DE59300833D1 - Silber-Nickel-Verbundwerkstoff für elektrische Kontakte und Elektroden. - Google Patents

Silber-Nickel-Verbundwerkstoff für elektrische Kontakte und Elektroden.

Info

Publication number: DE59300833D1
Authority: DE; Germany
Prior art keywords: silver; electrodes; composite material; electrical contacts; nickel composite
Prior art date: 1992-02-05
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 - Fee Related

Application number

DE59300833T

Other languages

English (en)

Inventor

Otto Loeffler

Werner Niessner

Heinz Ambacher

Friedrich E Schneider

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.)

Rau G GmbH and Co

Beru Werk Albert Ruprecht GmbH and Co KG

Original Assignee

Rau G GmbH and Co

Beru Werk Albert Ruprecht GmbH and Co KG

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.)

1992-02-05

Filing date

1993-01-28

Publication date

1995-12-07

1993-01-28 Application filed by Rau G GmbH and Co, Beru Werk Albert Ruprecht GmbH and Co KG filed Critical Rau G GmbH and Co

1995-12-07 Application granted granted Critical

1995-12-07 Publication of DE59300833D1 publication Critical patent/DE59300833D1/de

2013-01-29 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T13/00—Sparking plugs
- H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
- H01T13/39—Selection of materials for electrodes
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12486—Laterally noncoextensive components [e.g., embedded, etc.]

DE59300833T 1992-02-05 1993-01-28 Silber-Nickel-Verbundwerkstoff für elektrische Kontakte und Elektroden. Expired - Fee Related DE59300833D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4203250A DE4203250A1 (de)	1992-02-05	1992-02-05	Silber-nickel-verbundwerkstoff fuer elektrische kontakte und elektroden

Publications (1)

Publication Number	Publication Date
DE59300833D1 true DE59300833D1 (de)	1995-12-07

Family

ID=6450990

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE4203250A Withdrawn DE4203250A1 (de)	1992-02-05	1992-02-05	Silber-nickel-verbundwerkstoff fuer elektrische kontakte und elektroden
DE59300833T Expired - Fee Related DE59300833D1 (de)	1992-02-05	1993-01-28	Silber-Nickel-Verbundwerkstoff für elektrische Kontakte und Elektroden.

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE4203250A Withdrawn DE4203250A1 (de)	1992-02-05	1992-02-05	Silber-nickel-verbundwerkstoff fuer elektrische kontakte und elektroden

Country Status (5)

Country	Link
US (1)	US5500304A (de)
EP (1)	EP0554792B1 (de)
JP (1)	JPH0676917A (de)
DE (2)	DE4203250A1 (de)
ES (1)	ES2079215T3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5679471A (en) *	1995-10-16	1997-10-21	General Motors Corporation	Silver-nickel nano-composite coating for terminals of separable electrical connectors
US7575665B2 (en) *	2005-04-28	2009-08-18	Delphi Technologies, Inc.	Method of reducing corrosion of silver containing surfaces
US8019296B1 (en) *	2008-04-17	2011-09-13	Sprint Spectrum L.P.	Selective scanning for WLAN coverage by a multi-mode device
DE102008043225A1 (de)	2008-10-28	2010-04-29	Robert Bosch Gmbh	Zündkerzenelektrode hergestellt aus verbessertem Zündkerzenelektrodenmaterial
US8334642B2 (en)	2010-05-11	2012-12-18	Caterpillar Inc.	Spark plug
WO2013063092A1 (en)	2011-10-24	2013-05-02	Federal-Mogul Ignition Company	Spark plug electrode and spark plug manufacturing method
US9130358B2 (en)	2013-03-13	2015-09-08	Federal-Mogul Ignition Company	Method of manufacturing spark plug electrode material
CN104131246B (zh) *	2014-07-02	2016-05-11	昆明理工大学	一种含镍纤维银金属氧化物电触头材料及其制备方法
JP6456343B2 (ja) *	2016-11-30	2019-01-23	日本特殊陶業株式会社	点火プラグ
CN108441668B (zh) *	2018-04-13	2021-02-26	上海和伍复合材料有限公司	一种银钨电接触材料及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1720894A (en) *	1924-04-03	1929-07-16	Oneida Community Ltd	Tarnish-resisting silver alloy, etc., and process for producing the same
US1970318A (en) *	1931-05-08	1934-08-14	American Metal Co Ltd	Silver alloy
US2052143A (en) *	1935-08-20	1936-08-25	American Metal Co Ltd	Silver alloys
BE452819A (de) *	1938-04-30
US3738920A (en) *	1971-05-20	1973-06-12	G Viglione	Plating tarnish-inhibited bright silver alloy
DE2250810B2 (de) *	1972-10-17	1976-04-08	Fa. G. Rau, 7530 Pforzheim	Kontaktstueck, insbesondere kontaktniet, und herstellungsverfahren hierzu
DE2259636A1 (de) *	1972-12-06	1974-06-20	Rau Fa G	Verfahren zur herstellung eines metallischen faserverbundwerkstoffes
US4112905A (en) *	1973-12-08	1978-09-12	G. Rau	Spark plugs for internal combustion engines
DE2361274C3 (de) *	1973-12-08	1980-10-09	G. Rau, Gmbh & Co, 7530 Pforzheim	Drahtförmige Elektrode, insbesondere Mittelelektrode, für Zündkerzen für Brennkraftmaschinen
DE2508490C3 (de) *	1975-02-27	1984-07-26	G. Rau GmbH & Co, 7530 Pforzheim	Metallischer Verbundwerkstoff und Verfahren zu dessen Herstellung
DE2549931A1 (de) *	1975-11-07	1977-05-18	Bosch Gmbh Robert	Zuendkerzen-elektrode
US4324588A (en) *	1979-08-17	1982-04-13	Engelhard Corporation	Arc erosion resistant composite materials and processes for their manufacture
DE3213481A1 (de) *	1982-04-10	1983-10-13	G. Rau GmbH & Co, 7530 Pforzheim	Verbundwerkstoff als halbzeug fuer ein elektrisches kontaktstueck und herstellungsverfahren hierzu
JPS61130446A (ja) *	1984-11-29	1986-06-18	Tanaka Kikinzoku Kogyo Kk	すり接点材料
DE3918278A1 (de) *	1989-06-05	1990-12-06	Rau Gmbh G	Mittelelektrode fuer zuendkerzen und brennkraftmaschinen

1992
- 1992-02-05 DE DE4203250A patent/DE4203250A1/de not_active Withdrawn
1993
- 1993-01-28 DE DE59300833T patent/DE59300833D1/de not_active Expired - Fee Related
- 1993-01-28 ES ES93101302T patent/ES2079215T3/es not_active Expired - Lifetime
- 1993-01-28 EP EP93101302A patent/EP0554792B1/de not_active Expired - Lifetime
- 1993-02-05 JP JP5040693A patent/JPH0676917A/ja active Pending
1995
- 1995-02-23 US US08/393,040 patent/US5500304A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JPH0676917A (ja)	1994-03-18
ES2079215T3 (es)	1996-01-01
EP0554792A2 (de)	1993-08-11
DE4203250A1 (de)	1993-08-12
EP0554792B1 (de)	1995-11-02
US5500304A (en)	1996-03-19
EP0554792A3 (en)	1993-11-24

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Legal Events

Date	Code	Title	Description
1996-11-28	8364	No opposition during term of opposition
2003-11-13	8339	Ceased/non-payment of the annual fee