EP0773570B1 - Dispositif électrique à contact à ouverture et fermeture destiné à être associé à un appareil électrique à élément mobile - Google Patents
Dispositif électrique à contact à ouverture et fermeture destiné à être associé à un appareil électrique à élément mobile Download PDFInfo
- Publication number
- EP0773570B1 EP0773570B1 EP96402179A EP96402179A EP0773570B1 EP 0773570 B1 EP0773570 B1 EP 0773570B1 EP 96402179 A EP96402179 A EP 96402179A EP 96402179 A EP96402179 A EP 96402179A EP 0773570 B1 EP0773570 B1 EP 0773570B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- electrical
- slider
- housing
- electrical apparatus
- pions
- 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 - Lifetime
Links
- 241000920340 Pion Species 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000004308 accommodation Effects 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 1
- 238000012423 maintenance Methods 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
- H01H50/54—Contact arrangements
- H01H50/541—Auxiliary contact devices
- H01H50/545—Self-contained, easily replaceable microswitches
-
- 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
- H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
Definitions
- the present invention relates to an electrical device with opening and closing contact intended to be associated with an electrical device with a moving element of the contactor type so as to be controlled by this contactor.
- Such an electrical device with opening contact and closure is in the form of a flat case, the input and output connections are arranged on the side faces.
- Switching devices presenting movable contacts carried by a slide ensure the electrical continuity of one or other of the lines of current from an input terminal to the output terminal which corresponds to him.
- the contactors usually have a socket movement accessible from the outside for this type of association.
- the invention proposes to provide a device adapted to be implemented with several types of contactors.
- the invention relates to an electrical device with opening and closing contact intended to be associated with an electrical device with a moving element of the contactor type so as to be controlled by this electrical device, said electrical device being of the type comprising a housing closed by a cover, said housing carrying at least one input terminal and an output terminal connected to each other the other by a current line open or closed by a movable contact carried by a slide, said slide carrying at least one pawn intended to ensure a connection mechanical with said movable element to control the movements of said slide to those of said movable element, characterized in that said pins are fixed by snap-on and manually removable so that ensuring the adaptation of said electrical device to said mobile element when mounting said electrical device on said electrical appliance.
- the invention comes in the form of a housing 1 substantially parallelepipedal, thin, closed by a cover 1 '.
- the cover 1 ′ is fixed by press fit by means of pins 7 'that it carries in housings 7 of the housing.
- the device according to the invention can be associated with a contactor by fixing it against a lateral face thereof. It is also possible to form a set of several devices according to the invention.
- hanging means ensure the joining of the boxes containing a device according to the invention to a contactor or another box of device.
- attachment means consist of a fixed hook 4 ' and movable hooks 4 designed in one piece, mounted and guided vertically in push button 3.
- This push button 3 is manually operated in a movement perpendicular to the hook. The whole is tight by a spring 8.
- the resulting device When combining two devices according to the invention, the resulting device carries four terminals input, A1, A2, A'1 and A'2 on a side face and four output terminals B1, B2, B'1 and B'2 on the face opposite side.
- the side faces carrying the input and outlet have a recess so that the means of screwing ensuring the fixing and the electrical connection of electrical conductors at the terminals can be all reached from the upper side of the housing 1.
- Two stream lines generally parallel to each other the other and perpendicular to the side faces of the case connect each input terminal to an output terminal.
- the slide 9 also carries two pins 2 and 2 'intended to provide a mechanical connection with the movable element of the contactor so as to control the movements of the slide 9 to those of the movable element of the contactor.
- Said pins 2 and 2 ' are snap-fitted on the slide by means not shown in the drawing.
- This snap-on mounting is manually removable from so as to allow the device to be adapted to geometric characteristics of the contactor used in leaving that of the two pawns whose position allows its connection to the power take-off of the contactor. It is so possible to use the same following device the invention in association with size contactors or different configurations.
- At least one of the pins 2, 2 'of one of the devices is coupled to the slide of the first device so as to subject the movement of the piloted slider to the movement of the pilot device slide.
- the slide 9 being accessible from the outside it is possible to control the device by pulses.
- the two pins 2, 2 ' are dismantled so as to release the slide from any external action transmitted by these pawns and we press the upper end of the slide 9, for example using a control rod linked to a command button.
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Push-Button Switches (AREA)
- Constitution Of High-Frequency Heating (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Slide Switches (AREA)
- Mechanisms For Operating Contacts (AREA)
- Casings For Electric Apparatus (AREA)
- Telephone Set Structure (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Description
- le coulisseau porte deux pions démontables manuellement de sorte que lors du montage dudit dispositif électrique sur l'appareil électrique et en fonction des caractéristiques, géométriques dudit appareil électrique, l'un des deux pions est démonté tandis que l'autre assure la liaison mécanique avec l'élément mobile dudit appareil électrique,
- les mouvements du coulisseau peuvent être commandés par impulsions mécaniques après avoir démonté les deux pions,
- le boítier porte des moyens d'accrochage pour sa solidarisation à un boítier portant l'élément mobile aux mouvements duquel est asservi le coulisseau,
- lesdits moyens d'accrochage comportent un crochet fixe,
- lesdits moyens d'accrochage comportent au moins un crochet mobile conçu en une seule pièce, monté et guidé verticalement dans un bouton poussoir,
- le couvercle porte des pions qui sont emmanchés à force dans des logements du boítier de façon à assurer la fixation du couvercle sur le boítier.
