FR3090225B1 - TERMINAL WITH TIGHTENING COMPENSATION IN PARTICULAR FOR AN ELECTRICAL PROTECTION DEVICE. - Google Patents
TERMINAL WITH TIGHTENING COMPENSATION IN PARTICULAR FOR AN ELECTRICAL PROTECTION DEVICE. Download PDFInfo
- Publication number
- FR3090225B1 FR3090225B1 FR1872812A FR1872812A FR3090225B1 FR 3090225 B1 FR3090225 B1 FR 3090225B1 FR 1872812 A FR1872812 A FR 1872812A FR 1872812 A FR1872812 A FR 1872812A FR 3090225 B1 FR3090225 B1 FR 3090225B1
- Authority
- FR
- France
- Prior art keywords
- cage
- terminal
- screw
- branches
- tightening
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/36—Conductive members located under tip of screw
- H01R4/363—Conductive members located under tip of screw with intermediate part between tip and conductive member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/304—Clamped connections, spring connections utilising a screw or nut clamping member having means for improving contact
-
- 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
- H01H71/08—Terminals; Connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
BORNE A COMPENSATION DE SERRAGE EN PARTICULIER POUR UN APPAREIL DE PROTECTION ELECTRIQUE. La présente invention concerne une borne de raccordement, cette borne étant caractérisée en ce que la paroi supérieure de la cage C est constituée par la superposition de deux branches (13,14) respectivement inférieure et supérieure, appartenant respectivement aux deux parois latérales (6,7) de la cage C, chacune de ces branches (13,14) étant formée par pliage de la partie supérieure de la paroi latérale (6,7) en direction de l’autre paroi latérale (6,7), ces deux branches (13,14) comportant chacune un orifice de passage de la vis, ces deux orifices étant en regard l’un par rapport à l’autre, l’extrémité extérieure (14a) de la branche dite supérieure (14) de la cage C étant apte à venir en appui sur l’extrémité intérieure (13a) de la branche dite inférieure (13) de la cage C lors du serrage de la vis (10), ceci engendrant un déplacement élastique de toute la cage C, ladite cage présentant dans une coupe selon un plan perpendiculaire aux parois latérales (6,7), sensiblement une forme de losange en position desserrée de la vis (10), et sensiblement une forme de rectangle en position serrée de la vis après la déformation élastique précitée. Figure pour l’abrégé : 3TERMINAL WITH TIGHTENING COMPENSATION IN PARTICULAR FOR AN ELECTRICAL PROTECTION DEVICE. The present invention relates to a connection terminal, this terminal being characterized in that the upper wall of the cage C is formed by the superposition of two branches (13,14) respectively lower and upper, belonging respectively to the two side walls (6, 7) of the cage C, each of these branches (13,14) being formed by folding the upper part of the side wall (6,7) towards the other side wall (6,7), these two branches (13,14) each comprising an orifice for the passage of the screw, these two orifices facing each other, the outer end (14a) of the so-called upper branch (14) of the cage C being able to come to bear on the inner end (13a) of the so-called lower branch (13) of the cage C when tightening the screw (10), this causing an elastic displacement of the entire cage C, said cage having in a section along a plane perpendicular to the side walls (6,7), substantially a shape of rhombus in the loose position of the screw (10), and substantially a rectangle shape in the tightened position of the screw after the aforementioned elastic deformation. Figure for the abstract: 3
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1872812A FR3090225B1 (en) | 2018-12-13 | 2018-12-13 | TERMINAL WITH TIGHTENING COMPENSATION IN PARTICULAR FOR AN ELECTRICAL PROTECTION DEVICE. |
EP19212096.2A EP3667824B1 (en) | 2018-12-13 | 2019-11-28 | Terminal with compensation for clamping, particularly for an electrical protection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1872812A FR3090225B1 (en) | 2018-12-13 | 2018-12-13 | TERMINAL WITH TIGHTENING COMPENSATION IN PARTICULAR FOR AN ELECTRICAL PROTECTION DEVICE. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3090225A1 FR3090225A1 (en) | 2020-06-19 |
FR3090225B1 true FR3090225B1 (en) | 2020-11-27 |
Family
ID=66690497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1872812A Expired - Fee Related FR3090225B1 (en) | 2018-12-13 | 2018-12-13 | TERMINAL WITH TIGHTENING COMPENSATION IN PARTICULAR FOR AN ELECTRICAL PROTECTION DEVICE. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3667824B1 (en) |
FR (1) | FR3090225B1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0415164U (en) * | 1990-05-29 | 1992-02-06 | ||
DE4322790C2 (en) * | 1993-07-08 | 1996-03-07 | Hirschmann Richard Gmbh Co | Screw clamp with u-shaped clamp body |
US6074121A (en) * | 1997-06-30 | 2000-06-13 | Thomas & Betts Corporation | Fastening lug |
FR2798514B1 (en) | 1999-09-15 | 2001-11-02 | Schneider Electric Ind Sa | ELASTIC CAGE CONNECTION TERMINAL |
FR2917243B1 (en) * | 2007-06-11 | 2009-07-10 | Schneider Electric Ind Sas | ELECTRICAL CONNECTION TERMINAL AND ELECTRICAL PROTECTION APPARATUS COMPRISING SUCH A TERMINAL |
-
2018
- 2018-12-13 FR FR1872812A patent/FR3090225B1/en not_active Expired - Fee Related
-
2019
- 2019-11-28 EP EP19212096.2A patent/EP3667824B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3667824A1 (en) | 2020-06-17 |
EP3667824B1 (en) | 2023-01-04 |
FR3090225A1 (en) | 2020-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20200619 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
ST | Notification of lapse |
Effective date: 20230808 |