DE3262097D1 - Method of producing bimetallic contact rivets - Google Patents
Method of producing bimetallic contact rivetsInfo
- Publication number
- DE3262097D1 DE3262097D1 DE8282102480T DE3262097T DE3262097D1 DE 3262097 D1 DE3262097 D1 DE 3262097D1 DE 8282102480 T DE8282102480 T DE 8282102480T DE 3262097 T DE3262097 T DE 3262097T DE 3262097 D1 DE3262097 D1 DE 3262097D1
- Authority
- DE
- Germany
- Prior art keywords
- bimetallic contact
- contact rivets
- producing bimetallic
- producing
- rivets
- 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
Links
Classifications
-
- 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
- H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
- H01H11/041—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion
- H01H11/042—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion by mechanical deformation
-
- 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
- Y10T29/49218—Contact or terminal manufacturing by assembling plural parts with deforming
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Switches (AREA)
- Insertion Pins And Rivets (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8282102480T DE3262097D1 (en) | 1981-03-28 | 1982-03-25 | Method of producing bimetallic contact rivets |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3112453A DE3112453C2 (de) | 1981-03-28 | 1981-03-28 | Verfahren zur Herstellung von Bimetallkontaktnieten |
DE8282102480T DE3262097D1 (en) | 1981-03-28 | 1982-03-25 | Method of producing bimetallic contact rivets |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3262097D1 true DE3262097D1 (en) | 1985-03-14 |
Family
ID=6128658
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3112453A Expired DE3112453C2 (de) | 1981-03-28 | 1981-03-28 | Verfahren zur Herstellung von Bimetallkontaktnieten |
DE8282102480T Expired DE3262097D1 (en) | 1981-03-28 | 1982-03-25 | Method of producing bimetallic contact rivets |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3112453A Expired DE3112453C2 (de) | 1981-03-28 | 1981-03-28 | Verfahren zur Herstellung von Bimetallkontaktnieten |
Country Status (5)
Country | Link |
---|---|
US (1) | US4446618A (de) |
EP (1) | EP0062243B2 (de) |
DE (2) | DE3112453C2 (de) |
ES (1) | ES8301705A1 (de) |
YU (1) | YU67582A (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4585421A (en) * | 1983-11-23 | 1986-04-29 | The National Machinery Company | Method of making copper-clad bimetal electrodes for spark plugs |
CN1008141B (zh) * | 1985-12-17 | 1990-05-23 | 田中贵金属工业株式会社 | 电触点及其制造方法 |
US5020217A (en) * | 1990-02-06 | 1991-06-04 | General Electric Company | Methods for fabricating an electrical contact |
DE4126220A1 (de) * | 1991-08-08 | 1993-02-11 | Duerrwaechter E Dr Doduco | Verfahren zum herstellen von elektrischen kontaktnieten |
DE4126219A1 (de) * | 1991-08-08 | 1993-02-11 | Duerrwaechter E Dr Doduco | Verfahren zum herstellen von kontaktplaettchen |
US5366135A (en) * | 1991-10-28 | 1994-11-22 | Chugai Denki Kogyo K.K. | Method of making composite electrical contact |
CN106862930B (zh) * | 2016-12-26 | 2019-06-07 | 东莞市蓉工自动化科技有限公司 | 一种用于阳极零件的自动组装机 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3371414A (en) * | 1959-12-01 | 1968-03-05 | Talon Inc | Method and apparatus for forming composite electrical contact elements |
CH386212A (de) * | 1959-12-23 | 1964-12-31 | Duerrwaechter E Dr Doduco | Verfahren und Vorrichtung zur fortlaufenden Herstellung von Bimetallkontaktnieten |
FR1472908A (fr) * | 1960-07-11 | 1967-03-17 | Renz | Machine pour la fabrication de pièces de forme et en particulier de contacts bimétalliques |
SE313975B (de) * | 1965-05-15 | 1969-08-25 | Duerrwaechter E Doduco | |
GB1198803A (en) * | 1966-07-26 | 1970-07-15 | Johnson Matthey Co Ltd | Improvements in and relating to Methods of Making Bimetallic Rivet-Type Electrical Contacts |
DE2555697B2 (de) * | 1975-12-11 | 1978-08-03 | Dr. Eugen Duerrwaechter Doduco, 7530 Pforzheim | Verfahren zum Herstellen von Doppelkontaktnieten |
JPS6038217B2 (ja) * | 1977-07-25 | 1985-08-30 | 中外電気工業株式会社 | 複合電気接点の製造装置 |
US4373369A (en) * | 1980-03-27 | 1983-02-15 | Modine Manufacturing Company | Method of forming integral flanges in a sheet |
-
1981
- 1981-03-28 DE DE3112453A patent/DE3112453C2/de not_active Expired
-
1982
- 1982-03-24 ES ES510767A patent/ES8301705A1/es not_active Expired
- 1982-03-25 EP EP82102480A patent/EP0062243B2/de not_active Expired
- 1982-03-25 DE DE8282102480T patent/DE3262097D1/de not_active Expired
- 1982-03-26 YU YU00675/82A patent/YU67582A/xx unknown
- 1982-03-26 US US06/362,085 patent/US4446618A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0062243B1 (de) | 1985-01-30 |
US4446618A (en) | 1984-05-08 |
EP0062243B2 (de) | 1989-01-11 |
DE3112453C2 (de) | 1985-08-08 |
ES510767A0 (es) | 1983-02-01 |
YU67582A (en) | 1987-06-30 |
ES8301705A1 (es) | 1983-02-01 |
EP0062243A1 (de) | 1982-10-13 |
DE3112453A1 (de) | 1983-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: DODUCO GMBH + CO DR. EUGEN DUERRWAECHTER, 7530 PFO |
|
8366 | Restricted maintained after opposition proceedings | ||
8339 | Ceased/non-payment of the annual fee |