GB2178902A - Device for magnetic fixation of parts - Google Patents

Device for magnetic fixation of parts

Info

Publication number
GB2178902A
GB2178902A GB08621630A GB8621630A GB2178902A GB 2178902 A GB2178902 A GB 2178902A GB 08621630 A GB08621630 A GB 08621630A GB 8621630 A GB8621630 A GB 8621630A GB 2178902 A GB2178902 A GB 2178902A
Authority
GB
United Kingdom
Prior art keywords
parts
plate
magnetic
flux
worked
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GB08621630A
Other versions
GB8621630D0 (en
GB2178902B (en
Inventor
Matus Elev Barab-Tarle
Arkady Yakovlevich Vernikov
Vladimir Nikolaevich Ostreiko
Mikhail Pavlovich Rashkovich
Romen Davidovich Soifer
Jury Lvovich Chernikov
Sergei Semenovich Chernykh
Bogdan Iosifovich Patykivsky
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OD SP K BYURO SP STANKOV
SEVERO ZAPAD ZAOCH POLT INST
Original Assignee
OD SP K BYURO SP STANKOV
SEVERO ZAPAD ZAOCH POLT INST
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 OD SP K BYURO SP STANKOV, SEVERO ZAPAD ZAOCH POLT INST filed Critical OD SP K BYURO SP STANKOV
Publication of GB8621630D0 publication Critical patent/GB8621630D0/en
Publication of GB2178902A publication Critical patent/GB2178902A/en
Application granted granted Critical
Publication of GB2178902B publication Critical patent/GB2178902B/en
Expired legal-status Critical Current

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
    • B23Q3/1543—Stationary devices using electromagnets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

A device for magnetic fixation of parts worked on a machine tool, comprising a source (2, 3) of magnetic field and a plate (4) interacting with the latter and serving for positioning the worked parts (a). The plate (4) is one-piece made of a ferromagnetic material through which the magnetic flux passes in parallel to the surface used for positioning the worked parts (a) whereas the magnetic resistance of the plate (4) in the direction of that flux is no less than ten times bigger than the magnetic resistance of the plate (4) in the direction perpendicular to that flux.
GB8621630A 1985-01-17 1985-01-17 Device for magnetically holding workpieces in a desired position Expired GB2178902B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1985/000006 WO1986004286A1 (en) 1985-01-17 1985-01-17 Device for magnetic fixation of parts

Publications (3)

Publication Number Publication Date
GB8621630D0 GB8621630D0 (en) 1986-10-15
GB2178902A true GB2178902A (en) 1987-02-18
GB2178902B GB2178902B (en) 1989-05-04

Family

ID=21616886

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8621630A Expired GB2178902B (en) 1985-01-17 1985-01-17 Device for magnetically holding workpieces in a desired position

Country Status (6)

Country Link
JP (1) JPS62501489A (en)
DE (1) DE3590718T1 (en)
FR (1) FR2586211B1 (en)
GB (1) GB2178902B (en)
NL (1) NL8520160A (en)
WO (1) WO1986004286A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007119245A1 (en) * 2005-04-25 2007-10-25 East Coast Enterprisers Limited Magnetic and mechanical work holding apparatus with monolithic working face

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101327593A (en) * 2007-06-20 2008-12-24 鸿富锦精密工业（深圳）有限公司 Magnetic holder

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1576725A (en) * 1967-08-09 1969-08-01
FR2333612A1 (en) * 1975-12-04 1977-07-01 Braillon P MAGNETIC TRAY WITH PERMANENT AND ELECTRO-PERMANENT MAGNETS
SU621553A2 (en) * 1977-04-29 1978-08-30 Московский Ордена Трудового Красного Знамени Текстильный Институт Device for working surfaces with magnetic abrasive powder
SU1098747A1 (en) * 1983-03-30 1984-06-23 Северо-Западный Заочный Политехнический Институт Round electromagnetic plate

