BE504106A - - Google Patents
Info
- Publication number
- BE504106A BE504106A BE504106DA BE504106A BE 504106 A BE504106 A BE 504106A BE 504106D A BE504106D A BE 504106DA BE 504106 A BE504106 A BE 504106A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/22—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming
- H01C17/24—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by removing or adding resistive material
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/003—Apparatus or processes specially adapted for manufacturing resistors using lithography, e.g. photolithography
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/22—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
-
- 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
- Y10T29/49082—Resistor making
- Y10T29/49099—Coating resistive material on a base
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
- Inorganic Fibers (AREA)
- Details Of Resistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB15357/50A GB689795A (en) | 1950-06-20 | 1950-06-20 | Improvements in and relating to electrical resistors and a method of making them |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE504106A true BE504106A (US20020051482A1-20020502-M00012.png) | 1952-10-24 |
Family
ID=10057728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE504106D BE504106A (US20020051482A1-20020502-M00012.png) | 1950-06-20 | 1951-06-20 |
Country Status (8)
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3056937A (en) * | 1952-07-19 | 1962-10-02 | Pritikin Nathan | Electrical resistor and method and apparatus for producing resistors |
| US3134953A (en) * | 1952-08-28 | 1964-05-26 | Technograph Printed Circuits L | Electric resistance devices |
| CH314011A (de) * | 1953-07-17 | 1956-05-31 | Menke Joseph Ferdinand Dipl In | Elektrische Zündpille und Verfahren zur Herstellung derselben |
| US2868934A (en) * | 1954-04-22 | 1959-01-13 | Honeywell Regulator Co | Precision resistance devices |
| US2837619A (en) * | 1954-08-30 | 1958-06-03 | Stein Samuel | Strain sensitive element and method of manufacture |
| US2787560A (en) * | 1955-03-03 | 1957-04-02 | Stoddart Aircraft Radio Co Inc | Microwave resistor manufacture |
| NL204955A (US20020051482A1-20020502-M00012.png) * | 1956-02-28 | |||
| US3099575A (en) * | 1959-10-20 | 1963-07-30 | Engelhard Ind Inc | Thermocouple |
| GB867559A (en) * | 1959-12-24 | 1961-05-10 | Standard Telephones Cables Ltd | Improvements in or relating to the production of two or more stencils in mutual register |
| US3067315A (en) * | 1960-02-08 | 1962-12-04 | Gen Electric | Multi-layer film heaters in strip form |
| US3058081A (en) * | 1960-04-11 | 1962-10-09 | Air Reduction | Resistor terminal |
| US2994846A (en) * | 1960-05-26 | 1961-08-01 | Lockheed Aircraft Corp | Structurally integrated film resistor assembly |
| US3138776A (en) * | 1961-01-05 | 1964-06-23 | Leeds & Northrup Co | Calibrated resistance-thermometers and the like |
| US3201855A (en) * | 1961-02-21 | 1965-08-24 | Dale Electronics | Electrical resistor and method of making same |
| US3174920A (en) * | 1961-06-09 | 1965-03-23 | Post Daniel | Method for producing electrical resistance strain gages by electropolishing |
| US3095340A (en) * | 1961-08-21 | 1963-06-25 | David P Triller | Precision resistor making by resistance value control for etching |
| BE621368A (US20020051482A1-20020502-M00012.png) * | 1961-08-31 | |||
| US3205555A (en) * | 1961-11-07 | 1965-09-14 | Western Electric Co | Methods of making printed circuit components |
| US3378919A (en) * | 1962-07-16 | 1968-04-23 | Triplex Safety Glass Co | Laminated transparent panels incorporating heating wires |
| US3296574A (en) * | 1962-12-21 | 1967-01-03 | Tassara Luigi | Film resistors with multilayer terminals |
| US3288983A (en) * | 1963-07-29 | 1966-11-29 | Lear Jet Corp | Electrical resistance de-icing means for aircraft windshields |
