GB1054187A - - Google Patents

Info

Publication number
GB1054187A
GB1054187A GB1054187DA GB1054187A GB 1054187 A GB1054187 A GB 1054187A GB 1054187D A GB1054187D A GB 1054187DA GB 1054187 A GB1054187 A GB 1054187A
Authority
GB
United Kingdom
Prior art keywords
layer
gold
metal
reed
magnetic
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.)
Active
Application number
Other languages
English (en)
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.)
Publication of GB1054187A publication Critical patent/GB1054187A/en
Active legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/30—Electromagnetic relays specially adapted for actuation by ac
    • H01H51/32—Frequency relays; Mechanically-tuned relays
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S65/00—Glass manufacturing
    • Y10S65/12—Reed switch
    • 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
    • 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
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing
    • Y10T29/49208—Contact or terminal manufacturing by assembling plural parts
    • Y10T29/4921—Contact or terminal manufacturing by assembling plural parts with bonding
    • Y10T29/49211—Contact or terminal manufacturing by assembling plural parts with bonding of fused material
    • Y10T29/49213—Metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Contacts (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
GB1054187D 1962-08-07 Active GB1054187A (US07122603-20061017-C00187.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US215392A US3251121A (en) 1962-08-07 1962-08-07 Method of making reed-type switch contacts

Publications (1)

Publication Number Publication Date
GB1054187A true GB1054187A (US07122603-20061017-C00187.png)

Family

ID=22802811

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1054187D Active GB1054187A (US07122603-20061017-C00187.png) 1962-08-07

Country Status (8)

Country Link
US (1) US3251121A (US07122603-20061017-C00187.png)
JP (1) JPS409658B1 (US07122603-20061017-C00187.png)
BE (1) BE635855A (US07122603-20061017-C00187.png)
DE (1) DE1521591C3 (US07122603-20061017-C00187.png)
FR (1) FR1361233A (US07122603-20061017-C00187.png)
GB (1) GB1054187A (US07122603-20061017-C00187.png)
NL (2) NL126476C (US07122603-20061017-C00187.png)
SE (1) SE310916B (US07122603-20061017-C00187.png)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222486A (en) * 1962-06-04 1965-12-07 Hitachi Ltd Gas-filled enclosed electric switchgear with copper contacts
US3755892A (en) * 1968-05-13 1973-09-04 F Dieterich Potentiometer contact springs
US3579822A (en) * 1968-05-13 1971-05-25 Frank L Dieterich Method and blank for making potentiometer contact springs
US3495061A (en) * 1968-07-11 1970-02-10 Ibm Contacts for reed switches
US3719567A (en) * 1970-12-31 1973-03-06 Nippon Telegraph & Telephone Method for producing a contact reed
US3668355A (en) * 1971-01-27 1972-06-06 Northern Electric Co Reed material for sealed contact application
BE789024A (fr) * 1971-09-23 1973-01-15 Western Electric Co Dispositif de commutation a lames vibrantes
US3805378A (en) * 1972-02-22 1974-04-23 Bell Telephone Labor Inc Manufacture of remanent reed switch
DE2353124C2 (de) * 1973-10-23 1975-10-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schutzgaskontakt mit in Druckglas-Einschmelztechnik gasdicht in das Schutzrohr eingesetzten Anschlußelementen
US4309461A (en) * 1980-05-15 1982-01-05 Chugai-Duki Kogyo Kabushiki-Kaisha Method of compounding decorative precious metal alloy selectively onto austenite stainless steel article
US4432487A (en) * 1982-01-18 1984-02-21 Chugai Denki Kogyo Kabushiki Kaisha Method of overlaying stainless steel material for decorative articles and ornaments with a precious metal alloy
US4475991A (en) * 1983-03-25 1984-10-09 Chugai Denki Kogyo K.K. Method of diffusion cladding a Fe-containing base material for decorative articles and ornaments with precious metal constituents including Ag
WO2002001232A1 (en) * 2000-06-28 2002-01-03 Nhk Spring Co., Ltd. Conductive contact
AU2001294526A1 (en) * 2000-09-20 2002-04-02 Soon Sung Hong Semiconductor product with a silver and gold alloy
US7564330B2 (en) * 2007-04-18 2009-07-21 Key Safety Systems, Inc. Reed switch contact coating
US11309140B2 (en) * 2019-01-04 2022-04-19 Littelfuse, Inc. Contact switch coating

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1906689A (en) * 1929-03-30 1933-05-02 American Platinum Works Nib for gold pen-points
NL92647C (US07122603-20061017-C00187.png) * 1954-03-02
US2932880A (en) * 1955-02-24 1960-04-19 Western Electric Co Method of making electrical switching devices
US2937434A (en) * 1956-06-14 1960-05-24 Gen Controls Co Process of manufacturing switch contacts
NL284029A (US07122603-20061017-C00187.png) * 1961-10-31

Also Published As

Publication number Publication date
NL296271A (US07122603-20061017-C00187.png)
FR1361233A (fr) 1964-05-15
SE310916B (US07122603-20061017-C00187.png) 1969-05-19
JPS409658B1 (US07122603-20061017-C00187.png) 1965-05-18
DE1521591A1 (de) 1969-09-18
DE1521591C3 (de) 1975-08-28
NL126476C (US07122603-20061017-C00187.png)
US3251121A (en) 1966-05-17
BE635855A (US07122603-20061017-C00187.png)
DE1521591B2 (de) 1971-12-16

Similar Documents

Publication Publication Date Title
GB1054187A (US07122603-20061017-C00187.png)
GB1147522A (en) A composite metal material to be sealed or brazed
ES274223A1 (es) Un metodo de manufacturar dispositivos semiconductores
GB988075A (en) Improvements relating to semiconductor circuit assemblies
GB1028092A (en) Improvements relating to sealed magnetic contact devices
GB1501187A (en) Lead frame for a semiconductor device
GB995432A (en) Electric relay
GB1085477A (en) Method of making electrical contact to gallium arsenide and product thereof
US2480453A (en) Method of manufacturing bodies consisting of a core of chrome-iron or a similar chromium alloy and of a thin layer adapted to form a metal to glass seal
GB1032722A (en) Improvements relating to relays having sealed magnetic contact units
GB1318837A (en) Method for fabricating the coating of contacts
GB816397A (en) Contact making device for use in electrical circuits
ES287206A1 (es) Procedimiento para prolongar la duración de aparatos y piezas metálicas sometidos al contacto de materiales fundidos a elevada temperatura
GB1219204A (en) Sealed mercury-wetted contact device
GB1010398A (en) Method and means for forming semi-conductor contacts
GB1009455A (en) Improvements in or relating to electrical contacts
GB1179535A (en) Bonding an Insulator to an Insulator
GB1022780A (en) Improvements in or relating to electrical devices
GB942232A (en) Improvements in semi-conductor devices
GB1191675A (en) Silver Base Alloy for making Electrical Contacts
GB1017423A (en) Improvements in semiconductor devices
FR2265243A1 (en) Radiation heating element for e.g. cooking - has thin metal heating circuit on a thin insulating layer
GB1395562A (en) Sealed magnetic reed contact devices
GB1007693A (en) A method of bonding strip metal to a ceramic or other insulating surface
ES396549A1 (es) Un procedimiento para formar conductores de haz sobre una superficie de un dispositivo semiconductor de metal y aisla-dor.