DE930398C - Steuerrelais fuer elektrische Schaltvorrichtungen - Google Patents
Steuerrelais fuer elektrische SchaltvorrichtungenInfo
- Publication number
- DE930398C DE930398C DEH12367A DEH0012367A DE930398C DE 930398 C DE930398 C DE 930398C DE H12367 A DEH12367 A DE H12367A DE H0012367 A DEH0012367 A DE H0012367A DE 930398 C DE930398 C DE 930398C
- Authority
- DE
- Germany
- Prior art keywords
- heated
- core
- relay
- electromagnet
- relay according
- 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
- 230000005294 ferromagnetic effect Effects 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 11
- 230000005291 magnetic effect Effects 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 5
- 229910001092 metal group alloy Inorganic materials 0.000 description 5
- 230000035945 sensitivity Effects 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000036962 time dependent Effects 0.000 description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- 229910000756 V alloy Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- KCZFLPPCFOHPNI-UHFFFAOYSA-N alumane;iron Chemical compound [AlH3].[Fe] KCZFLPPCFOHPNI-UHFFFAOYSA-N 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009699 differential effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 125000002346 iodo group Chemical group I* 0.000 description 1
- XWHPIFXRKKHEKR-UHFFFAOYSA-N iron silicon Chemical compound [Si].[Fe] XWHPIFXRKKHEKR-UHFFFAOYSA-N 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/14—Electrothermal mechanisms
- H01H71/142—Electrothermal mechanisms actuated due to change of magnetic permeability
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/2454—Electromagnetic mechanisms characterised by the magnetic circuit or active magnetic elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/2472—Electromagnetic mechanisms with rotatable armatures
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Contacts (AREA)
- Inorganic Insulating Materials (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR930398X | 1951-05-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE930398C true DE930398C (de) | 1955-07-14 |
Family
ID=9445744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEH12367A Expired DE930398C (de) | 1951-05-04 | 1952-04-30 | Steuerrelais fuer elektrische Schaltvorrichtungen |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE511142A (en, 2012) |
| DE (1) | DE930398C (en, 2012) |
| FR (1) | FR1036481A (en, 2012) |
| GB (1) | GB743327A (en, 2012) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1117762B (de) * | 1957-04-09 | 1961-11-23 | Standard Elektrik Lorenz Ag | Thermorelais mit in Schutzrohren angeordneten Ankerkontakten |
| US3123742A (en) * | 1959-06-08 | 1964-03-03 | Moser | |
| DE1232260B (de) * | 1962-05-08 | 1967-01-12 | Danfoss As | Thermisch steuerbares elektromagnetisches Relais |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7936541B2 (en) * | 2008-05-08 | 2011-05-03 | Cooper Technologies Company | Adjustable rating for a fault interrupter and load break switch |
-
0
- BE BE511142D patent/BE511142A/xx unknown
-
1951
- 1951-05-04 FR FR1036481D patent/FR1036481A/fr not_active Expired
-
1952
- 1952-04-30 DE DEH12367A patent/DE930398C/de not_active Expired
- 1952-05-02 GB GB11140/52A patent/GB743327A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1117762B (de) * | 1957-04-09 | 1961-11-23 | Standard Elektrik Lorenz Ag | Thermorelais mit in Schutzrohren angeordneten Ankerkontakten |
| US3123742A (en) * | 1959-06-08 | 1964-03-03 | Moser | |
| DE1232260B (de) * | 1962-05-08 | 1967-01-12 | Danfoss As | Thermisch steuerbares elektromagnetisches Relais |
Also Published As
| Publication number | Publication date |
|---|---|
| BE511142A (en, 2012) | |
| FR1036481A (fr) | 1953-09-08 |
| GB743327A (en) | 1956-01-11 |
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