NL193806B - Draaipotentiometer met hoge wrijvingsweerstand tegen verdraaien. - Google Patents
Draaipotentiometer met hoge wrijvingsweerstand tegen verdraaien.Info
- Publication number
- NL193806B NL193806B NL8700854A NL8700854A NL193806B NL 193806 B NL193806 B NL 193806B NL 8700854 A NL8700854 A NL 8700854A NL 8700854 A NL8700854 A NL 8700854A NL 193806 B NL193806 B NL 193806B
- Authority
- NL
- Netherlands
- Prior art keywords
- twisting
- frictional resistance
- high frictional
- rotary potentiometer
- potentiometer
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R5/00—Instruments for converting a single current or a single voltage into a mechanical displacement
- G01R5/28—Electrostatic instruments
- G01R5/32—Wire electrometers; Needle electrometers
-
- 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
- H01C10/34—Adjustable resistors the contact sliding along resistive element the contact moving in an arcuate path the contact or the associated conducting structure riding on collector formed as a ring or portion thereof
- H01C10/345—Adjustable resistors the contact sliding along resistive element the contact moving in an arcuate path the contact or the associated conducting structure riding on collector formed as a ring or portion thereof the collector and resistive track being situated in 2 parallel planes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/12—Arrangements of current collectors
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Adjustable Resistors (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8603166 | 1986-11-25 | ||
ES8603166A ES2018892A6 (es) | 1986-11-25 | 1986-11-25 | Potenciometro |
Publications (3)
Publication Number | Publication Date |
---|---|
NL8700854A NL8700854A (nl) | 1988-06-16 |
NL193806B true NL193806B (nl) | 2000-07-03 |
NL193806C NL193806C (nl) | 2000-11-06 |
Family
ID=8248793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8700854A NL193806C (nl) | 1986-11-25 | 1987-04-10 | Draaipotentiometer met hoge wrijvingsweerstand tegen verdraaien. |
Country Status (9)
Country | Link |
---|---|
US (2) | US4792778A (nl) |
JP (1) | JPS63137403A (nl) |
KR (1) | KR910003448B1 (nl) |
DE (1) | DE3710484C2 (nl) |
ES (1) | ES2018892A6 (nl) |
FR (1) | FR2607314B1 (nl) |
GB (1) | GB2197990B (nl) |
IT (1) | IT1221907B (nl) |
NL (1) | NL193806C (nl) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2008980A6 (es) * | 1988-03-21 | 1989-08-16 | Aragonesa Comp | Potenciometro de ajuste para circuitos electronicos, procedimiento de montaje de sus elementos y procedimiento de obtencion de su placa resistiva. |
DE3822391A1 (de) * | 1988-07-01 | 1990-01-04 | Ruf Kg Wilhelm | Potentiometer und verfahren zu dessen herstellung |
JPH0624162B2 (ja) * | 1989-05-11 | 1994-03-30 | コパル電子株式会社 | 可変抵抗器の抵抗体 |
JPH0722215A (ja) * | 1993-01-29 | 1995-01-24 | Murata Mfg Co Ltd | 可変抵抗器 |
JPH0677135U (ja) * | 1993-04-07 | 1994-10-28 | 株式会社東海理化電機製作所 | スイッチ装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB796931A (en) * | 1956-01-05 | 1958-06-25 | Standard Telephones Cables Ltd | Improvements in or relating to variable electric resistors |
GB866341A (en) * | 1959-12-11 | 1961-04-26 | Welwyn Electric Ltd | Improvements in or relating to potentiometers |
US3375478A (en) * | 1964-05-11 | 1968-03-26 | Cts Corp | Electrical control and method of making the same |
US3470519A (en) * | 1966-07-14 | 1969-09-30 | Bourns Inc | Potentiometer |
US3534316A (en) * | 1967-01-05 | 1970-10-13 | Globe Union Inc | Variable resistor with foil parts |
US3670285A (en) * | 1970-03-16 | 1972-06-13 | Cts Corp | Variable resistance control with end collector |
US4334352A (en) * | 1978-04-24 | 1982-06-15 | Cts Corporation | Method of making a variable resistance control |
US4314229A (en) * | 1978-07-21 | 1982-02-02 | Pioneer Electronic Corporation | Fader controlling variable resistor |
GB2100523B (en) * | 1981-03-30 | 1985-02-27 | Iskra Sozd Elektro Indus | Adjustable enclosed potentiometer |
ES278734Y (es) * | 1984-04-11 | 1985-04-16 | Piher Navarra, S.A. | Potenciometro perfeccionado |
-
1986
- 1986-11-25 ES ES8603166A patent/ES2018892A6/es not_active Expired - Fee Related
-
1987
- 1987-02-24 US US07/018,343 patent/US4792778A/en not_active Ceased
- 1987-02-27 FR FR878702716A patent/FR2607314B1/fr not_active Expired - Fee Related
- 1987-03-06 IT IT67164/87A patent/IT1221907B/it active
- 1987-03-12 JP JP62057875A patent/JPS63137403A/ja active Granted
- 1987-03-12 GB GB8705908A patent/GB2197990B/en not_active Expired - Lifetime
- 1987-03-30 DE DE3710484A patent/DE3710484C2/de not_active Expired - Lifetime
- 1987-03-31 KR KR1019870003031A patent/KR910003448B1/ko not_active IP Right Cessation
- 1987-04-10 NL NL8700854A patent/NL193806C/nl not_active IP Right Cessation
-
1991
- 1991-08-14 US US07/745,013 patent/USRE34795E/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2197990A (en) | 1988-06-02 |
FR2607314A1 (fr) | 1988-05-27 |
ES2018892A6 (es) | 1991-05-16 |
JPH058842B2 (nl) | 1993-02-03 |
US4792778A (en) | 1988-12-20 |
FR2607314B1 (fr) | 1992-04-30 |
NL8700854A (nl) | 1988-06-16 |
JPS63137403A (ja) | 1988-06-09 |
KR880006550A (ko) | 1988-07-23 |
IT1221907B (it) | 1990-07-12 |
IT8767164A0 (it) | 1987-03-06 |
GB2197990B (en) | 1990-07-11 |
NL193806C (nl) | 2000-11-06 |
DE3710484C2 (de) | 1994-06-16 |
DE3710484A1 (de) | 1988-06-01 |
USRE34795E (en) | 1994-11-22 |
GB8705908D0 (en) | 1987-04-15 |
KR910003448B1 (ko) | 1991-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1B | A search report has been drawn up | ||
BV | The patent application has lapsed | ||
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
V4 | Discontinued because of reaching the maximum lifetime of a patent |
Effective date: 20070410 |