NL20282C - - Google Patents
Info
- Publication number
- NL20282C NL20282C NL20282DA NL20282C NL 20282 C NL20282 C NL 20282C NL 20282D A NL20282D A NL 20282DA NL 20282 C NL20282 C NL 20282C
- Authority
- NL
- Netherlands
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
- H01H19/566—Angularly-movable actuating part carrying contacts, e.g. drum switch in which the contact making surfaces are inclined, i.e. not perpendicular, to the axial or radial direction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H63/00—Details of electrically-operated selector switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H63/00—Details of electrically-operated selector switches
- H01H63/02—Contacts; Wipers; Connections thereto
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H63/00—Details of electrically-operated selector switches
- H01H63/02—Contacts; Wipers; Connections thereto
- H01H63/06—Contact banks
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR620587T | 1926-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL20282C true NL20282C (en:Method) |
Family
ID=8984496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL20282D NL20282C (en:Method) | 1926-08-24 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE336188A (en:Method) |
| FR (1) | FR620587A (en:Method) |
| NL (1) | NL20282C (en:Method) |
-
0
- BE BE336188D patent/BE336188A/xx unknown
- NL NL20282D patent/NL20282C/xx active
-
1926
- 1926-08-24 FR FR620587D patent/FR620587A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR620587A (fr) | 1927-04-25 |
| BE336188A (en:Method) |