- la figure 1 est une vue de face avec couvercle arraché du dispositif suivant l'invention,
- la figure 2 est une vue de dessus en coupe suivant la ligne II-II de la figure 1, d'un ensemble de deux dispositifs suivant l'invention avec enlèvement des vis sur la partie droite,
- la figure 3 est une vue de côté suivant la ligne III-III de la figure 1 d'un ensemble de deux dispositifs suivant l'invention.
Claims (7)
- Dispositif électrique à contact à ouverture et fermeture destiné à être associé à un appareil électrique à élément mobile du type contacteur de manière à être piloté par cet appareil électrique, ledit dispositif électrique étant du type comportant un boítier (1) fermé par un couvercle (1'), ledit boítier portant au moins une borne d'entrée (A) et une borne de sortie (B) reliées l'une à l'autre par une ligne de courant ouverte ou fermée par un contact mobile (6) porté par un coulisseau (9), ledit coulisseau (9) portant au moins un pion (2) destiné à assurer une liaison mécanique avec ledit élément mobile pour asservir les mouvements dudit coulisseau (9) à ceux dudit élément mobile, caractérisé en ce que lesdits pions (2) sont fixés par encliquetage et démontables manuellement de manière à assurer l'adaptation dudit dispositif électrique audit élément mobile lors du montage dudit dispositif électrique sur le appareil électrique.
- Dispositif selon la revendication 1, caractérisé en ce que le coulisseau (9) porte deux pions (2, 2') démontables manuellement de sorte que lors du montage dudit dispositif électrique sur ledit appareil électrique et en fonction des caractéristiques géométriques dudit appareil électrique, l'un des deux pions est démonté tandis que l'autre assure la liaison mécanique avec l'élément mobile dudit appareil électrique.
- Dispositif selon la revendication 1 ou selon la revendication 2, caractérisé en ce que les mouvements du coulisseau (9) peuvent être commandés par impulsions mécaniques après avoir démonté les deux pions (2, 2').
- Dispositif selon l'une quelconque des revendications 1 à 3, caractérisé en ce que le boítier (1) porte des moyens d'accrochage pour sa solidarisation à un boítier portant l'élément mobile aux mouvements duquel est asservi le coulisseau (9).
- Dispositif selon la revendication 4, caractérisé en ce que lesdits moyens d'accrochage comportent un crochet fixe (4').
- Dispositif selon la revendication 4, caractérisé en ce que lesdits moyens d'accrochage comportent au moins un crochet mobile (4) conçu en une seule pièce, monté et guidé verticalement dans un bouton poussoir (3).
- Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que le couvercle (1') porte des pions (7') qui sont emmanchés à force dans des logements (7) du boítier de façon à assurer la fixation du couvercle sur le boítier.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9513184 | 1995-11-08 | ||
| FR9513184A FR2740902B1 (fr) | 1995-11-08 | 1995-11-08 | Dispositif electrique a contact a ouverture et fermeture destine a etre associe a un appareil electrique a element mobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0773570A1 EP0773570A1 (fr) | 1997-05-14 |
| EP0773570B1 true EP0773570B1 (fr) | 2000-12-20 |
Family
ID=9484332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP96402179A Expired - Lifetime EP0773570B1 (fr) | 1995-11-08 | 1996-10-14 | Dispositif électrique à contact à ouverture et fermeture destiné à être associé à un appareil électrique à élément mobile |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0773570B1 (fr) |
| AT (1) | ATE198244T1 (fr) |
| DE (1) | DE69611279T2 (fr) |
| ES (1) | ES2153944T3 (fr) |
| FR (1) | FR2740902B1 (fr) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4356368A (en) * | 1980-05-01 | 1982-10-26 | Mcgill Manufacturing Company, Inc. | Auxiliary switch assembly for a power contactor |
| US4774484A (en) * | 1985-04-09 | 1988-09-27 | Square D Company | Auxiliary electrical contact for electromagnetic contactor |
| US4737608A (en) * | 1987-07-10 | 1988-04-12 | Illinois Tool Works Inc. | Convertible rotary switch |
| IT213976Z2 (it) * | 1988-06-23 | 1990-03-05 | Cge Spa | Struttura di contatti elettrici nella quale la forza assiale di azionamento e' solo una piccola frazione della forza esercitata sui contatti. |
-
1995
- 1995-11-08 FR FR9513184A patent/FR2740902B1/fr not_active Expired - Fee Related
-
1996
- 1996-10-14 DE DE69611279T patent/DE69611279T2/de not_active Expired - Lifetime
- 1996-10-14 EP EP96402179A patent/EP0773570B1/fr not_active Expired - Lifetime
- 1996-10-14 ES ES96402179T patent/ES2153944T3/es not_active Expired - Lifetime
- 1996-10-14 AT AT96402179T patent/ATE198244T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATE198244T1 (de) | 2001-01-15 |
| EP0773570A1 (fr) | 1997-05-14 |
| DE69611279T2 (de) | 2001-04-26 |
| FR2740902A1 (fr) | 1997-05-09 |
| ES2153944T3 (es) | 2001-03-16 |
| FR2740902B1 (fr) | 1998-01-30 |
| DE69611279D1 (de) | 2001-01-25 |
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