DE127445C - - Google Patents
Info
- Publication number
- DE127445C DE127445C DENDAT127445D DE127445DA DE127445C DE 127445 C DE127445 C DE 127445C DE NDAT127445 D DENDAT127445 D DE NDAT127445D DE 127445D A DE127445D A DE 127445DA DE 127445 C DE127445 C DE 127445C
- Authority
- DE
- Germany
- Prior art keywords
- disks
- contact
- current
- lever
- progressive
- 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.)
- Active
Links
- 230000005764 inhibitory process Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000000750 progressive effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 claims 1
- 239000003245 coal Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/34—Self-interrupters, i.e. with periodic or other repetitive opening and closing of contacts
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE127445C true DE127445C (enEXAMPLES) |
Family
ID=396031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT127445D Active DE127445C (enEXAMPLES) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE127445C (enEXAMPLES) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2485532A (en) * | 1948-10-01 | 1949-10-18 | Larry M Hess | Nonstick roll contact for contact relays, circuit breakers, thermostats, and the like |
-
0
- DE DENDAT127445D patent/DE127445C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2485532A (en) * | 1948-10-01 | 1949-10-18 | Larry M Hess | Nonstick roll contact for contact relays, circuit breakers, thermostats, and the like |
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