IT1229835B - Complesso di fissaggio magnetico. - Google Patents
Complesso di fissaggio magnetico.Info
- Publication number
- IT1229835B IT1229835B IT8821983A IT2198388A IT1229835B IT 1229835 B IT1229835 B IT 1229835B IT 8821983 A IT8821983 A IT 8821983A IT 2198388 A IT2198388 A IT 2198388A IT 1229835 B IT1229835 B IT 1229835B
- Authority
- IT
- Italy
- Prior art keywords
- magnetic fixing
- fixing complex
- complex
- magnetic
- fixing
- Prior art date
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
- B23Q3/15—Devices for holding work using magnetic or electric force acting directly on the work
- B23Q3/154—Stationary devices
- B23Q3/1546—Stationary devices using permanent magnets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/20—Electromagnets; Actuators including electromagnets without armatures
- H01F7/206—Electromagnets for lifting, handling or transporting of magnetic pieces or material
- H01F2007/208—Electromagnets for lifting, handling or transporting of magnetic pieces or material combined with permanent magnets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/101,379 US4777463A (en) | 1987-09-25 | 1987-09-25 | Magnetic fixture assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8821983A0 IT8821983A0 (it) | 1988-09-16 |
IT1229835B true IT1229835B (it) | 1991-09-13 |
Family
ID=22284356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8821983A IT1229835B (it) | 1987-09-25 | 1988-09-16 | Complesso di fissaggio magnetico. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4777463A (it) |
JP (1) | JP2853858B2 (it) |
CA (1) | CA1273370A (it) |
DE (2) | DE8811101U1 (it) |
FR (1) | FR2620957B1 (it) |
GB (1) | GB2210509B (it) |
IT (1) | IT1229835B (it) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1222875B (it) * | 1987-10-12 | 1990-09-12 | Tecnomagnetica S A S Cardone G | Prolunga polare mobile ed apparecchiatur magnetica di ancoraggio relativa |
FR2672835A1 (fr) * | 1991-02-19 | 1992-08-21 | Mounier Michel | Dispositif d'accouplement temporaire d'au moins deux organes. |
DE4141557C2 (de) * | 1991-12-17 | 1997-08-21 | Istvan Ressler | Verfahren zum Festlegen von Werkstücken und Vorrichtung zur Durchführung des Verfahrens |
DE4315441C2 (de) * | 1993-05-08 | 2002-11-28 | Hohenstein Vorrichtungsbau | Aufspann- und Anlagekörper eines Bauelementesatzes für Meßzwecke |
DE19840612A1 (de) * | 1998-09-05 | 2000-03-09 | Schuler Automation Gmbh & Co | Haltevorrichtung zum Festhalten von Werkstücken in Gestalt ebener Metallblechplatinen |
AUPQ029199A0 (en) * | 1999-05-11 | 1999-06-03 | Fawcett, Alan John | Magnetic holding device |
US6489871B1 (en) * | 1999-12-11 | 2002-12-03 | Simon C. Barton | Magnetic workholding device |
US20060130305A1 (en) * | 2002-08-21 | 2006-06-22 | Englot Micheal E | Wear strip replacement method and apparatus |
US7151428B2 (en) * | 2004-08-16 | 2006-12-19 | Adam Flood | Extra hand system |
US7226496B2 (en) * | 2004-11-30 | 2007-06-05 | Ranco Incorporated Of Delaware | Spot ventilators and method for spot ventilating bathrooms, kitchens and closets |
US7319375B2 (en) * | 2004-12-06 | 2008-01-15 | Claude Roy | Universal bench magnet |
EP1874504B1 (en) * | 2005-04-25 | 2012-09-12 | Uttam Sarda | Magnetic and mechanical work holding apparatus with monolithic working face |
