BE501670A - - Google Patents
Info
- Publication number
- BE501670A BE501670A BE501670DA BE501670A BE 501670 A BE501670 A BE 501670A BE 501670D A BE501670D A BE 501670DA BE 501670 A BE501670 A BE 501670A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL291339X | 1950-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE501670A true BE501670A (US07867960-20110111-C00005.png) |
Family
ID=19782763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE501670D BE501670A (US07867960-20110111-C00005.png) | 1950-03-11 |
Country Status (5)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1038145B (de) * | 1955-06-07 | 1958-09-04 | Ferch & Nabben | Einrichtung an Steckdosen |
| DE1110267B (de) * | 1957-11-13 | 1961-07-06 | Grundig Max | Mehrfachumschaltanordnung fuer ein Schliessen mehrerer Stromkreise nacheinander in einem elektrischen Geraet, insbesondere Nachrichtengeraet |
| DE1226674B (de) * | 1962-02-26 | 1966-10-13 | Otto Dunkel | Selbstschliessende und selbstverriegelnde Schutzkontaktsteckdose |
| FR2451646A1 (fr) * | 1979-03-14 | 1980-10-10 | Mugnier Maurice | Cache-prise de securite |
| DE3409309C1 (de) * | 1984-03-14 | 1985-06-20 | Günther 7336 Uhingen Halach | Starthilfe- und Ladesteckverbindung an Akkumulatoren und Lade- bzw. Startgeräten |
| US5259778A (en) * | 1992-02-24 | 1993-11-09 | Ning Zhang | Method for safety non-arcing electric connection and the device using the same |
| CN102280782B (zh) * | 2010-06-10 | 2015-09-30 | 北京固融科技有限公司 | 旋转式电连接装置及插头、插座、插线板 |
| CN102280783B (zh) * | 2010-06-10 | 2015-07-08 | 北京固融科技有限公司 | 旋转式电连接装置及插头、插座、插线板 |
| CN102280784B (zh) * | 2010-06-10 | 2015-07-08 | 北京固融科技有限公司 | 旋转式电连接装置及插头、插座、插线板 |
| WO2011153826A1 (zh) * | 2010-06-10 | 2011-12-15 | 北京固融科技有限公司 | 旋转式电连接装置及插头、插座、插线板 |
| CN102280756B (zh) * | 2010-06-10 | 2015-12-09 | 北京固融科技有限公司 | 旋转式电连接装置及插头、插座、插线板 |
| CN102347543B (zh) * | 2010-07-28 | 2015-07-22 | 北京固融科技有限公司 | 旋转式电连接装置及其插头、插座、插线板 |
| CN102347568A (zh) * | 2010-07-30 | 2012-02-08 | 北京固融科技有限公司 | 滑动式电连接装置及插头、插座、插线板 |
| CN103474814B (zh) * | 2012-05-29 | 2016-06-08 | 江苏通领科技有限公司 | 一种安全插座 |
| CN103457062A (zh) * | 2012-05-30 | 2013-12-18 | 苏州卫生职业技术学院 | 一种安全插座 |
| CN113566120B (zh) * | 2021-07-20 | 2022-03-08 | 杭州依技设备成套工程有限公司 | 医用液氧站站内无电气动自动切换系统 |
-
0
- BE BE501670D patent/BE501670A/xx unknown
- LU LU30611D patent/LU30611A1/xx unknown
-
1951
- 1951-03-06 CH CH291339D patent/CH291339A/de unknown
- 1951-03-09 GB GB5792/51A patent/GB684014A/en not_active Expired
- 1951-03-10 DE DEO1498A patent/DE859769C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE859769C (de) | 1952-12-15 |
| CH291339A (de) | 1953-06-15 |
| GB684014A (en) | 1952-12-10 |
| LU30611A1 (US07867960-20110111-C00005.png) |
