GB1406348A - Method of producing a magnetic chuck - Google Patents

Method of producing a magnetic chuck

Info

Publication number
GB1406348A
GB1406348A GB4830473A GB4830473A GB1406348A GB 1406348 A GB1406348 A GB 1406348A GB 4830473 A GB4830473 A GB 4830473A GB 4830473 A GB4830473 A GB 4830473A GB 1406348 A GB1406348 A GB 1406348A
Authority
GB
United Kingdom
Prior art keywords
separator
magnetic
die
producing
chuck
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.)
Expired
Application number
GB4830473A
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.)
DINTER K
Original Assignee
DINTER K
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 DINTER K filed Critical DINTER K
Priority to GB4830473A priority Critical patent/GB1406348A/en
Publication of GB1406348A publication Critical patent/GB1406348A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

1406348 Sintered magnetic plate K DINTER 17 Oct 1973 48304/73 Heading C7D [Also in Division H1] An electromagnetic chuck is made by placing a non-magnetic separator 5 of undulating shape in a die, filling the rest of the die with soft iron powder, pressing and sintering to form a chuck in which the separator 5 divides the two separate magnetic poles 6 and 7. The separator may be brass or non-magnetic steel or alternatively synthetic resin may be poured into a sectioned mould. Electric coils 3 are fitted into grooves 4 and a cover-plate 2 attached.
GB4830473A 1973-10-17 1973-10-17 Method of producing a magnetic chuck Expired GB1406348A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4830473A GB1406348A (en) 1973-10-17 1973-10-17 Method of producing a magnetic chuck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4830473A GB1406348A (en) 1973-10-17 1973-10-17 Method of producing a magnetic chuck

Publications (1)

Publication Number Publication Date
GB1406348A true GB1406348A (en) 1975-09-17

Family

ID=10448147

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4830473A Expired GB1406348A (en) 1973-10-17 1973-10-17 Method of producing a magnetic chuck

Country Status (1)

Country Link
GB (1) GB1406348A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981002126A1 (en) * 1980-02-01 1981-08-06 Uddeholms Ab Method of producing an article and article produced in a mould which defines the contour of the article
GB2307248A (en) * 1995-11-16 1997-05-21 Dana Corp Method of manufacturing a component for an electromagnetic friction clutch assembly.
CN114367661A (en) * 2022-03-22 2022-04-19 中南大学 Preparation method of powder metallurgy high-manganese non-magnetic steel

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981002126A1 (en) * 1980-02-01 1981-08-06 Uddeholms Ab Method of producing an article and article produced in a mould which defines the contour of the article
AT376920B (en) * 1980-02-01 1985-01-25 Uddeholms Ab METHOD FOR PRODUCING AN OBJECT FROM A SENSIBLE MATERIAL
GB2307248A (en) * 1995-11-16 1997-05-21 Dana Corp Method of manufacturing a component for an electromagnetic friction clutch assembly.
US5708955A (en) * 1995-11-16 1998-01-13 Dana Corporation Method of manufacturing a component for an electromagnetic friction clutch assembly
GB2307248B (en) * 1995-11-16 1999-12-22 Dana Corp Method of manufacturing a component for an electromagnetic friction clutch assembly
CN114367661A (en) * 2022-03-22 2022-04-19 中南大学 Preparation method of powder metallurgy high-manganese non-magnetic steel
CN114367661B (en) * 2022-03-22 2022-06-17 中南大学 Preparation method of powder metallurgy high-manganese non-magnetic steel

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Legal Events

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