FR3098639B1 - ELECTROMECHANICAL RELAY WITH REDUCED WORK FORCE DISPERSION, AND PROCEDURE FOR ITS REALIZATION - Google Patents
ELECTROMECHANICAL RELAY WITH REDUCED WORK FORCE DISPERSION, AND PROCEDURE FOR ITS REALIZATION Download PDFInfo
- Publication number
- FR3098639B1 FR3098639B1 FR1907590A FR1907590A FR3098639B1 FR 3098639 B1 FR3098639 B1 FR 3098639B1 FR 1907590 A FR1907590 A FR 1907590A FR 1907590 A FR1907590 A FR 1907590A FR 3098639 B1 FR3098639 B1 FR 3098639B1
- Authority
- FR
- France
- Prior art keywords
- contact
- electromechanical relay
- realization
- armature
- force dispersion
- 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.)
- Active
Links
- 239000006185 dispersion Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000004353 relayed correlation spectroscopy Methods 0.000 title abstract 2
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/34—Contacts characterised by the manner in which co-operating contacts engage by abutting with provision for adjusting position of contact relative to its co-operating contact
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H49/00—Apparatus or processes specially adapted to the manufacture of relays or parts thereof
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/56—Contact arrangements for providing make-before-break operation, e.g. for on-load tap-changing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
- H01H11/041—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H2011/0087—Welding switch parts by use of a laser beam
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnets (AREA)
Abstract
RELAIS ELECTROMECANIQUE A DISPERSION REDUITE DE LA FORCE DE TRAVAIL, ET PROCEDE POUR SA REALISATION Relais électromécanique comprenant une armature fixe (1), un noyau magnétique (2), une armature mobile (3) articulée selon une charnière fixe pour pivoter entre un état de travail et un état de repos vers lequel elle est rappelée par des moyens de rappel élastiques (9). L’armature mobile (3) est attirée par le noyau magnétique (2) lorsque celui-ci conduit un champ magnétique généré par une bobine de commande (5) alimentée. Une poutre de contact (6) s’étend jusqu’à une extrémité libre de contact (7) en regard d’un contact de travail fixe (4). La poutre de contact comprend une lame ressort (61), comportant une lumière de positionnement (62) dans laquelle est engagé un ergot de positionnement (35) faisant saillie d’une face de fixation (34) de l’armature mobile (3), et en outre solidarisée à l’armature mobile par une soudure laser (63) en une zone située entre la lumière de positionnement (62) et l’extrémité libre de contact (7) de la lame ressort (61). Figure à publier avec l’abrégé : Fig. 1ELECTROMECHANICAL RELAY WITH REDUCED WORK FORCE DISPERSION, AND METHOD FOR ITS REALIZATION Electromechanical relay comprising a fixed armature (1), a magnetic core (2), a movable armature (3) articulated according to a fixed hinge to pivot between a state of work and a state of rest towards which it is recalled by elastic return means (9). The movable armature (3) is attracted by the magnetic core (2) when the latter conducts a magnetic field generated by a powered control coil (5). A contact beam (6) extends to a contact free end (7) opposite a fixed working contact (4). The contact beam comprises a leaf spring (61), comprising a positioning slot (62) in which is engaged a positioning lug (35) projecting from a fixing face (34) of the movable frame (3) , and further secured to the movable frame by a laser weld (63) in a zone located between the positioning slot (62) and the free contact end (7) of the leaf spring (61). Figure to be published with the abstract: Fig. 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1907590A FR3098639B1 (en) | 2019-07-08 | 2019-07-08 | ELECTROMECHANICAL RELAY WITH REDUCED WORK FORCE DISPERSION, AND PROCEDURE FOR ITS REALIZATION |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1907590 | 2019-07-08 | ||
FR1907590A FR3098639B1 (en) | 2019-07-08 | 2019-07-08 | ELECTROMECHANICAL RELAY WITH REDUCED WORK FORCE DISPERSION, AND PROCEDURE FOR ITS REALIZATION |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3098639A1 FR3098639A1 (en) | 2021-01-15 |
FR3098639B1 true FR3098639B1 (en) | 2021-12-03 |
Family
ID=67999938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1907590A Active FR3098639B1 (en) | 2019-07-08 | 2019-07-08 | ELECTROMECHANICAL RELAY WITH REDUCED WORK FORCE DISPERSION, AND PROCEDURE FOR ITS REALIZATION |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3098639B1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3235714A1 (en) * | 1982-09-27 | 1984-03-29 | Siemens AG, 1000 Berlin und 8000 München | METHOD AND DEVICE FOR ADJUSTING CONTACT SPRINGS IN A RELAY |
DE3640737A1 (en) * | 1986-11-28 | 1988-06-09 | Bosch Gmbh Robert | ELECTROMAGNETIC RELAY |
FR2642896A1 (en) * | 1989-02-06 | 1990-08-10 | Ruchonnet Bernard | ELECTROMECHANICAL MICRO-RELAY |
JPH08222108A (en) * | 1995-02-15 | 1996-08-30 | Omron Corp | Adjusting method and adjusting system for contact piece |
EP0974153B1 (en) * | 1997-04-09 | 2002-10-09 | Marquardt GmbH | Electric switch |
JP6115198B2 (en) * | 2013-03-08 | 2017-04-19 | オムロン株式会社 | Electromagnetic relay and manufacturing method thereof |
-
2019
- 2019-07-08 FR FR1907590A patent/FR3098639B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3098639A1 (en) | 2021-01-15 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20210115 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |