CH580333A5 - - Google Patents
Info
- Publication number
- CH580333A5 CH580333A5 CH749374A CH749374A CH580333A5 CH 580333 A5 CH580333 A5 CH 580333A5 CH 749374 A CH749374 A CH 749374A CH 749374 A CH749374 A CH 749374A CH 580333 A5 CH580333 A5 CH 580333A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H49/00—Apparatus or processes specially adapted to the manufacture of relays or parts thereof
-
- 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
- H01H11/043—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 resistance welding
-
- 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
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Switches (AREA)
- Wire Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2600173A GB1418205A (en) | 1973-05-31 | 1973-05-31 | Making contact springs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH580333A5 true CH580333A5 (pt) | 1976-09-30 |
Family
ID=10236784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH749374A CH580333A5 (pt) | 1973-05-31 | 1974-05-31 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3894334A (pt) |
| AR (1) | AR202650A1 (pt) |
| BE (1) | BE815771A (pt) |
| BR (1) | BR7404033D0 (pt) |
| CH (1) | CH580333A5 (pt) |
| ES (1) | ES426796A1 (pt) |
| FR (1) | FR2232059B3 (pt) |
| GB (1) | GB1418205A (pt) |
| IT (1) | IT1012471B (pt) |
| NL (1) | NL7407149A (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH624326A5 (pt) * | 1976-09-18 | 1981-07-31 | Heraeus Gmbh W C | |
| JPS5667119A (en) * | 1979-11-06 | 1981-06-06 | Fuji Electric Co Ltd | Method and device for manufacturing electric contact |
| US8607607B1 (en) * | 2009-06-18 | 2013-12-17 | Elizabeth-Hata International | System and method for feeding wire material to a rotary press |
| KR20200130458A (ko) * | 2018-04-04 | 2020-11-18 | 메탈 파우더 웍스, 엘엘씨 | 분말 제조 시스템 및 방법 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2129845A (en) * | 1936-09-11 | 1938-09-13 | Western Electric Co | Electric welding machine |
| US3114828A (en) * | 1960-12-14 | 1963-12-17 | Sylvania Electric Prod | Manufacture of electrical contacts |
| CH384100A (de) * | 1961-07-05 | 1964-11-15 | Schlatter Ag | Verfahren zur Herstellung von Kontaktfedern |
| US3382575A (en) * | 1965-06-02 | 1968-05-14 | Sylvania Electric Prod | Method of making electrical contacts from strip stock |
| US3475816A (en) * | 1966-01-03 | 1969-11-04 | Texas Instruments Inc | Method of joining metal materials having different characteristics |
| US3485994A (en) * | 1966-10-12 | 1969-12-23 | Western Electric Co | Apparatus for resistance welding spaced contact elements onto a strip of material |
| US3803711A (en) * | 1971-02-04 | 1974-04-16 | Texas Instruments Inc | Electrical contact and method of fabrication |
-
1973
- 1973-05-31 GB GB2600173A patent/GB1418205A/en not_active Expired
-
1974
- 1974-05-09 US US468341A patent/US3894334A/en not_active Expired - Lifetime
- 1974-05-17 IT IT22860/74A patent/IT1012471B/it active
- 1974-05-17 BR BR4033/74A patent/BR7404033D0/pt unknown
- 1974-05-23 AR AR253895A patent/AR202650A1/es active
- 1974-05-29 NL NL7407149A patent/NL7407149A/xx unknown
- 1974-05-30 FR FR7418763A patent/FR2232059B3/fr not_active Expired
- 1974-05-31 ES ES426796A patent/ES426796A1/es not_active Expired
- 1974-05-31 BE BE2053654A patent/BE815771A/xx unknown
- 1974-05-31 CH CH749374A patent/CH580333A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AR202650A1 (es) | 1975-06-30 |
| BR7404033D0 (pt) | 1975-09-23 |
| US3894334A (en) | 1975-07-15 |
| IT1012471B (it) | 1977-03-10 |
| NL7407149A (pt) | 1974-12-03 |
| GB1418205A (en) | 1975-12-17 |
| FR2232059A1 (pt) | 1974-12-27 |
| AU6860774A (en) | 1975-11-06 |
| ES426796A1 (es) | 1976-07-16 |
| BE815771A (nl) | 1974-12-02 |
| FR2232059B3 (pt) | 1977-04-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |