NL165877C - Tongschakelaar. - Google Patents

Tongschakelaar.

Info

Publication number: NL165877C
Authority: NL; Netherlands
Prior art keywords: tongue switch; tongue; switch
Prior art date: 1974-09-19

Application number

NLAANVRAGE7510823,A

Other languages

English (en)

Other versions

NL7510823A (nl

NL165877B (nl

Original Assignee

Fujitsu Ltd

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.)

1974-09-19

Filing date

1975-09-15

Publication date

1983-08-16

1974-09-19 Priority claimed from JP10712974A external-priority patent/JPS5135061A/ja

1974-12-27 Priority claimed from JP373175A external-priority patent/JPS5177861A/ja

1975-02-07 Priority claimed from JP50015450A external-priority patent/JPS5190498A/ja

1975-09-15 Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd

1976-03-23 Publication of NL7510823A publication Critical patent/NL7510823A/nl

1980-12-15 Publication of NL165877B publication Critical patent/NL165877B/nl

1983-08-16 Application granted granted Critical

1983-08-16 Publication of NL165877C publication Critical patent/NL165877C/nl

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

NLAANVRAGE7510823,A 1974-09-19 1975-09-15 Tongschakelaar. NL165877C (nl)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP10712974A JPS5135061A (ja)	1974-09-19	1974-09-19	Denkisetsuten
JP373175A JPS5177861A (en)	1974-12-27	1974-12-27	Denkisetsutenno seizohoho
JP50015450A JPS5190498A (en)	1975-02-07	1975-02-07	Denkisetsuten oyobi sonoseizohoho

Publications (3)

Publication Number	Publication Date
NL7510823A NL7510823A (nl)	1976-03-23
NL165877B NL165877B (nl)	1980-12-15
NL165877C true NL165877C (nl)	1983-08-16

Family

ID=27275950

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7510823,A NL165877C (nl)	1974-09-19	1975-09-15	Tongschakelaar.

Country Status (7)

Country	Link
US (1)	US4088803A (nl)
BE (1)	BE833572A (nl)
DE (1)	DE2541925C3 (nl)
FR (1)	FR2285696A1 (nl)
GB (1)	GB1517702A (nl)
NL (1)	NL165877C (nl)
SE (1)	SE413272B (nl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS55131149A (en) *	1979-03-29	1980-10-11	Fujitsu Ltd	Electrical contact
JPS57192257A (en) *	1981-05-22	1982-11-26	Hitachi Ltd	Manufacture of bearing construction with solid lubricant
DE3203037C2 (de) *	1982-01-29	1984-03-08	Siemens AG, 1000 Berlin und 8000 München	Kontaktelement und Verfahren zu dessen Herstellung
GB2130602B (en) *	1982-11-24	1986-04-16	Stc Plc	Electroplating electrical contacts
US4607148A (en) *	1985-08-08	1986-08-19	General Electric Company	Change of state contact material for electric circuit interrupters
DE4224012C1 (de) *	1992-07-21	1993-12-02	Heraeus Gmbh W C	Lötfähiges elektrisches Kontaktelement
JPH08249991A (ja) *	1995-03-10	1996-09-27	Toshiba Corp	真空バルブ用接点電極
WO1998028805A1 (en) *	1996-12-23	1998-07-02	Aer Energy Resources, Inc.	Mercury-free zinc anode for electrochemical cell and method for making same
JPH10330950A (ja) *	1997-06-02	1998-12-15	Nippon Parkerizing Co Ltd	改良充填置換析出型めっき金属材料及びその製造方法
JP3164535B2 (ja) *	1997-07-24	2001-05-08	日本電子材料株式会社	プローブ先端部の改質方法
US7100337B1 (en) *	1999-10-20	2006-09-05	Pactiv Corporation	Polymeric foam and scrim sheathings
DE10318223A1 (de) *	2003-04-22	2004-12-02	Louis Renner Gmbh	Kontaktstück aus Wolfram mit einer korrosionshemmenden Schicht aus Unedelmetall
US11309140B2 (en)	2019-01-04	2022-04-19	Littelfuse, Inc.	Contact switch coating

