GB1307806A - Variable resistors - Google Patents
Variable resistorsInfo
- Publication number
- GB1307806A GB1307806A GB1978171*[A GB1978171A GB1307806A GB 1307806 A GB1307806 A GB 1307806A GB 1978171 A GB1978171 A GB 1978171A GB 1307806 A GB1307806 A GB 1307806A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- path
- rotor
- housing
- contact
- 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
- 239000000919 ceramic Substances 0.000 abstract 1
- 239000012777 electrically insulating material Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/26—Adjustable resistors resistive element moving
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Adjustable Resistors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4668570A | 1970-06-16 | 1970-06-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1307806A true GB1307806A (en) | 1973-02-21 |
Family
ID=21944821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1978171*[A Expired GB1307806A (en) | 1970-06-16 | 1971-06-09 | Variable resistors |
Country Status (8)
Country | Link |
---|---|
US (1) | US3657688A (da) |
CA (1) | CA925974A (da) |
DE (1) | DE2117276C3 (da) |
DK (1) | DK135649B (da) |
FR (1) | FR2096363A5 (da) |
GB (1) | GB1307806A (da) |
NL (1) | NL7108195A (da) |
SE (1) | SE372366B (da) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE29018E (en) * | 1970-10-30 | 1976-10-26 | Tektronix, Inc. | Continuously variable resistance attenuator using lossy transmission line and having constant signal transit time |
JPS5241463B1 (da) * | 1971-06-30 | 1977-10-18 | ||
US3890589A (en) * | 1971-06-30 | 1975-06-17 | Nippon Electric Co | Variable resistor |
US3950722A (en) * | 1974-07-01 | 1976-04-13 | Cts Corporation | Variable resistance control |
US4052786A (en) * | 1974-07-01 | 1977-10-11 | Cts Corporation | Method of making a variable resistance control |
JPS52106456A (en) * | 1976-03-02 | 1977-09-07 | Murata Manufacturing Co | Variable resistor |
DE2659034A1 (de) * | 1976-12-27 | 1978-07-06 | Vdo Schindling | Geschwindigkeitsregeleinrichtung fuer kraftfahrzeuge |
DE2805599C2 (de) * | 1978-02-10 | 1981-12-10 | Brown, Boveri & Cie Ag, 6800 Mannheim | Einstellbarer Drehwiderstand für elektronische Geräte |
US4205296A (en) * | 1978-10-10 | 1980-05-27 | Allen-Bradley Company | Rheostat trimmer |
JPS6325685Y2 (da) * | 1979-10-19 | 1988-07-13 | ||
JP3367787B2 (ja) * | 1995-05-29 | 2003-01-20 | 株式会社村田製作所 | 可変抵抗器 |
JP3367844B2 (ja) * | 1996-11-20 | 2003-01-20 | 株式会社村田製作所 | 可変抵抗器 |
JP3055476B2 (ja) * | 1996-11-28 | 2000-06-26 | 株式会社村田製作所 | 可変抵抗器 |
USD417652S (en) * | 1998-04-30 | 1999-12-14 | David Ankers | Electronic variable resistor |
TWD151810S (zh) * | 2011-09-09 | 2013-02-11 | 東京可斯莫斯電機股份有限公司 | 可變電阻用外殼 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2894237A (en) * | 1958-03-25 | 1959-07-07 | Int Resistance Co | Variable electrical resistor |
US2939097A (en) * | 1958-07-22 | 1960-05-31 | Falco Eugene | Variable resistance device |
DE1177238B (de) * | 1961-10-04 | 1964-09-03 | Telefunken Patent | Drehwiderstand, insbesondere Potentiometer, auf einer gedruckten Leiterplatte |
US3360757A (en) * | 1964-05-04 | 1967-12-26 | Eric C Wahlberg | Electronic devices for providing infinitely variable electrical values |
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 |
-
1970
- 1970-06-16 US US46685A patent/US3657688A/en not_active Expired - Lifetime
-
1971
- 1971-03-09 CA CA107317A patent/CA925974A/en not_active Expired
- 1971-04-08 DE DE2117276A patent/DE2117276C3/de not_active Expired
- 1971-06-09 GB GB1978171*[A patent/GB1307806A/en not_active Expired
- 1971-06-10 SE SE7107554A patent/SE372366B/xx unknown
- 1971-06-15 FR FR7121732A patent/FR2096363A5/fr not_active Expired
- 1971-06-15 NL NL7108195A patent/NL7108195A/xx unknown
- 1971-06-16 DK DK293971AA patent/DK135649B/da unknown
Also Published As
Publication number | Publication date |
---|---|
CA925974A (en) | 1973-05-08 |
DE2117276B2 (de) | 1974-01-31 |
FR2096363A5 (da) | 1972-02-11 |
DE2117276A1 (de) | 1971-12-23 |
NL7108195A (da) | 1971-12-20 |
DE2117276C3 (de) | 1974-08-29 |
DK135649B (da) | 1977-05-31 |
SE372366B (da) | 1974-12-16 |
US3657688A (en) | 1972-04-18 |
DK135649C (da) | 1977-11-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |