JPS5642093B2 - - Google Patents

Info

Publication number
JPS5642093B2
JPS5642093B2 JP2028673A JP2028673A JPS5642093B2 JP S5642093 B2 JPS5642093 B2 JP S5642093B2 JP 2028673 A JP2028673 A JP 2028673A JP 2028673 A JP2028673 A JP 2028673A JP S5642093 B2 JPS5642093 B2 JP S5642093B2
Authority
JP
Japan
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
JP2028673A
Other languages
Japanese (ja)
Other versions
JPS4897044A (xx
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 filed Critical
Publication of JPS4897044A publication Critical patent/JPS4897044A/ja
Publication of JPS5642093B2 publication Critical patent/JPS5642093B2/ja
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/0201—Materials for reed contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/64—Protective enclosures, baffle plates, or screens for contacts
    • H01H1/66—Contacts sealed in an evacuated or gas-filled envelope, e.g. magnetic dry-reed contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/005—Apparatus or processes specially adapted for the manufacture of electric switches of reed switches
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49105—Switch making

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Switches (AREA)
  • Soft Magnetic Materials (AREA)
  • Hard Magnetic Materials (AREA)
  • Heat Treatment Of Articles (AREA)
JP2028673A 1972-02-22 1973-02-21 Expired JPS5642093B2 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00227762A US3805378A (en) 1972-02-22 1972-02-22 Manufacture of remanent reed switch

Publications (2)

Publication Number Publication Date
JPS4897044A JPS4897044A (xx) 1973-12-11
JPS5642093B2 true JPS5642093B2 (xx) 1981-10-02

Family

ID=22854356

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2028673A Expired JPS5642093B2 (xx) 1972-02-22 1973-02-21

Country Status (18)

Country Link
US (1) US3805378A (xx)
JP (1) JPS5642093B2 (xx)
AR (1) AR193572A1 (xx)
AT (1) AT337819B (xx)
BE (1) BE795715A (xx)
BR (1) BR7301238D0 (xx)
CA (1) CA987892A (xx)
CH (1) CH567790A5 (xx)
DK (1) DK143072C (xx)
ES (1) ES412277A1 (xx)
FR (1) FR2173038B1 (xx)
GB (1) GB1415552A (xx)
IL (1) IL41586A (xx)
IT (1) IT977830B (xx)
NL (1) NL160109C (xx)
NO (1) NO136323C (xx)
SE (1) SE393218B (xx)
ZA (1) ZA731216B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0241679Y2 (xx) * 1983-02-23 1990-11-06

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900807A (en) * 1972-10-30 1975-08-19 Fujitsu Ltd Magnetically controlled switching device
US3959758A (en) * 1973-12-07 1976-05-25 International Standard Electric Corporation Magnetically actuated switching device
SE388713B (sv) * 1974-08-22 1976-10-11 Mo Energeticheskij Institut Tungrele
US4221163A (en) * 1978-09-01 1980-09-09 Ncr Corporation Magnetic hysteresis driven recording element and method
US4222020A (en) * 1979-04-02 1980-09-09 Gte Automatic Electric Laboratories Incorporated Control winding for a magnetic latching reed relay
US4377797A (en) * 1980-08-18 1983-03-22 Bell Telephone Laboratories, Incorporated Magnetically actuated device comprising an Fe-Mo-Ni magnetic element
US4340434A (en) * 1980-08-18 1982-07-20 Bell Telephone Laboratories, Incorporated High remanence Fe-Mo-Ni alloys for magnetically actuated devices
US4415380A (en) * 1980-08-18 1983-11-15 Bell Telephone Laboratories, Incorporated Method for making a high remanence Fe-Mo-Ni magnetic element
US4337100A (en) * 1980-10-06 1982-06-29 Bell Telephone Laboratories, Incorporated Magnetically anisotropic alloys for magnetically actuated devices
US4420732A (en) * 1980-10-06 1983-12-13 Bell Telephone Laboratories, Incorporated Magnetically actuated device comprising a magnetically anisotropic element
US4401483A (en) * 1980-10-06 1983-08-30 Bell Telephone Laboratories, Incorporated Method for making a magnetically anisotropic element
US4391656A (en) * 1980-10-17 1983-07-05 Bell Telephone Laboratories, Incorporated Isotropic and nearly isotropic permanent magnet alloys
JP5365655B2 (ja) * 2011-03-16 2013-12-11 株式会社安川電機 リードスイッチ
US11309140B2 (en) * 2019-01-04 2022-04-19 Littelfuse, Inc. Contact switch coating

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1032722A (en) * 1962-06-04 1966-06-15 Hitachi Ltd Improvements relating to relays having sealed magnetic contact units
NL126476C (xx) * 1962-08-07
US3369291A (en) * 1963-03-14 1968-02-20 Rca Corp Method of making reed switches
US3364449A (en) * 1963-12-18 1968-01-16 Bell Telephone Labor Inc Magnetically actuated switching devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0241679Y2 (xx) * 1983-02-23 1990-11-06

Also Published As

Publication number Publication date
NL160109B (nl) 1979-04-17
DK143072B (da) 1981-03-23
US3805378A (en) 1974-04-23
SE393218B (sv) 1977-05-02
AU5225873A (en) 1974-08-22
CA987892A (en) 1976-04-27
NO136323C (no) 1977-08-24
AT337819B (de) 1977-07-25
BR7301238D0 (pt) 1974-02-19
NL7302209A (xx) 1973-08-24
NO136323B (xx) 1977-05-09
FR2173038B1 (xx) 1977-07-29
IT977830B (it) 1974-09-20
IL41586A (en) 1975-06-25
ZA731216B (en) 1974-04-24
DK143072C (da) 1981-11-02
GB1415552A (en) 1975-11-26
BE795715A (fr) 1973-06-18
IL41586A0 (en) 1973-04-30
NL160109C (nl) 1979-09-17
DE2307970A1 (de) 1973-09-13
DE2307970B2 (de) 1975-09-25
ES412277A1 (es) 1976-01-01
JPS4897044A (xx) 1973-12-11
FR2173038A1 (xx) 1973-10-05
ATA158973A (de) 1976-11-15
AR193572A1 (es) 1973-04-30
CH567790A5 (xx) 1975-10-15

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