PL71042B1 - - Google Patents
Download PDFInfo
- Publication number
- PL71042B1 PL71042B1 PL15610272A PL15610272A PL71042B1 PL 71042 B1 PL71042 B1 PL 71042B1 PL 15610272 A PL15610272 A PL 15610272A PL 15610272 A PL15610272 A PL 15610272A PL 71042 B1 PL71042 B1 PL 71042B1
- Authority
- PL
- Poland
- Prior art keywords
- contact
- bridge
- switch
- ribs
- planes
- Prior art date
Links
- 125000006850 spacer group Chemical group 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims 1
- 239000012858 resilient material Substances 0.000 claims 1
- 230000008719 thickening Effects 0.000 claims 1
- 239000011810 insulating material Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 4
- 239000013013 elastic material Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 210000001562 sternum Anatomy 0.000 description 2
- 241000283070 Equus zebra Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 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
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD15590971 | 1971-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL71042B1 true PL71042B1 (ro) | 1974-04-30 |
Family
ID=5483979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL15610272A PL71042B1 (ro) | 1971-06-19 | 1972-06-19 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2225006A1 (ro) |
| FR (1) | FR2143038A1 (ro) |
| PL (1) | PL71042B1 (ro) |
| RO (1) | RO60770A (ro) |
-
1972
- 1972-05-23 DE DE19722225006 patent/DE2225006A1/de active Pending
- 1972-06-16 FR FR7221786A patent/FR2143038A1/fr not_active Withdrawn
- 1972-06-19 RO RO7131372A patent/RO60770A/ro unknown
- 1972-06-19 PL PL15610272A patent/PL71042B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2225006A1 (de) | 1973-01-18 |
| RO60770A (fr) | 1978-01-15 |
| FR2143038A1 (ro) | 1973-02-02 |
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