NL174779C - CONTACT DEVICE FOR AN ELECTRIC RELAY. - Google Patents
CONTACT DEVICE FOR AN ELECTRIC RELAY.Info
- Publication number
- NL174779C NL174779C NL7902976A NL7902976A NL174779C NL 174779 C NL174779 C NL 174779C NL 7902976 A NL7902976 A NL 7902976A NL 7902976 A NL7902976 A NL 7902976A NL 174779 C NL174779 C NL 174779C
- Authority
- NL
- Netherlands
- Prior art keywords
- contact device
- electric relay
- relay
- electric
- contact
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/56—Contact spring sets
- H01H50/58—Driving arrangements structurally associated therewith; Mounting of driving arrangements on armature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H2050/028—Means to improve the overall withstanding voltage, e.g. creepage distances
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermistors And Varistors (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Circuit Breakers (AREA)
- Elimination Of Static Electricity (AREA)
- Contacts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782817036 DE2817036C2 (en) | 1978-04-19 | 1978-04-19 | Contact spring block for relays |
DE19792904677 DE2904677A1 (en) | 1979-02-08 | 1979-02-08 | Electromagnetic relay with reduced leakage of contacts - has insulated block with cap and internal partitions screening contacts |
Publications (2)
Publication Number | Publication Date |
---|---|
NL7902976A NL7902976A (en) | 1979-10-23 |
NL174779C true NL174779C (en) | 1984-08-01 |
Family
ID=25774290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7902976A NL174779C (en) | 1978-04-19 | 1979-04-17 | CONTACT DEVICE FOR AN ELECTRIC RELAY. |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH649171A5 (en) |
FR (1) | FR2423855A1 (en) |
NL (1) | NL174779C (en) |
SE (2) | SE448411B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3942340A1 (en) * | 1989-12-21 | 1991-06-27 | Hengstler Bauelemente | ELECTROMAGNETIC RELAY WITH RETURN SPRING |
DE19600314C2 (en) * | 1996-01-06 | 1999-02-04 | Hengstler Gmbh | Relay with positively driven contact sets |
DE19847831C2 (en) | 1998-10-16 | 2002-11-21 | Tyco Electronics Austria Gmbh | safety relay |
EP1120806B1 (en) | 2000-01-28 | 2013-11-13 | ELESTA relays GmbH | Safety relay, the use of such a relay and switching device with it |
EP1143474B1 (en) | 2000-04-03 | 2009-03-25 | ELESTA relays GmbH | Relay |
DE10101751C1 (en) * | 2001-01-16 | 2002-11-14 | Matsushita Electric Works Europe Ag | Contact system for electromagnetic relays |
DE102004060370A1 (en) * | 2004-12-15 | 2006-07-06 | Tyco Electronics Austria Gmbh | Electromagnetic relay |
CH698492B1 (en) * | 2006-03-20 | 2009-08-31 | Elesta Relays Gmbh | Relay. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2198704A (en) * | 1937-06-08 | 1940-04-30 | Union Switch & Signal Co | Electrical relay |
GB608696A (en) * | 1946-02-27 | 1948-09-20 | Standard Telephones Cables Ltd | Improvements in or relating to electrical contact spring assemblies |
DE2522297B2 (en) * | 1975-05-20 | 1978-01-05 | Danfoss A/S, Nordborg (Dänemark) | ELECTRIC RELAY |
DE2614942A1 (en) * | 1976-04-07 | 1977-10-20 | Ernst Duerr | ELECTROMAGNETIC SMALL SWITCHING RELAY |
-
1979
- 1979-04-17 SE SE7903316A patent/SE448411B/en not_active IP Right Cessation
- 1979-04-17 NL NL7902976A patent/NL174779C/en not_active IP Right Cessation
- 1979-04-18 CH CH365579A patent/CH649171A5/en not_active IP Right Cessation
- 1979-04-18 FR FR7911177A patent/FR2423855A1/en active Granted
-
1986
- 1986-09-22 SE SE8603973A patent/SE456290B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE456290B (en) | 1988-09-19 |
SE448411B (en) | 1987-02-16 |
SE8603973D0 (en) | 1986-09-22 |
FR2423855A1 (en) | 1979-11-16 |
FR2423855B1 (en) | 1982-07-02 |
SE8603973L (en) | 1986-09-22 |
NL7902976A (en) | 1979-10-23 |
CH649171A5 (en) | 1985-04-30 |
SE7903316L (en) | 1979-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1A | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
SNR | Assignments of patents or rights arising from examined patent applications |
Owner name: HENGSTLER GMBH GESCHAEFTSBEREICH HALLER-RELAIS |
|
V1 | Lapsed because of non-payment of the annual fee |