CN1022002C - 高灵敏度电磁跳闸装置的制造方法 - Google Patents
高灵敏度电磁跳闸装置的制造方法 Download PDFInfo
- Publication number
- CN1022002C CN1022002C CN 88104668 CN88104668A CN1022002C CN 1022002 C CN1022002 C CN 1022002C CN 88104668 CN88104668 CN 88104668 CN 88104668 A CN88104668 A CN 88104668A CN 1022002 C CN1022002 C CN 1022002C
- Authority
- CN
- China
- Prior art keywords
- polar surfaces
- micron
- armature
- brake lining
- nickel
- 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 - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 238000005260 corrosion Methods 0.000 claims abstract description 9
- 230000007797 corrosion Effects 0.000 claims abstract description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 23
- 229910052759 nickel Inorganic materials 0.000 claims description 13
- 239000010410 layer Substances 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 7
- 229910000480 nickel oxide Inorganic materials 0.000 claims description 7
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 claims description 6
- 238000005498 polishing Methods 0.000 claims description 6
- 238000005868 electrolysis reaction Methods 0.000 claims description 5
- 230000035945 sensitivity Effects 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 3
- 229910003481 amorphous carbon Inorganic materials 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 150000004767 nitrides Chemical class 0.000 claims description 3
- 238000001771 vacuum deposition Methods 0.000 claims description 3
- 230000010287 polarization Effects 0.000 claims description 2
- 239000011241 protective layer Substances 0.000 claims description 2
- 229910000990 Ni alloy Inorganic materials 0.000 claims 1
- 230000003746 surface roughness Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- CXOWYMLTGOFURZ-UHFFFAOYSA-N azanylidynechromium Chemical compound [Cr]#N CXOWYMLTGOFURZ-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 235000014413 iron hydroxide Nutrition 0.000 description 1
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 238000005240 physical vapour deposition Methods 0.000 description 1
- 238000005036 potential barrier Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- -1 titanium nitride) Chemical class 0.000 description 1
Images
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
- H01H50/163—Details concerning air-gaps, e.g. anti-remanence, damping, anti-corrosion
-
- 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
- H01H71/32—Electromagnetic mechanisms having permanently magnetised part
- H01H71/327—Manufacturing or calibrating methods, e.g. air gap treatments
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Braking Arrangements (AREA)
- Physical Vapour Deposition (AREA)
- Electromagnets (AREA)
- Contacts (AREA)
- Manufacture Of Switches (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8710720 | 1987-07-28 | ||
| FR8710720A FR2618941B1 (fr) | 1987-07-28 | 1987-07-28 | Declencheur electromagnetique a haute sensibilite et son procede de fabrication |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1031000A CN1031000A (zh) | 1989-02-08 |
| CN1022002C true CN1022002C (zh) | 1993-09-01 |
Family
ID=9353666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88104668 Expired - Fee Related CN1022002C (zh) | 1987-07-28 | 1988-07-27 | 高灵敏度电磁跳闸装置的制造方法 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0301935B1 (de) |
| JP (1) | JP2888838B2 (de) |
| CN (1) | CN1022002C (de) |
| DE (1) | DE3882099T2 (de) |
| ES (1) | ES2043867T3 (de) |
| FR (1) | FR2618941B1 (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4118177C2 (de) * | 1991-06-03 | 1996-11-28 | Abb Patent Gmbh | Permanentmagnetischer Fehlerstromauslöser |
| FR2697670B1 (fr) * | 1992-11-04 | 1994-12-02 | Merlin Gerin | Relais constituant un actionneur mécanique pour déclencher un disjoncteur ou un interrupteur différentiel. |
