FR2257137B1 - - Google Patents
Info
- Publication number
- FR2257137B1 FR2257137B1 FR7500430A FR7500430A FR2257137B1 FR 2257137 B1 FR2257137 B1 FR 2257137B1 FR 7500430 A FR7500430 A FR 7500430A FR 7500430 A FR7500430 A FR 7500430A FR 2257137 B1 FR2257137 B1 FR 2257137B1
- Authority
- FR
- France
- 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
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
- H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
- H01H19/58—Angularly-movable actuating part carrying contacts, e.g. drum switch having only axial contact pressure, e.g. disc switch, wafer switch
- H01H19/585—Angularly-movable actuating part carrying contacts, e.g. drum switch having only axial contact pressure, e.g. disc switch, wafer switch provided with printed circuit contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/10—Movable parts; Contacts mounted thereon
- H01H19/14—Operating parts, e.g. turn knob
- H01H2019/143—Operating parts, e.g. turn knob having at least two concentric turn knobs
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742400750 DE2400750C3 (de) | 1974-01-08 | 1974-01-08 | Elektrischer Drehschalter mit einer Isolierstoffplatte und zwei Rotoren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2257137A1 FR2257137A1 (pl) | 1975-08-01 |
| FR2257137B1 true FR2257137B1 (pl) | 1981-03-06 |
Family
ID=5904346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7500430A Expired FR2257137B1 (pl) | 1974-01-08 | 1975-01-08 |
Country Status (3)
| Country | Link |
|---|---|
| DE (2) | DE7400506U (pl) |
| FR (1) | FR2257137B1 (pl) |
| GB (1) | GB1511676A (pl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2954393C2 (de) * | 1979-07-14 | 1987-03-05 | Metrawatt GmbH, 8500 Nürnberg | Stufendrehschalter für analoge Vielfachmeßgeräte |
| DE2928558A1 (de) | 1979-07-14 | 1981-01-29 | Metrawatt Gmbh | Messgeraet |
| FR2542038B1 (fr) * | 1983-03-03 | 1985-06-28 | Ducellier & Cie | Distributeur d'allumage pour moteurs a combustion interne |
| ATE310981T1 (de) | 1999-12-10 | 2005-12-15 | Sensopad Ltd | Mensch-maschine interface mit relativem positionssensor |
-
1974
- 1974-01-08 DE DE19747400506 patent/DE7400506U/de not_active Expired
- 1974-01-08 DE DE19742400750 patent/DE2400750C3/de not_active Expired
-
1975
- 1975-01-08 FR FR7500430A patent/FR2257137B1/fr not_active Expired
- 1975-07-31 GB GB3212575A patent/GB1511676A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2400750C3 (de) | 1979-01-04 |
| FR2257137A1 (pl) | 1975-08-01 |
| DE7400506U (de) | 1976-03-04 |
| GB1511676A (en) | 1978-05-24 |
| DE2400750A1 (de) | 1975-07-10 |
| DE2400750B2 (de) | 1978-05-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |