BR7304651D0 - Controle de resistencia variavel - Google Patents
Controle de resistencia variavelInfo
- Publication number
- BR7304651D0 BR7304651D0 BR4651/73A BR465173A BR7304651D0 BR 7304651 D0 BR7304651 D0 BR 7304651D0 BR 4651/73 A BR4651/73 A BR 4651/73A BR 465173 A BR465173 A BR 465173A BR 7304651 D0 BR7304651 D0 BR 7304651D0
- Authority
- BR
- Brazil
- Prior art keywords
- variable resistance
- resistance control
- control
- variable
- resistance
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/06—Adjustable resistors adjustable by short-circuiting different amounts of the resistive element
-
- 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
- Y10T29/49087—Resistor making with envelope or housing
- Y10T29/49096—Resistor making with envelope or housing with winding
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Resistors (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
- Adjustable Resistors (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26596572A | 1972-06-26 | 1972-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7304651D0 true BR7304651D0 (pt) | 1974-08-22 |
Family
ID=23012619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR4651/73A BR7304651D0 (pt) | 1972-06-26 | 1973-06-25 | Controle de resistencia variavel |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3750081A (OSRAM) |
| BR (1) | BR7304651D0 (OSRAM) |
| CA (1) | CA969635A (OSRAM) |
| FR (1) | FR2191223B1 (OSRAM) |
| GB (1) | GB1425963A (OSRAM) |
| IT (1) | IT986583B (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4125761A (en) * | 1974-10-08 | 1978-11-14 | Churchill John W | Bilateral heater unit |
| JPH02129702U (OSRAM) * | 1989-03-31 | 1990-10-25 | ||
| EP0644560B1 (en) * | 1993-03-23 | 1998-07-08 | Tokai Rubber Industries, Ltd. | Insulating tape or sheet |
| DE102007042358B3 (de) * | 2007-09-06 | 2008-11-20 | Epcos Ag | Elektrische Schutzvorrichtung |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2724759A (en) * | 1954-03-04 | 1955-11-22 | Vari Ohm Corp | Precision wire wound resistors |
| US2999996A (en) * | 1961-01-16 | 1961-09-12 | Ace Electronics Associates Inc | Wire wound resistor terminal cap |
| US3409855A (en) * | 1966-03-14 | 1968-11-05 | Cts Corp | Variable resistance control utilizing metal foil to wire turns |
-
1972
- 1972-06-26 US US00265965A patent/US3750081A/en not_active Expired - Lifetime
-
1973
- 1973-06-07 CA CA173,469A patent/CA969635A/en not_active Expired
- 1973-06-25 BR BR4651/73A patent/BR7304651D0/pt unknown
- 1973-06-25 IT IT68888/73A patent/IT986583B/it active
- 1973-06-25 FR FR7323096A patent/FR2191223B1/fr not_active Expired
- 1973-06-26 GB GB3020973A patent/GB1425963A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3750081A (en) | 1973-07-31 |
| FR2191223B1 (OSRAM) | 1977-09-02 |
| IT986583B (it) | 1975-01-30 |
| FR2191223A1 (OSRAM) | 1974-02-01 |
| GB1425963A (en) | 1976-02-25 |
| DE2332160B2 (de) | 1977-06-23 |
| DE2332160A1 (de) | 1974-01-10 |
| CA969635A (en) | 1975-06-17 |
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