US20070013468A1 (en) * | 2005-07-18 | 2007-01-18 | Heard Ian G | Means to increase or decrease magnetic strength in permanent magnetic clamping devices |
US20070119804A1 (en) * | 2005-11-29 | 2007-05-31 | Orange22 Design Lab Llc | Modular magnetic fixture system |
US7524390B2 (en) * | 2006-03-27 | 2009-04-28 | The Penn State Research Foundation | Fixture and method of holding and debonding a workpiece with the fixture |
DE102006016947B4 (de) * | 2006-04-11 | 2008-08-28 | Fabian Wettlaufer | Vorrichtung zum Fixieren eines Schraubstocks oder dergleichen auf einem Maschinentisch |
US8146494B2 (en) * | 2007-04-27 | 2012-04-03 | Universal Engraving, Inc. | Magnetic chase and graphic arts die assembly with selectively actuatable means for raising and supporting the die plate during alignment |
US8653449B2 (en) | 2007-11-06 | 2014-02-18 | The Arizona Board Of Regents On Behalf Of The University Of Arizona | Sensitive ion detection device and method for analysis of compounds as vapors in gases |
EP2365891A1 (en) * | 2008-12-16 | 2011-09-21 | Tecnomagnete S.p.A. | Magnetic clamping device for holding a workpiece in a precisely fixtured position |
IT1401855B1 (it) * | 2010-10-19 | 2013-08-28 | Mingot | Apparecchiatura per il trattamento di un prodotto. |
EP2497599B1 (en) * | 2011-03-07 | 2013-01-23 | C.R.F. Società Consortile per Azioni | Magnetic device for gripping and clamping a workpiece in a machining unit or machining line |
US8907754B2 (en) | 2012-08-16 | 2014-12-09 | DocMagnet, Inc. | Variable field magnetic holding system |
DK178643B1 (en) * | 2015-03-16 | 2016-10-10 | Your Global Solution Aps | A magnet protector, a method for adapting a magnet protector and use thereof |
CN106450846B (zh) * | 2015-08-12 | 2019-05-31 | 富士康(昆山)电脑接插件有限公司 | 电连接器 |
CN105415052B (zh) * | 2015-12-15 | 2017-12-22 | 天津市蓟县华旭工贸有限公司 | 刹车片钢背定位夹具 |
CN108346500A (zh) * | 2017-01-25 | 2018-07-31 | 福特环球技术公司 | 用于永久磁铁的保持工具及其使用方法 |
CN109807766B (zh) * | 2017-11-20 | 2020-08-04 | 沈阳芯源微电子设备股份有限公司 | 一种用于晶圆烘烤单元的盘盖快速拆卸装置 |
DE202017107536U1 (de) * | 2017-12-11 | 2018-01-15 | Bystronic Laser Ag | Befestigungsvorrichtung für Werkzeugmaschinen und Werkzeugmaschine mit einer Befestigungsvorrichtung |
US10512998B1 (en) * | 2018-05-15 | 2019-12-24 | James R. Merritt | Machining system and method |
CN109127929B (zh) * | 2018-08-23 | 2024-07-02 | 合肥凯邦电机有限公司 | 一种磁性夹具 |
US10792789B1 (en) | 2019-04-24 | 2020-10-06 | Monte Dewey | Magnetic vise base apparatus |
WO2021039179A1 (ja) * | 2019-08-29 | 2021-03-04 | 株式会社コスメック | 磁気クランプ装置 |
CN112476291B (zh) * | 2020-12-02 | 2021-11-12 | 广东桂荣永磁新材料科技有限公司 | 一种强磁旋转复位夹具 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1036976A (en) * | 1910-07-21 | 1912-08-27 | Louis W Downes | Magnetic-chuck. |
US1105552A (en) * | 1911-04-22 | 1914-07-28 | Louis W Downes | Magnetic chuck. |
US1081462A (en) * | 1912-04-25 | 1913-12-16 | D & W Fuse Company | Magnetic chuck. |
US1290868A (en) * | 1916-06-15 | 1919-01-14 | Persons Arter Machine Company | Magnetic chuck. |
US2449255A (en) * | 1944-12-11 | 1948-09-14 | Clark F Ross | Work-holding device |
US2479584A (en) * | 1946-10-03 | 1949-08-23 | Warner Electric Brake Mfg Co | Chuck |
