NL90639C - - Google Patents
Info
- Publication number
- NL90639C NL90639C NL90639DA NL90639C NL 90639 C NL90639 C NL 90639C NL 90639D A NL90639D A NL 90639DA NL 90639 C NL90639 C NL 90639C
- Authority
- NL
- Netherlands
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
- H01H11/043—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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wire Processing (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Resistance Welding (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US347370A US2798936A (en) | 1953-04-07 | 1953-04-07 | Method of and apparatus for welding contacts onto relay parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL90639C true NL90639C (xx) |
Family
ID=23363425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL90639D NL90639C (xx) | 1953-04-07 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2798936A (xx) |
| BE (1) | BE527890A (xx) |
| CH (1) | CH321598A (xx) |
| DE (1) | DE944099C (xx) |
| FR (1) | FR1096357A (xx) |
| GB (1) | GB757643A (xx) |
| NL (1) | NL90639C (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2906334A (en) * | 1956-05-02 | 1959-09-29 | United Carr Fastener Corp | Assembly apparatus |
| DE1040718B (de) * | 1957-08-30 | 1958-10-09 | Rau Swf Autozubehoer | Vorrichtung zum automatischen Widerstandsschweissen von Kontaktplaettchen auf Kontaktfedern |
| US3394239A (en) * | 1965-03-22 | 1968-07-23 | Illinois Tool Works | Method and apparatus for assembling capacitors |
| US3488841A (en) * | 1965-11-19 | 1970-01-13 | Stern Metals Corp | Method for manufacturing electrical contact elements |
| CH446558A (de) * | 1966-05-10 | 1967-11-15 | Ruetschi Charles | Verfahren und Anordnung zum Verschweissen zweier Werkstücke miteinander unter Verwendung eines kurzzeitigen Lichtbogens und Anwendung des Verfahrens |
| US3482074A (en) * | 1966-05-11 | 1969-12-02 | Western Electric Co | Percussion welding apparatus |
| US3575569A (en) * | 1969-02-06 | 1971-04-20 | Western Electric Co | Apparatus for welding wire leads to the terminals of electrical components |
| DE2454804B2 (de) * | 1974-11-19 | 1979-03-01 | Otto Bihler Maschinenfabrik Gmbh & Co Kg, 8959 Halblech | Einrichtung zum Widerstandsanschweißen von KontaktmetaUrohlingen an einer Anbringungsfläche |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1715099A (en) * | 1922-11-20 | 1929-05-28 | Winchester Repeating Arms Co | Metal tube and method of making same |
| US1601283A (en) * | 1923-01-15 | 1926-09-28 | British Cutlery Res Ass | Welding machine |
| US1534070A (en) * | 1923-07-06 | 1925-04-21 | Westinghouse Electric & Mfg Co | Percussive welding machine |
| US1994701A (en) * | 1932-10-06 | 1935-03-19 | American Chain & Cable Co | Welding apparatus |
| US2078694A (en) * | 1935-10-03 | 1937-04-27 | Midland Steel Prod Co | Automatic feeding mechanism |
| US2129845A (en) * | 1936-09-11 | 1938-09-13 | Western Electric Co | Electric welding machine |
| US2343686A (en) * | 1942-09-04 | 1944-03-07 | Western Electric Co | Electric welding machine |
| US2428540A (en) * | 1942-10-24 | 1947-10-07 | J V Pilcher Mfg Company Inc | Manufacture of metallic rings |
| US2419749A (en) * | 1944-08-30 | 1947-04-29 | Robert A Weinhardt | Electropercussive welding apparatus |
| US2467379A (en) * | 1945-09-12 | 1949-04-19 | Graham Mfg Corp | Welding system |
-
0
- NL NL90639D patent/NL90639C/xx active
- BE BE527890D patent/BE527890A/fr unknown
-
1953
- 1953-04-07 US US347370A patent/US2798936A/en not_active Expired - Lifetime
-
1954
- 1954-01-26 CH CH321598D patent/CH321598A/fr unknown
- 1954-02-19 FR FR1096357D patent/FR1096357A/fr not_active Expired
- 1954-03-07 DE DEW13416A patent/DE944099C/de not_active Expired
- 1954-03-31 GB GB9439/54A patent/GB757643A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2798936A (en) | 1957-07-09 |
| GB757643A (en) | 1956-09-19 |
| BE527890A (xx) | |
| DE944099C (de) | 1956-06-07 |
| FR1096357A (fr) | 1955-06-20 |
| CH321598A (fr) | 1957-05-15 |