20 | Hugh A Fry | Tool attachment for boring bars |
US3022084A (en) * | 1960-08-04 | 1962-02-20 | Beaver Tool & Engineering Corp | Tool holder and tool shank construction |
US3164041A (en) * | 1962-11-13 | 1965-01-05 | Kennametal Inc | Boring bar |
US3207009A (en) * | 1964-04-08 | 1965-09-21 | Kennametal Inc | Vibration damping device |
US3559512A (en) * | 1969-06-27 | 1971-02-02 | Cincinnati Milling Machine Co | Series vibration damper |
JPS5130058Y2 (it) * | 1971-03-09 | 1976-07-29 |
-
1973
- 1973-07-16 US US379438A patent/US3923414A/en not_active Expired - Lifetime
-
1974
- 1974-06-24 CA CA203,250A patent/CA1002351A/en not_active Expired
- 1974-07-11 AU AU71093/74A patent/AU475286B2/en not_active Expired
- 1974-07-12 BE BE146532A patent/BE817621A/xx unknown
- 1974-07-12 GB GB30875/74A patent/GB1478635A/en not_active Expired
- 1974-07-12 FR FR7424436A patent/FR2237715B1/fr not_active Expired
- 1974-07-15 SE SE7409217A patent/SE393760B/xx unknown
- 1974-07-15 JP JP8030174A patent/JPS5410147B2/ja not_active Expired
- 1974-07-15 IT IT52121/74A patent/IT1016430B/it active
- 1974-07-16 DE DE2434196A patent/DE2434196C2/de not_active Expired
- 1974-07-16 BR BR5868/74A patent/BR7405868D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
CA1002351A (en) | 1976-12-28 |
SE7409217L (sv) | 1975-01-17 |
FR2237715A1 (it) | 1975-02-14 |
JPS5410147B2 (it) | 1979-05-01 |
US3923414A (en) | 1975-12-02 |
GB1478635A (en) | 1977-07-06 |
AU475286B2 (en) | 1976-08-19 |
DE2434196C2 (de) | 1983-04-14 |
BE817621A (fr) | 1975-01-13 |
FR2237715B1 (it) | 1978-05-26 |
SE393760B (sv) | 1977-05-23 |
BR7405868D0 (pt) | 1975-05-06 |
JPS5038878A (it) | 1975-04-10 |
AU7109374A (en) | 1976-01-15 |
DE2434196A1 (de) | 1975-02-06 |
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