IT1245497B - Apparecchio di foratura con base portapezzo elettromagnetica - Google Patents

Apparecchio di foratura con base portapezzo elettromagnetica

Info

Publication number
IT1245497B
IT1245497B ITMI910182A ITMI910182A IT1245497B IT 1245497 B IT1245497 B IT 1245497B IT MI910182 A ITMI910182 A IT MI910182A IT MI910182 A ITMI910182 A IT MI910182A IT 1245497 B IT1245497 B IT 1245497B
Authority
IT
Italy
Prior art keywords
electromagnetic
motor
base
drilling equipment
hall
Prior art date
Application number
ITMI910182A
Other languages
English (en)
Italian (it)
Inventor
Michihiro Shoji
Original Assignee
Nitto Kohki Co
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 Nitto Kohki Co filed Critical Nitto Kohki Co
Publication of ITMI910182A0 publication Critical patent/ITMI910182A0/it
Publication of ITMI910182A1 publication Critical patent/ITMI910182A1/it
Application granted granted Critical
Publication of IT1245497B publication Critical patent/IT1245497B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
    • B25H1/0057—Devices for securing hand tools to the work
    • B25H1/0064—Stands attached to the workpiece
    • B25H1/0071—Stands attached to the workpiece by magnetic means
    • 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
    • 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
    • Y10T408/13—Cutting by use of rotating axially moving tool with randomly-actuated stopping means
    • Y10T408/14—Responsive to condition of Tool or tool-drive
    • 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
    • Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
    • Y10T408/554—Magnetic or suction means

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Drilling And Boring (AREA)
ITMI910182A 1990-01-26 1991-01-25 Apparecchio di foratura con base portapezzo elettromagnetica IT1245497B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990006333U JP2510451Y2 (ja) 1990-01-26 1990-01-26 電磁石ベ―ス付ドリル装置

Publications (3)

Publication Number Publication Date
ITMI910182A0 ITMI910182A0 (it) 1991-01-25
ITMI910182A1 ITMI910182A1 (it) 1992-07-25
IT1245497B true IT1245497B (it) 1994-09-27

Family

ID=11635439

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI910182A IT1245497B (it) 1990-01-26 1991-01-25 Apparecchio di foratura con base portapezzo elettromagnetica

Country Status (7)