| FR2754933B1 (fr) * | 1996-10-23 | 1998-11-27 | Schneider Electric Sa | Relais de declenchement electromagnetique a revetement de carbone amorphe, et son procede de fabrication |
| DE10222552A1 (de) * | 2000-11-23 | 2003-11-27 | Abb Patent Gmbh | Elektrische Schalteinrichtung für Fehlerstrom-, Überstrom- und Kurzschlußstromschutz |
| DE10210826A1 (de) * | 2002-03-12 | 2003-09-25 | Abb Patent Gmbh | Auslöseeinrichtung für einen Fehlerstromschutzschalter und Verfahren zu dessen Herstellung |
| BRPI0600680C1 (pt) * | 2006-02-24 | 2008-04-22 | Oscar Rolando Avila Cusicanqui | aperfeiçoamento introduzido em interruptor elétrico |
| FR2943171B1 (fr) * | 2009-03-10 | 2011-04-08 | Hager Electro Sas | Actionneur electromagnetique a derivation de flux |
| FR2988216B1 (fr) * | 2012-03-16 | 2014-04-25 | Hager Electro Sas | Actionneur electromagnetique a impedance maitrisee |
| DE102012102431B4 (de) * | 2012-03-21 | 2019-11-07 | Te Connectivity Germany Gmbh | Leitungsschutzschalter |
| DE102012009665B4 (de) * | 2012-05-12 | 2022-04-07 | Doepke Schaltgeräte GmbH | Elektrisches Auslöserelais für einen Schalter, insbesondere für einen Schutzschalter zum Überwachen elektrischer Netze |
| FR3020895B1 (fr) * | 2014-05-09 | 2016-06-24 | Aperam | Procede de fabrication de pieces magnetiques d'un relais differentiel comprenant un traitement de surface par microbillage |
| CN113793785A (zh) * | 2021-09-17 | 2021-12-14 | 乐清拓优电气有限公司 | 一种剩余电流断路器的跳闸装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1400286A (fr) * | 1964-07-07 | 1965-05-21 | Siemens Ag | Electroaimant de retenue servant de déclencheur dans des appareils électriques |
| FR2261614A1 (en) * | 1974-02-14 | 1975-09-12 | Gardy Ste Francaise | High sensitivity mechanical relay or contact breaker - for use in differential switching circuits |
| DE2541392B2 (de) * | 1975-09-17 | 1977-09-29 | Philips Patentverwaltung GmbH, 20O0 Hamburg | Verfahren zur herstellung eines elektromagneten mit einem magnetanker |
| JPS5427362A (en) * | 1977-08-03 | 1979-03-01 | Hitachi Ltd | Semiconductor device |
| DE2755645B2 (de) * | 1977-12-14 | 1980-02-07 | Schutzapparate-Gesellschaft Paris + Co Mbh Kg, 5885 Schalksmuehle | Elektromagnetischer Auslöser, insbesondere Haltemagnetauslöser für Fehlerstromschutzschalter |
| JPS56103821A (en) * | 1980-01-23 | 1981-08-19 | Omron Tateisi Electronics Co | Electric contact |
| JPS6168822A (ja) * | 1984-09-11 | 1986-04-09 | 株式会社東芝 | 電磁接触器 |
| JPS61160850A (ja) * | 1985-01-08 | 1986-07-21 | Matsushita Electric Ind Co Ltd | 光デイスク |
-
1987
- 1987-07-28 FR FR8710720A patent/FR2618941B1/fr not_active Expired - Fee Related
-
1988
- 1988-07-11 DE DE19883882099 patent/DE3882099T2/de not_active Expired - Fee Related
- 1988-07-11 EP EP19880401806 patent/EP0301935B1/de not_active Expired - Lifetime
- 1988-07-11 ES ES88401806T patent/ES2043867T3/es not_active Expired - Lifetime
- 1988-07-20 JP JP63181439A patent/JP2888838B2/ja not_active Expired - Lifetime
- 1988-07-27 CN CN 88104668 patent/CN1022002C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0301935A1 (de) | 1989-02-01 |
| DE3882099D1 (de) | 1993-08-05 |
| ES2043867T3 (es) | 1994-01-01 |
| JPH01117225A (ja) | 1989-05-10 |
| FR2618941A1 (fr) | 1989-02-03 |
| DE3882099T2 (de) | 1994-01-05 |
| FR2618941B1 (fr) | 1995-01-06 |
| JP2888838B2 (ja) | 1999-05-10 |
| EP0301935B1 (de) | 1993-06-30 |
| CN1031000A (zh) | 1989-02-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB02 | Change of applicant information |
Address after: France Cloth Dragon - burlin Library Applicant after: Schneider Electric SA Address before: Grenoble Applicant before: Merlin Gerin |
|
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: SCHNEIDER ELECTRIC SA TO: SCHNEIDER ELECTRIC INDUSTRIAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Schneider Electric SA Patentee before: Schneider Electric SA |
|
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| OR01 | Other related matters | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |