FR1371331A - Safety lock for electrical switchgear mounted inside a cabinet - Google Patents
Safety lock for electrical switchgear mounted inside a cabinetInfo
- Publication number
- FR1371331A FR1371331A FR942560A FR942560A FR1371331A FR 1371331 A FR1371331 A FR 1371331A FR 942560 A FR942560 A FR 942560A FR 942560 A FR942560 A FR 942560A FR 1371331 A FR1371331 A FR 1371331A
- Authority
- FR
- France
- Prior art keywords
- cabinet
- mounted inside
- safety lock
- electrical switchgear
- switchgear mounted
- 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.)
- Expired
Links
Classifications
-
- 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
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/22—Interlocking, locking, or latching mechanisms for interlocking between casing, cover, or protective shutter and mechanism for operating contacts
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR942560A FR1371331A (en) | 1963-07-24 | 1963-07-24 | Safety lock for electrical switchgear mounted inside a cabinet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR942560A FR1371331A (en) | 1963-07-24 | 1963-07-24 | Safety lock for electrical switchgear mounted inside a cabinet |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1371331A true FR1371331A (en) | 1964-09-04 |
Family
ID=8809090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR942560A Expired FR1371331A (en) | 1963-07-24 | 1963-07-24 | Safety lock for electrical switchgear mounted inside a cabinet |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1371331A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2627907A1 (en) * | 1988-02-26 | 1989-09-01 | Lemniscate | Protective interlocked switch for mains connection of microcomputer - is placed inside box with locks actuating switch and provided with external contacts for connection to mains and computer |
DE19747987A1 (en) * | 1997-10-30 | 1999-05-06 | Asea Brown Boveri | Security door locking system for control cabinets |
-
1963
- 1963-07-24 FR FR942560A patent/FR1371331A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2627907A1 (en) * | 1988-02-26 | 1989-09-01 | Lemniscate | Protective interlocked switch for mains connection of microcomputer - is placed inside box with locks actuating switch and provided with external contacts for connection to mains and computer |
DE19747987A1 (en) * | 1997-10-30 | 1999-05-06 | Asea Brown Boveri | Security door locking system for control cabinets |
US6131423A (en) * | 1997-10-30 | 2000-10-17 | Asea Brown Boveri Ag | Safety door-locking system for switchgear cabinets |
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