DE1014674B (de) * | 1952-03-17 | 1957-08-29 | Magnetfabrik Gewerkschaft Wind | Elektrisch ausschaltbarer Greif- oder Haftmagnet |
DE912080C (de) * | 1953-03-28 | 1954-05-24 | Guenter Geschke | Kraftschluessige Anordnung zum OEffnen bzw. Schliessen bei zangen- oder scherenartigen Werkzeugen |
US3059155A (en) * | 1957-05-20 | 1962-10-16 | Landis Tool Co | Magnetic chuck |
US3078565A (en) * | 1957-07-29 | 1963-02-26 | Goddard & Goddard Company | Magnetic chuck adapter plate |
DE1292764B (de) * | 1963-05-20 | 1969-04-17 | Heinrich Dipl Ing | Ausschaltbares dauermagnetisches Spannfutter |
DE1539697A1 (de) * | 1966-07-15 | 1969-12-11 | Reinhold Sommer | Verfahren zur Veraenderung der Haftkraft eines Magnetsystems |
US3389357A (en) * | 1967-07-05 | 1968-06-18 | American Chain & Cable Co | Permanent magnet work holddown device |
US3477050A (en) * | 1968-02-13 | 1969-11-04 | Wehr Corp | Latch assembly for material handling magnet |
US3572680A (en) * | 1968-03-28 | 1971-03-30 | Frederick R Neff | Machine tool table |
US3723927A (en) * | 1969-05-05 | 1973-03-27 | Gen Dynamics Corp | Magnetic holding means in a surface plate dimensional measuring apparatus |
US3854711A (en) * | 1972-06-13 | 1974-12-17 | P Dong | Portable magnetic chuck |
JPS49146581U (it) * | 1973-04-14 | 1974-12-18 | ||
DE2346042B2 (de) * | 1973-09-13 | 1978-09-21 | Thyssen Edelstahlwerke Ag, 4000 Duesseldorf | Dauermagnethaftsystem mit veränderbarer Haftkraft |
FR2333612A1 (fr) * | 1975-12-04 | 1977-07-01 | Braillon P | Plateau magnetique a aimants permanents et electro-permanents |
IT1099799B (it) * | 1978-10-06 | 1985-09-28 | Magnetotecnica Di Cardone Mich | Apparecchiatura magnetica di ancoraggio |
DE3201826A1 (de) * | 1982-01-21 | 1983-09-08 | Hallmann, Gisela, 2000 Hamburg | Durch elektrische umpolung schaltbare dauermagnetische haltevorrichtung |
JPS5914474A (ja) * | 1982-07-16 | 1984-01-25 | 有限会社産信機工 | バイス |
CH661235A5 (de) * | 1983-06-24 | 1987-07-15 | Walker Hagou Bv | Spannpalette fuer werkzeugmaschinen. |
DE3509036A1 (de) * | 1985-03-14 | 1986-09-18 | Hans-Joachim 2820 Bremen Fleischer | Vorrichtung zum einschrauben von oesenschrauben |
-
1987
- 1987-09-25 US US07/101,379 patent/US4777463A/en not_active Expired - Lifetime
-
1988
- 1988-09-02 DE DE8811101U patent/DE8811101U1/de not_active Expired
- 1988-09-02 DE DE3829814A patent/DE3829814C2/de not_active Expired - Fee Related
- 1988-09-08 GB GB8821109A patent/GB2210509B/en not_active Expired - Lifetime
- 1988-09-16 IT IT8821983A patent/IT1229835B/it active
- 1988-09-19 FR FR888812357A patent/FR2620957B1/fr not_active Expired - Lifetime
- 1988-09-21 CA CA000578075A patent/CA1273370A/en not_active Expired
- 1988-09-22 JP JP63238630A patent/JP2853858B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2620957A1 (fr) | 1989-03-31 |
GB2210509A (en) | 1989-06-07 |
US4777463A (en) | 1988-10-11 |
JPH01109037A (ja) | 1989-04-26 |
GB2210509B (en) | 1990-09-12 |
FR2620957B1 (fr) | 1991-01-04 |
JP2853858B2 (ja) | 1999-02-03 |
DE3829814C2 (de) | 1998-10-15 |
IT8821983A0 (it) | 1988-09-16 |
GB8821109D0 (en) | 1988-10-05 |
DE8811101U1 (de) | 1988-10-20 |
DE3829814A1 (de) | 1989-04-06 |
CA1273370A (en) | 1990-08-28 |
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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 |