Country Link
US (1) US5096339A (enExample)
JP (1) JP2510451Y2 (enExample)
KR (1) KR930002172Y1 (enExample)
AU (1) AU617261B2 (enExample)
DE (1) DE4102201C2 (enExample)
GB (1) GB2241618B (enExample)
IT (1) IT1245497B (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0777687B2 (ja) * 1990-01-26 1995-08-23 日東工器株式会社 ドリル装置
GB2249633B (en) * 1990-10-27 1995-03-15 Birt Electronic Systems Limite Hall effect sensors
WO1997003912A1 (de) * 1995-07-24 1997-02-06 Railfix N.V. System zum manövrieren einer magnetischen insbesondere ferromagnetischen last
WO1997003911A1 (de) * 1995-07-24 1997-02-06 Railfix N.V. Elektro-permanentmagnetsystem zum manövrieren von einer magnetischen insbesondere ferromagnetischen last
JP3027538B2 (ja) * 1996-05-28 2000-04-04 日東工器株式会社 穿孔機制御装置
US6874980B1 (en) * 2002-10-25 2005-04-05 Controller for the electric motor of a high-speed spindle attachment used with computer-controlled milling machines
NZ540615A (en) * 2004-06-09 2006-11-30 Lyons & Mackenzie Proprietary Safety switch for motor that compares measured signal with filtered version of signal
US7677844B2 (en) * 2005-04-19 2010-03-16 Black & Decker Inc. Electronic clutch for tool chuck with power take off and dead spindle features
US8376667B2 (en) * 2007-07-27 2013-02-19 Milwaukee Electric Tool Corporation AC/DC magnetic drill press
US20090065225A1 (en) * 2007-09-07 2009-03-12 Black & Decker Inc. Switchable anti-lock control
US7717191B2 (en) * 2007-11-21 2010-05-18 Black & Decker Inc. Multi-mode hammer drill with shift lock
US7717192B2 (en) * 2007-11-21 2010-05-18 Black & Decker Inc. Multi-mode drill with mode collar
US7770660B2 (en) 2007-11-21 2010-08-10 Black & Decker Inc. Mid-handle drill construction and assembly process
US7854274B2 (en) * 2007-11-21 2010-12-21 Black & Decker Inc. Multi-mode drill and transmission sub-assembly including a gear case cover supporting biasing
US7762349B2 (en) * 2007-11-21 2010-07-27 Black & Decker Inc. Multi-speed drill and transmission with low gear only clutch
US7735575B2 (en) 2007-11-21 2010-06-15 Black & Decker Inc. Hammer drill with hard hammer support structure
US7798245B2 (en) * 2007-11-21 2010-09-21 Black & Decker Inc. Multi-mode drill with an electronic switching arrangement
DE102008035308A1 (de) * 2008-07-23 2010-01-28 C. & E. Fein Gmbh Bohrmaschine, insbesondere Kernlochbohrmaschine, sowie Verfahren zum Steuern einer solchen
DE102009022333A1 (de) * 2009-05-13 2010-11-18 C. & E. Fein Gmbh Magnetbohrständer mit Überwachung der Haltekraft
US20130287508A1 (en) 2012-04-25 2013-10-31 Milwaukee Electric Tool Corporation Magnetic drill press
WO2014033757A1 (en) 2012-08-31 2014-03-06 Uttam Sarda Electro permanent magnetic holding apparatus with magnetic flux sensor
WO2014169297A1 (en) * 2013-03-15 2014-10-16 Milwaukee Electric Tool Corporation Magnetic drill press
EP2986408B1 (en) 2013-04-19 2019-10-09 Milwaukee Electric Tool Corporation Magnetic drill press
DE102013213120A1 (de) * 2013-07-04 2015-01-08 Metabowerke Gmbh Werkzeuggerät mit Abhebeerkennung
US9764438B2 (en) * 2014-03-07 2017-09-19 Milwaukee Electric Tool Corporation Electromagnetic base for magnetic drill press
US9561568B2 (en) 2014-04-25 2017-02-07 Black & Decker Inc. Magnetic drill press with alternate power source
US9453769B2 (en) 2014-08-25 2016-09-27 Maglogix, Llc Method for developing a sensing system to measure the attractive force between a magnetic structure and its target by quantifying the opposing residual magnetic field (ORMF)
US10195707B2 (en) 2014-11-14 2019-02-05 Rolls-Royce Corporation Milling system
EP3109008B1 (en) * 2015-06-24 2018-08-15 Black & Decker Inc. Magnetic drill press with alternate power source
WO2017136318A1 (en) * 2016-02-01 2017-08-10 Milwaukee Electric Tool Corporation Holding force detection for magnetic drill press
CN108555332A (zh) * 2018-07-17 2018-09-21 蚌埠市鸿鹄精工机械有限公司 一种钻床
GB2600572B (en) * 2019-08-28 2023-03-29 Nitto Kohki Co Portable machine tool

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU540768B2 (en) * 1979-04-05 1984-12-06 Everett Douglas Hougen Magnetic base drill
US4278371A (en) * 1980-02-29 1981-07-14 Milwaukee Electric Tool Corporation Safety interlock for electro-magnetic drill stand
JPS57102709A (en) * 1980-12-12 1982-06-25 Hitachi Koki Co Ltd Magnetic boring machine
KR860000144B1 (ko) * 1981-11-20 1986-02-27 도시오 미끼야 전자(電磁)베이스를 갖춘 드릴링 머어신
CH655455B (enExample) * 1982-02-26 1986-04-30
US4639170A (en) * 1985-04-08 1987-01-27 Milwaukee Electric Tool Corporation Magnetic base for portable tools
JPH078444B2 (ja) * 1986-11-28 1995-02-01 日東工器株式会社 穿孔機
JPH0777687B2 (ja) * 1990-01-26 1995-08-23 日東工器株式会社 ドリル装置

Also Published As

Publication number Publication date
KR910014034U (ko) 1991-08-30
AU617261B2 (en) 1991-11-21
GB2241618A (en) 1991-09-04
JPH03126512U (enExample) 1991-12-19
GB9101568D0 (en) 1991-03-06
ITMI910182A1 (it) 1992-07-25
KR930002172Y1 (ko) 1993-04-26
AU6993891A (en) 1991-08-01
JP2510451Y2 (ja) 1996-09-11
US5096339A (en) 1992-03-17
GB2241618B (en) 1994-01-05
DE4102201A1 (de) 1991-10-31
DE4102201C2 (de) 1997-02-27
ITMI910182A0 (it) 1991-01-25

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990129