| US3517436A (en) * | 1965-05-04 | 1970-06-30 | Vishay Intertechnology Inc | Precision resistor of great stability |
| US3505134A (en) * | 1966-04-13 | 1970-04-07 | Du Pont | Metalizing compositions whose fired-on coatings can be subjected to acid bath treatment and the method of using such metalizing compositions |
| US3621441A (en) * | 1969-07-17 | 1971-11-16 | Western Electric Co | Film resistor adjustable by isolating portions of the film |
| JPS4919899B1 (US20020051482A1-20020502-M00012.png) * | 1969-12-15 | 1974-05-21 | ||
| US4200970A (en) * | 1977-04-14 | 1980-05-06 | Milton Schonberger | Method of adjusting resistance of a thermistor |
| US4306217A (en) * | 1977-06-03 | 1981-12-15 | Angstrohm Precision, Inc. | Flat electrical components |
| FR2398374A1 (fr) * | 1977-07-19 | 1979-02-16 | Lignes Telegraph Telephon | Ajustement de resistances pour circuits hybrides |
| DE2933676C2 (de) * | 1979-08-20 | 1982-02-11 | Hottinger Baldwin Messtechnik Gmbh, 6100 Darmstadt | Verfahren zur Justierung von Meßwertumformern mit Dehnungsmeßstreifen und Dehnungsmeßstreifen zur Durchführung des Verfahrens. |
| DE3245392C2 (de) * | 1982-12-08 | 1985-08-14 | W.C. Heraeus Gmbh, 6450 Hanau | Poliergoldpräparat |
| SE460810B (sv) * | 1988-06-08 | 1989-11-20 | Astra Meditec Ab | Termistor avsedd foer temperaturmaetning samt foerfarande foer tillverkning av densamma |
| DE4026061C1 (US20020051482A1-20020502-M00012.png) * | 1990-08-17 | 1992-02-13 | Heraeus Sensor Gmbh, 6450 Hanau, De | |
| US5710538A (en) * | 1995-09-27 | 1998-01-20 | Micrel, Inc. | Circuit having trim pads formed in scribe channel |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2399799A (en) * | 1946-05-07 | Process of making optical devices | ||
| US1936934A (en) * | 1931-01-31 | 1933-11-28 | Victor P Clear | Machine for making resistance elements |
| US2021661A (en) * | 1932-11-17 | 1935-11-19 | Dispersion Cathodique Sa | Electrical heating element of large surface for low temperatures |
| FR809631A (fr) * | 1935-08-15 | 1937-03-08 | Pilkington Brothers Ltd | Appareil de chauffage électrique et son procédé de fabrication |
| US2273941A (en) * | 1937-08-11 | 1942-02-24 | Bosch Gmbh Robert | Process for the production of resistances |
| US2256642A (en) * | 1938-04-06 | 1941-09-23 | Mallory & Co Inc P R | Electric resistance element |
| US2281843A (en) * | 1940-02-03 | 1942-05-05 | Continental Carbon Inc | Metal film resistor |
| US2389504A (en) * | 1943-02-11 | 1945-11-20 | American Optical Corp | Process of making reticles or the like |
| US2435889A (en) * | 1943-06-02 | 1948-02-10 | Johnson Matthey Co Ltd | Production of metallic designs on nonmetallic materials |
| US2482547A (en) * | 1944-04-18 | 1949-09-20 | Johnson Matthey Co Ltd | Production of designs on nonmetallic heat-resisting bases |
| US2419537A (en) * | 1944-09-09 | 1947-04-29 | Bell Telephone Labor Inc | Resistor |
| US2506604A (en) * | 1947-02-01 | 1950-05-09 | Robert P Lokker | Method of making electronic coils |
| US2611807A (en) * | 1949-06-30 | 1952-09-23 | Rca Corp | Multiple band turret-type tuning system |
-
0
- NL NL83232D patent/NL83232C/xx active
-
1950
- 1950-06-20 GB GB15357/50A patent/GB689795A/en not_active Expired
-
1951
- 1951-06-19 DK DK185651AA patent/DK80926C/da active
- 1951-06-19 DE DEJ4284A patent/DE1006492B/de active Pending
- 1951-06-19 US US232382A patent/US2693023A/en not_active Expired - Lifetime
- 1951-06-20 CH CH301186D patent/CH301186A/de unknown
- 1951-06-20 BE BE504106D patent/BE504106A/xx unknown
- 1951-06-20 AT AT173754D patent/AT173754B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| US2693023A (en) | 1954-11-02 |
| DE1006492B (de) | 1957-04-18 |
| GB689795A (en) | 1953-04-08 |
| DK80926C (da) | 1956-04-30 |
| AT173754B (de) | 1953-01-26 |
| NL83232C (US20020051482A1-20020502-M00012.png) | |
| CH301186A (de) | 1954-08-31 |