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE267629C (nl) *
DE615557C (de) *	1930-08-31	1935-07-08	Siemens Schuckertwerke Akt Ges	Verfahren zur Verbesserung der Kontaktgabe bei Iaengere Zeit in Einschaltellung im Betrieb befindlichen elektrischen Schaltern
DE764442C (de) *	1935-07-04	1945-01-18	Philips Patentverwaltung	Verfahren zur Herstellung von Kontakten mit einer abnutzungsfesten Kontaktoberflaeche
BE623487A (nl) *	1961-10-31
US3369159A (en) *	1964-12-21	1968-02-13	Texas Instruments Inc	Printed transistors and methods of making same
NL6913194A (en) *	1969-08-29	1971-03-02		Snap contact surfaces for sealed-in - minaturised devices
DE2038929B2 (de) *	1969-08-29	1978-03-16	N.V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande)	Kontakt für eine Schaltvorrichtung der Nachrichtentechnik
US3671314A (en) *	1970-01-29	1972-06-20	Echlin Mfg Corp The	Tungsten electrical switching contacts
US3767369A (en) *	1971-08-04	1973-10-23	Ampex	Duplex metallic overcoating
CH562648A5 (nl) *	1971-09-01	1975-06-13	Siemens Ag
DE2222309C2 (de) *	1972-05-06	1978-05-18	Dr. Eugen Duerrwaechter Doduco, 7530 Pforzheim	Schutzschicht zur Passivierung von Silber
NL169530C (nl) *	1973-05-09	1982-07-16	Philips Nv	Schakelinrichting met tongcontacten.

1975
- 1975-09-09 GB GB36969/75A patent/GB1517702A/en not_active Expired
- 1975-09-12 SE SE7510172A patent/SE413272B/xx not_active IP Right Cessation
- 1975-09-15 NL NLAANVRAGE7510823,A patent/NL165877C/nl not_active IP Right Cessation
- 1975-09-15 US US05/613,438 patent/US4088803A/en not_active Expired - Lifetime
- 1975-09-18 BE BE160167A patent/BE833572A/xx not_active IP Right Cessation
- 1975-09-19 FR FR7528834A patent/FR2285696A1/fr active Granted
- 1975-09-19 DE DE2541925A patent/DE2541925C3/de not_active Expired

Also Published As

Publication number	Publication date
BE833572A (fr)	1976-01-16
DE2541925C3 (de)	1983-12-22
GB1517702A (en)	1978-07-12
SE413272B (sv)	1980-05-12
US4088803A (en)	1978-05-09
FR2285696A1 (fr)	1976-04-16
DE2541925A1 (de)	1976-04-08
FR2285696B1 (nl)	1980-10-17
NL7510823A (nl)	1976-03-23
DE2541925B2 (de)	1978-09-21
SE7510172L (sv)	1976-03-22
NL165877B (nl)	1980-12-15

Publication	Publication Date	Title
NL7506742A (nl)	1975-12-09	Schakelaar.
ES215705Y (es)	1977-08-16	Hebilla.
SE7500902L (sv)	1975-10-17	Substituerade chalkoner.
NL165877C (nl)	1983-08-16	Tongschakelaar.
DK135492B (da)	1977-05-09	Lastpalle.
NL7513766A (nl)	1976-05-28	Schakelaar.
SE373325B (sv)	1975-02-03	Hopfellbar sportbarnvagn e.d.
NL7503714A (nl)	1975-10-14	Drempelschakelaar.
SE7507096L (sv)	1975-12-22	Substituerade o- acylakrylaldoximer.
NL7503264A (nl)	1975-09-29	Drukknopschakelaar.
SE7507835L (sv)	1976-01-12	Substituerade hydroxifenylpiperidoner.
DK137669B (da)	1978-04-17	Piberiver.
BE809593A (fr)	1974-05-02	Groupe-moteur-autopropulseur.
NL184704C (nl)	1989-10-02	Onderbrekingsontsteker.
NL7512611A (nl)	1976-05-03	Tijdgever-schakelaar.
BE814204A (nl)	1974-08-16	Werkkledij.
ES203881Y (es)	1976-05-01	Muneco mecanico.
DK136503B (da)	1977-10-17	Termokopieringsmaskine.
ES209049Y (es)	1976-08-16	Conmutador deslizante mejorado.
ES202637Y (es)	1976-03-01	Boton autoincorporable.
ES201306Y (es)	1976-01-16	Hebilla mejorada.
SE7405980L (sv)	1975-11-07	Brytjern.
ES207502Y (es)	1976-09-01	Somier mejorado.
ES202955Y (es)	1976-04-01	Cepillo-peine mejorado.
ES205871Y (es)	1976-06-01	Mostrador-vitrina perfeccionado.

Legal Events

Date	Code	Title
1981-05-15	P1	Automatically granted patents, except
1983-08-16	NP1G	Patent granted (not automatically) [patent specification modified]
1994-05-16	V1	Lapsed because of non-payment of the annual fee