ES419316A1 - Variable resistor device - Google Patents
Variable resistor deviceInfo
- Publication number
- ES419316A1 ES419316A1 ES73419316A ES419316A ES419316A1 ES 419316 A1 ES419316 A1 ES 419316A1 ES 73419316 A ES73419316 A ES 73419316A ES 419316 A ES419316 A ES 419316A ES 419316 A1 ES419316 A1 ES 419316A1
- Authority
- ES
- Spain
- Prior art keywords
- cover
- box
- axle
- shaft
- variable resistor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/30—Adjustable resistors the contact sliding along resistive element
- H01C10/38—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path
- H01C10/40—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path screw operated
- H01C10/42—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path screw operated the contact bridging and sliding along resistive element and parallel conducting bar or collector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/14—Adjustable resistors adjustable by auxiliary driving means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/30—Adjustable resistors the contact sliding along resistive element
- H01C10/38—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/30—Adjustable resistors the contact sliding along resistive element
- H01C10/38—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path
- H01C10/40—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path screw operated
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Adjustable Resistors (AREA)
Abstract
POTENTIOMETER. AN EXTENSIVE BOX OF RESISTIVE MATERIAL, SUPPORTS A THREADED AXLE (20) CONDUCTOR. IT LOOKS OUT OF THE HOLES (8) MADE AT THE END AND IS FIXED ON ONE SIDE BY A V-ELASTIC PLATE (10) AND ON THE OTHER A GEAR (9) PREVENTS IT FROM MOVING. A CONNECTION TERMINAL (21) IS ARRANGED IN SUCH A WAY THAT ONE EXTREME IS CONNECTED TO THE THREADED SHAFT AND THE OTHER PROJECTS FROM THE COVER (6) WITH WHICH THE BOX IS CLOSED. A MOBILE CONTACT (7), CONSISTING OF A BENT CONDUCTIVE ELASTIC SHEET, WITH SOME UPPER CONTACT POINTS (15) AND SOME PINS (16) (17) THAT ACCOMMODATE THE THREAD PASS OF THE SCREW, MOVES WITH THE TURN OF THE AXLE . THEREFORE, THE RESISTANCE MAY VARY BETWEEN THE TERMINALS OF THE COVER (11) AND THE SHAFT (21). OF USE IN TUNERS. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1972115216U JPS5241562Y2 (en) | 1972-10-04 | 1972-10-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES419316A1 true ES419316A1 (en) | 1976-07-01 |
Family
ID=14657225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES73419316A Expired ES419316A1 (en) | 1972-10-04 | 1973-10-03 | Variable resistor device |
Country Status (10)
Country | Link |
---|---|
US (1) | US3868621A (en) |
JP (1) | JPS5241562Y2 (en) |
BR (1) | BR7307695D0 (en) |
CA (1) | CA994881A (en) |
DE (1) | DE2349540A1 (en) |
ES (1) | ES419316A1 (en) |
FR (1) | FR2202345B1 (en) |
GB (1) | GB1424914A (en) |
IT (1) | IT995591B (en) |
NL (1) | NL7313685A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1024618A (en) * | 1973-12-27 | 1978-01-17 | Matsuo Nishioka | Variable resistor device |
US4056795A (en) * | 1976-06-29 | 1977-11-01 | General Instrument Corporation | Wiper contact for turret-type varactor controller |
US7366212B2 (en) * | 2004-11-08 | 2008-04-29 | Christopher Raphael Brooks | Alterable frequency coherent light generator |
JP1657430S (en) * | 2019-12-13 | 2020-04-13 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2745054A (en) * | 1952-10-16 | 1956-05-08 | Honeywell Regulator Co | Electrical apparatus for measuring |
US2938186A (en) * | 1956-10-30 | 1960-05-24 | Yucaipa Instr Ltd Inc | Trimming potentiometer |
US3399369A (en) * | 1966-08-17 | 1968-08-27 | Spectrol Electronics Corp | Potentiometer having housing formed of electrically non-conductive material inculding integral hinge section and method of making the same |
NL141684B (en) * | 1968-06-11 | 1974-03-15 | Philips Nv | POTENTIOMETER WITH CONVEYOR SCREW. |
US3732520A (en) * | 1969-01-02 | 1973-05-08 | Cts Corp | Variable resistance control and method of assembling same |
FR2053825A5 (en) * | 1969-07-18 | 1971-04-16 | Electro Resistance | |
NL143720B (en) * | 1970-10-20 | 1974-10-15 | Philips Nv | POTENTIOMETER WITH CONVEYOR SCREW. |
-
1972
- 1972-10-04 JP JP1972115216U patent/JPS5241562Y2/ja not_active Expired
-
1973
- 1973-09-27 GB GB4536973A patent/GB1424914A/en not_active Expired
- 1973-10-01 US US402008A patent/US3868621A/en not_active Expired - Lifetime
- 1973-10-02 DE DE19732349540 patent/DE2349540A1/en active Pending
- 1973-10-03 CA CA182,612A patent/CA994881A/en not_active Expired
- 1973-10-03 ES ES73419316A patent/ES419316A1/en not_active Expired
- 1973-10-04 NL NL7313685A patent/NL7313685A/xx not_active Application Discontinuation
- 1973-10-04 IT IT7329742A patent/IT995591B/en active
- 1973-10-04 FR FR7335551A patent/FR2202345B1/fr not_active Expired
- 1973-10-04 BR BR7695/73A patent/BR7307695D0/en unknown
Also Published As
Publication number | Publication date |
---|---|
JPS4982233U (en) | 1974-07-17 |
FR2202345A1 (en) | 1974-05-03 |
GB1424914A (en) | 1976-02-11 |
DE2349540A1 (en) | 1974-04-11 |
US3868621A (en) | 1975-02-25 |
IT995591B (en) | 1975-11-20 |
BR7307695D0 (en) | 1974-08-22 |
JPS5241562Y2 (en) | 1977-09-20 |
FR2202345B1 (en) | 1977-08-05 |
CA994881A (en) | 1976-08-10 |
NL7313685A (en) | 1974-04-08 |
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