CA1008495A - Mechanical interlock for electric switches - Google Patents
Mechanical interlock for electric switchesInfo
- Publication number
- CA1008495A CA1008495A CA204,010A CA204010A CA1008495A CA 1008495 A CA1008495 A CA 1008495A CA 204010 A CA204010 A CA 204010A CA 1008495 A CA1008495 A CA 1008495A
- Authority
- CA
- Canada
- Prior art keywords
- mechanical interlock
- electric switches
- switches
- electric
- interlock
- 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
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/32—Latching movable parts mechanically
- H01H50/323—Latching movable parts mechanically for interlocking two or more relays
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Fuses (AREA)
- Mechanisms For Operating Contacts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00380564A US3824510A (en) | 1973-07-19 | 1973-07-19 | Mechanical interlock for electric switches |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1008495A true CA1008495A (en) | 1977-04-12 |
Family
ID=23501645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA204,010A Expired CA1008495A (en) | 1973-07-19 | 1974-07-04 | Mechanical interlock for electric switches |
Country Status (12)
Country | Link |
---|---|
US (1) | US3824510A (de) |
BE (1) | BE817380A (de) |
CA (1) | CA1008495A (de) |
DE (1) | DE2432531A1 (de) |
DK (1) | DK362274A (de) |
ES (1) | ES428371A1 (de) |
FR (1) | FR2238233B1 (de) |
GB (1) | GB1468072A (de) |
IT (1) | IT1016445B (de) |
NL (1) | NL7409277A (de) |
NO (1) | NO742448L (de) |
SE (1) | SE7408832L (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2713425C2 (de) * | 1977-03-26 | 1985-06-27 | Brown, Boveri & Cie Ag, 6800 Mannheim | Verbindungsvorrichtung für die Verbindung zweier Schütze |
FR2454171A1 (fr) * | 1979-04-13 | 1980-11-07 | Telemecanique Electrique | Dispositif de verrouillage pour deux boutons-poussoirs |
FR2454653A1 (fr) * | 1979-04-17 | 1980-11-14 | Telemecanique Electrique | Dispositif de verrouillage pour deux boutons-poussoirs |
DE2937710C2 (de) * | 1979-09-18 | 1981-09-10 | Siemens AG, 1000 Berlin und 8000 München | Verriegelungseinrichtung für Kontaktträger |
US4409575A (en) * | 1980-08-07 | 1983-10-11 | Tokyo Shibaura Denki Kabushiki Kaisha | Electromagnetic contactor |
DE3213443A1 (de) * | 1982-04-10 | 1983-10-20 | Brown, Boveri & Cie Ag, 6800 Mannheim | Verriegelungsvorrichtung fuer elektrische schaltorgane |
US4544814A (en) * | 1984-01-19 | 1985-10-01 | Eaton Corporation | Mechanical interlock for contactors |
DE19548480C1 (de) * | 1995-12-22 | 1997-05-22 | Siemens Ag | Schaltgeräteeinheit |
US6140896A (en) * | 2000-03-10 | 2000-10-31 | Eaton Corporation | Electro-mechanical reversing contactor with a single, common base |
FR2874132B1 (fr) * | 2004-08-03 | 2012-06-01 | Infra Sa | Element de jonction pour assembler deux supports de connecteurs adjacents et ensemble de support de connecteur comprenant un tel element de jonction |
DE102012006522A1 (de) * | 2012-03-30 | 2013-10-02 | Abb Ag | Elektrischer Installationsschalter mit mechanischer Verriegelung |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3510612A (en) * | 1967-12-14 | 1970-05-05 | Allis Chalmers Mfg Co | Mechanical interlock for electrical switches or the like |
US3592985A (en) * | 1970-02-06 | 1971-07-13 | Square D Co | Mechanical interlock for two switches that are mounted on a common support |
-
1973
- 1973-07-19 US US00380564A patent/US3824510A/en not_active Expired - Lifetime
-
1974
- 1974-07-04 CA CA204,010A patent/CA1008495A/en not_active Expired
- 1974-07-04 DE DE2432531A patent/DE2432531A1/de active Pending
- 1974-07-04 SE SE7408832A patent/SE7408832L/ not_active Application Discontinuation
- 1974-07-05 FR FR7423419A patent/FR2238233B1/fr not_active Expired
- 1974-07-05 NO NO742448A patent/NO742448L/no unknown
- 1974-07-05 DK DK362274A patent/DK362274A/da unknown
- 1974-07-08 BE BE146334A patent/BE817380A/xx unknown
- 1974-07-09 NL NL7409277A patent/NL7409277A/xx unknown
- 1974-07-16 IT IT52141/74A patent/IT1016445B/it active
- 1974-07-17 ES ES428371A patent/ES428371A1/es not_active Expired
- 1974-07-17 GB GB3171374A patent/GB1468072A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1468072A (en) | 1977-03-23 |
FR2238233A1 (de) | 1975-02-14 |
NL7409277A (nl) | 1975-01-21 |
US3824510A (en) | 1974-07-16 |
BE817380A (fr) | 1975-01-08 |
DE2432531A1 (de) | 1975-02-06 |
ES428371A1 (es) | 1976-08-16 |
DK362274A (de) | 1975-03-03 |
FR2238233B1 (de) | 1978-03-24 |
IT1016445B (it) | 1977-05-30 |
SE7408832L (de) | 1975-01-20 |
NO742448L (de) | 1975-02-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU476731B2 (en) | Electrical switches | |
AU461408B2 (en) | Electric switches | |
AU471154B2 (en) | Electrical switches | |
CA985721A (en) | Interlock system for electrical contactors | |
CA989054A (en) | Electric panelboard cover | |
CA1008495A (en) | Mechanical interlock for electric switches | |
HK18579A (en) | Electric switch | |
CA1010792A (en) | Switch interlock circuit | |
AU475469B2 (en) | Electrical switches | |
AU476009B2 (en) | Electrical switch | |
CA964744A (en) | Electrical disconnect means | |
CA935483A (en) | Mechanical interlock for electrical contactors | |
CA993485A (en) | Electric circuit interrupter | |
AU6889374A (en) | Electric switch | |
CA993951A (en) | Electrical switchgear | |
AU492970B2 (en) | Electric switch | |
AU5419073A (en) | Electric switches | |
AU477812B2 (en) | Electrical switch | |
AU481961B2 (en) | Improvements relating to electric switches | |
CA994398A (en) | Electric circuit interrupter | |
CA999073A (en) | Electric heaters for railroad switches | |
AU509564B2 (en) | Electric switches | |
CA906547A (en) | Electric switches | |
CA893256A (en) | Electric switches | |
AU479119B2 (en) | Electric switches |