AT189657B - Cover cap for relay - Google Patents
Cover cap for relayInfo
- Publication number
- AT189657B AT189657B AT189657DA AT189657B AT 189657 B AT189657 B AT 189657B AT 189657D A AT189657D A AT 189657DA AT 189657 B AT189657 B AT 189657B
- Authority
- AT
- Austria
- Prior art keywords
- relay
- cover cap
- cap
- cover
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/06—Bases; Casings; Covers having windows; Transparent cases or covers
-
- 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
-
- 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
- H01H50/326—Latching movable parts mechanically with manual intervention, e.g. for testing, resetting or mode selection
-
- 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
- H01H9/16—Indicators for switching condition, e.g. "on" or "off"
- H01H9/161—Indicators for switching condition, e.g. "on" or "off" comprising light emitting elements
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT189657T | 1954-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT189657B true AT189657B (en) | 1957-04-25 |
Family
ID=3664798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT189657D AT189657B (en) | 1954-12-30 | 1954-12-30 | Cover cap for relay |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT189657B (en) |
DE (2) | DE1044974B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1275655B (en) * | 1964-09-26 | 1968-08-22 | Standard Elektrik Lorenz Ag | Combined button and connector strip |
DE3423854A1 (en) * | 1984-06-28 | 1986-01-02 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Connecting module |
DE4022612A1 (en) * | 1989-08-12 | 1991-02-21 | Eichhoff Werke | Overcurrent protection relay with excitation and load windings - wound on common core but in opposite senses so that overcurrent induces magnetic field overcoming excitation field |
IT1238592B (en) * | 1990-02-21 | 1993-08-18 | Sasib Spa | DIRECT CURRENT RELAYS, IN PARTICULAR SUITABLE FOR RAILWAY SIGNALING SYSTEMS, ESPECIALLY RELEASE OF THE TYPE F.S. 80 |
DE19903751A1 (en) * | 1999-01-30 | 2000-08-24 | Eltako Gmbh Schaltgeraete | Electromechanical switching device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB296623A (en) * | 1928-01-25 | 1928-09-06 | Francesco Perrotti | Improvements in and relating to automatic overload electric circuit-breakers |
US2171267A (en) * | 1936-12-19 | 1939-08-29 | Alfred F Doty | Electric switch |
FR901749A (en) * | 1943-02-03 | 1945-08-03 | Philips Nv | Electromagnetic relay |
CH266215A (en) * | 1944-12-08 | 1950-01-15 | Cav Ltd | Circuit breaker. |
CH256665A (en) * | 1947-08-09 | 1948-08-31 | Landis & Gyr Ag | Contactor. |
US2492286A (en) * | 1947-10-27 | 1949-12-27 | Ben F Hermann | Combination switch and rheostat |
-
1954
- 1954-12-30 AT AT189657D patent/AT189657B/en active
-
1955
- 1955-12-09 DE DEST10638A patent/DE1044974B/en active Pending
- 1955-12-09 DE DEST10637A patent/DE1033330B/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1033330B (en) | 1958-07-03 |
DE1044974B (en) | 1958-11-27 |
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