DE7400506U - Elektrischer Drehschalter - Google Patents
Elektrischer DrehschalterInfo
- Publication number
- DE7400506U DE7400506U DE19747400506 DE7400506U DE7400506U DE 7400506 U DE7400506 U DE 7400506U DE 19747400506 DE19747400506 DE 19747400506 DE 7400506 U DE7400506 U DE 7400506U DE 7400506 U DE7400506 U DE 7400506U
- Authority
- DE
- Germany
- Prior art keywords
- rotor
- insulating
- rotary switch
- barbs
- insulating material
- 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
- 239000011810 insulating material Substances 0.000 claims description 37
- 239000002184 metal Substances 0.000 claims description 3
- 238000009416 shuttering Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 238000001465 metallisation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 8
- 210000000056 organ Anatomy 0.000 description 8
- 230000009471 action Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 235000008694 Humulus lupulus Nutrition 0.000 description 1
- 244000025221 Humulus lupulus Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 238000001721 transfer moulding Methods 0.000 description 1
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
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
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 (1)
| Publication Number | Publication Date |
|---|---|
| DE7400506U true DE7400506U (de) | 1976-03-04 |
Family
ID=5904346
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19747400506 Expired DE7400506U (de) | 1974-01-08 | 1974-01-08 | Elektrischer Drehschalter |
| DE19742400750 Expired DE2400750C3 (de) | 1974-01-08 | 1974-01-08 | Elektrischer Drehschalter mit einer Isolierstoffplatte und zwei Rotoren |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742400750 Expired DE2400750C3 (de) | 1974-01-08 | 1974-01-08 | Elektrischer Drehschalter mit einer Isolierstoffplatte und zwei Rotoren |
Country Status (3)
| Country | Link |
|---|---|
| DE (2) | DE7400506U (enExample) |
| FR (1) | FR2257137B1 (enExample) |
| GB (1) | GB1511676A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2928558A1 (de) | 1979-07-14 | 1981-01-29 | Metrawatt Gmbh | Messgeraet |
| DE2954393C2 (de) * | 1979-07-14 | 1987-03-05 | Metrawatt GmbH, 8500 Nürnberg | Stufendrehschalter für analoge Vielfachmeßgeräte |
| FR2542038B1 (fr) * | 1983-03-03 | 1985-06-28 | Ducellier & Cie | Distributeur d'allumage pour moteurs a combustion interne |
| DE60024321T2 (de) | 1999-12-10 | 2006-08-17 | Sensopad Ltd., Harston | Mensch/maschine-schnittstelle |
-
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 |
|---|---|
| DE2400750A1 (de) | 1975-07-10 |
| DE2400750C3 (de) | 1979-01-04 |
| FR2257137B1 (enExample) | 1981-03-06 |
| FR2257137A1 (enExample) | 1975-08-01 |
| GB1511676A (en) | 1978-05-24 |
| DE2400750B2 (de) | 1978-05-03 |
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