IT1091397B - Dispositivo di comando elettrico abbinato comprendente resistenze variabili - Google Patents
Dispositivo di comando elettrico abbinato comprendente resistenze variabiliInfo
- Publication number
- IT1091397B IT1091397B IT69873/77A IT6987377A IT1091397B IT 1091397 B IT1091397 B IT 1091397B IT 69873/77 A IT69873/77 A IT 69873/77A IT 6987377 A IT6987377 A IT 6987377A IT 1091397 B IT1091397 B IT 1091397B
- Authority
- IT
- Italy
- Prior art keywords
- control device
- device including
- electric control
- combined electric
- including variable
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/30—Adjustable resistors the contact sliding along resistive element
- H01C10/32—Adjustable resistors the contact sliding along resistive element the contact moving in an arcuate path
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Adjustable Resistors (AREA)
- Thermistors And Varistors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/753,477 US4105988A (en) | 1976-12-22 | 1976-12-22 | Tandem electrical control |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1091397B true IT1091397B (it) | 1985-07-06 |
Family
ID=25030801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT69873/77A IT1091397B (it) | 1976-12-22 | 1977-12-21 | Dispositivo di comando elettrico abbinato comprendente resistenze variabili |
Country Status (6)
Country | Link |
---|---|
US (1) | US4105988A (it) |
CA (1) | CA1096454A (it) |
DE (1) | DE2755999C2 (it) |
FR (1) | FR2375699A1 (it) |
GB (1) | GB1572312A (it) |
IT (1) | IT1091397B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2802386C2 (de) * | 1978-01-20 | 1982-06-03 | Blaupunkt-Werke Gmbh, 3200 Hildesheim | Dreiwellen-Schichtdrehwiderstand für Autoradios |
US4184140A (en) * | 1978-12-14 | 1980-01-15 | Allen Bradley Company | Two-piece trimming potentiometer |
DE29501692U1 (de) * | 1995-02-03 | 1995-04-06 | Preh-Werke GmbH & Co. KG, 97616 Bad Neustadt | Rasteinrichtung für ein drehstellbares Bauelement |
JP3856567B2 (ja) * | 1998-05-25 | 2006-12-13 | アルプス電気株式会社 | 複合操作型電気部品 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE846720C (de) * | 1950-12-24 | 1952-08-18 | Preh Elektro Feinmechanik | Einrichtung bei Regelwiderstaenden zum Schutz gegen ein unbeabsichtigtes Verstellen |
US2632830A (en) * | 1950-12-27 | 1953-03-24 | Mallory & Co Inc P R | Indexed control |
US2942221A (en) * | 1957-07-11 | 1960-06-21 | Cts Corp | Sub-miniature concentric tandem variable resistor and switch control |
US3611245A (en) * | 1970-02-16 | 1971-10-05 | Mallory & Co Inc P R | Control unit with impact control mounting cushion |
US3750078A (en) * | 1972-01-10 | 1973-07-31 | Bourns Inc | Radio-frequency attenuator |
US3913059A (en) * | 1973-08-20 | 1975-10-14 | Matsushita Electric Ind Co Ltd | Variable resistor having front and back stages operated by concentric shafts coupled in rotary operation by friction through a spring |
US3988711A (en) * | 1974-06-27 | 1976-10-26 | Cts Corporation | Tandem electrical control |
-
1976
- 1976-12-22 US US05/753,477 patent/US4105988A/en not_active Expired - Lifetime
-
1977
- 1977-11-29 CA CA291,988A patent/CA1096454A/en not_active Expired
- 1977-12-15 DE DE2755999A patent/DE2755999C2/de not_active Expired
- 1977-12-19 GB GB52791/77A patent/GB1572312A/en not_active Expired
- 1977-12-21 FR FR7738689A patent/FR2375699A1/fr active Pending
- 1977-12-21 IT IT69873/77A patent/IT1091397B/it active
Also Published As
Publication number | Publication date |
---|---|
GB1572312A (en) | 1980-07-30 |
DE2755999A1 (de) | 1978-06-29 |
CA1096454A (en) | 1981-02-24 |
DE2755999C2 (de) | 1983-01-05 |
FR2375699A1 (fr) | 1978-07-21 |
US4105988A (en) | 1978-08-08 |
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