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE180109C (en) *
FR471971A (en) * 1913-05-17 1914-11-18 Norma Cie Gmbh Device used to keep objects fixed under the influence of magnetism
DE474244C (en) * 1925-05-13 1929-03-28 Magnet Werk G M B H Eisenach Lifting magnet
FR661758A (en) * 1927-10-22 1929-07-30 Improvements to magnetic chucks
US2761094A (en) * 1952-03-19 1956-08-28 George W Frampton Magnetic hoists
DE1096795B (en) * 1955-03-07 1961-01-05 Wilhelm Donaubauer Holding device that can be placed on a magnetic clamping plate for processing wedge-shaped workpieces, e.g. V-ledges
US3039026A (en) * 1959-06-16 1962-06-12 Brown & Sharpe Mfg Magnetic chuck
DE1300077B (en) * 1961-12-21 1969-07-24 Siemens Ag Process for erecting and holding magnetizable workpieces
DE1489698A1 (en) * 1965-07-24 1969-10-02 Kress Dipl Ing Dr Ing Herwig Detention device
FR1477066A (en) * 1966-04-22 1967-04-14 Ibm Magnetic device for positioning and holding a removable object
DE2646784C3 (en) * 1976-10-16 1980-02-28 Heinrich Dr.-Ing. 4714 Selm Spodig Permanent magnetic adhesive plate
JPS60213452A (en) * 1984-04-03 1985-10-25 Kanetsuu Kogyo Kk Magnetic chuck

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1576725A (en) * 1967-08-09 1969-08-01
FR2333612A1 (en) * 1975-12-04 1977-07-01 Braillon P MAGNETIC TRAY WITH PERMANENT AND ELECTRO-PERMANENT MAGNETS
SU621553A2 (en) * 1977-04-29 1978-08-30 Московский Ордена Трудового Красного Знамени Текстильный Институт Device for working surfaces with magnetic abrasive powder
SU1098747A1 (en) * 1983-03-30 1984-06-23 Северо-Западный Заочный Политехнический Институт Round electromagnetic plate

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
K.P. ERMOLAEV }ELEKTROMAGNITNYE I MAGNITNYE PLITY METALLOREZHUSCHIKH STANKOV), 1959, MASHGIZ, PAGE 19, *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007119245A1 (en) * 2005-04-25 2007-10-25 East Coast Enterprisers Limited Magnetic and mechanical work holding apparatus with monolithic working face
US7999645B2 (en) 2005-04-25 2011-08-16 East Coast Enterpriser Ltd Magnetic holding apparatus for holding workpieces

Also Published As

Publication number Publication date
GB8621630D0 (en) 1986-10-15
WO1986004286A1 (en) 1986-07-31
FR2586211A1 (en) 1987-02-20
DE3590718T1 (en) 1987-03-12
FR2586211B1 (en) 1987-12-18
NL8520160A (en) 1986-12-01
JPS62501489A (en) 1987-06-18
GB2178902B (en) 1989-05-04

Similar Documents

Publication Publication Date Title
DE3566185D1 (en) Magnetic field generating device for nmr-ct
EP0228154A3 (en) Magnetic field generating device for nmr-ct
DE3663412D1 (en) Magnetic field-generating device
EP0262880A3 (en) Magnetic field generating device for nmr-ct
BR9000309A (en) KNIFE SHARPENING APPLIANCE
EP0193097A3 (en) Removable key and methods for its use
DE3768497D1 (en) WORKPIECE SUPPORT SPINDLE WITH MAGNETIC BEARINGS AND DEVICE FOR USING THEM IN A HIGH-PRECISION MACHINE TOOL.
FR2559700B1 (en) METHOD FOR GRINDING A PART HAVING A CYLINDRICAL PART AND SHOULDER PARTS
DE3665894D1 (en) Guiding device for sewing three-dimensional soft work pieces upon sewing machines
DE3063888D1 (en) Magnetic block of the permanent magnets type comprising an on-off control mechanism
SE8900135D0 (en) MAGNETIC CIRCUIT
GB2178902A (en) Device for magnetic fixation of parts
DE3368479D1 (en) Linear solenoid device
EP0358534A3 (en) Magnetostrictive clamp
IT1213056B (en) PORTABLE AUTOMATIC TOOL WITH A MAGNETIC BASE FOR FIXING THE TOOL WITH FERROMAGNETIC MATERIAL.
IT1138544B (en) PERFECTED KEY FOR BALL VALVES OPERATION
YU153985A (en) Magnetic device for magneting magnets in magnetic safety locks
GB2120290B (en) Sewing machine with workpiece turning device
IT1213304B (en) MULTI-CHAMBER COIL IN PARTICULAR FOR THE APPLICATION IN MAGNETS DICOMANDO.
EP0435278A3 (en) Bias magnetic field generating apparatus
BG38909A1 (en) Method and device for acting on ferromagnetic materials
ATE217961T1 (en) INDUCTIVE SPEED ENCODER
FR2428502A3 (en) Pole shoe for magnetic powder machine - has outer edging to concentrate magnetic flux
EP0190112A3 (en) Apparatus used in programming a computer
DE3561149D1 (en) Anisotropic magnetic material based on oxides for permanent magnets

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee