DE8910427U1 - - Google Patents
Info
- Publication number
- DE8910427U1 DE8910427U1 DE8910427U DE8910427U DE8910427U1 DE 8910427 U1 DE8910427 U1 DE 8910427U1 DE 8910427 U DE8910427 U DE 8910427U DE 8910427 U DE8910427 U DE 8910427U DE 8910427 U1 DE8910427 U1 DE 8910427U1
- Authority
- DE
- Germany
- 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 - Lifetime
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/56—Contact arrangements for providing make-before-break operation, e.g. for on-load tap-changing
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8910427U DE8910427U1 (en) | 1989-08-31 | 1989-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8910427U DE8910427U1 (en) | 1989-08-31 | 1989-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8910427U1 true DE8910427U1 (en) | 1990-07-05 |
Family
ID=6842459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8910427U Expired - Lifetime DE8910427U1 (en) | 1989-08-31 | 1989-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8910427U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0578488A2 (en) * | 1992-07-08 | 1994-01-12 | Indak Manufacturing Corp. | Combination rotary electrical switch and vacuum selector value |
| EP1728258A2 (en) * | 2004-03-18 | 2006-12-06 | Delphi Technologies, Inc. | Contact structure for a switch |
-
1989
- 1989-08-31 DE DE8910427U patent/DE8910427U1/de not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0578488A2 (en) * | 1992-07-08 | 1994-01-12 | Indak Manufacturing Corp. | Combination rotary electrical switch and vacuum selector value |
| EP0578488A3 (en) * | 1992-07-08 | 1994-03-23 | Indak Mfg Corp | |
| EP1728258A2 (en) * | 2004-03-18 | 2006-12-06 | Delphi Technologies, Inc. | Contact structure for a switch |
| EP1728258A4 (en) * | 2004-03-18 | 2009-06-17 | Delphi Tech Inc | Contact structure for a switch |