NL28946C - - Google Patents
Info
- Publication number
- NL28946C NL28946C NL28946DA NL28946C NL 28946 C NL28946 C NL 28946C NL 28946D A NL28946D A NL 28946DA NL 28946 C NL28946 C NL 28946C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/26—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3206728A GB324720A (en) | 1928-11-03 | 1928-11-03 | Improvements in or relating to controlling apparatus for electric circuit-breakers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL28946C true NL28946C (pl) |
Family
ID=10332668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL28946D NL28946C (pl) | 1928-11-03 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB324720A (pl) |
| NL (1) | NL28946C (pl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655160B (zh) * | 2016-01-14 | 2017-10-13 | 贵州泰永长征技术股份有限公司 | 一种具有双断点动触头结构的双电源转换开关 |
-
0
- NL NL28946D patent/NL28946C/xx active
-
1928
- 1928-11-03 GB GB3206728A patent/GB324720A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB324720A (en) | 1930-02-03 |