EP1498987A1 - Dispositif à serrage rapide d'un connecteur de branchement pour batteries - Google Patents

Dispositif à serrage rapide d'un connecteur de branchement pour batteries Download PDF

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Publication number
EP1498987A1
EP1498987A1 EP03425465A EP03425465A EP1498987A1 EP 1498987 A1 EP1498987 A1 EP 1498987A1 EP 03425465 A EP03425465 A EP 03425465A EP 03425465 A EP03425465 A EP 03425465A EP 1498987 A1 EP1498987 A1 EP 1498987A1
Authority
EP
European Patent Office
Prior art keywords
lever
clamp
tie rod
battery
battery clamp
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.)
Withdrawn
Application number
EP03425465A
Other languages
German (de)
English (en)
Inventor
Antonio Falchetti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Meccanotecnica Codognese SpA
Original Assignee
Meccanotecnica Codognese SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Meccanotecnica Codognese SpA filed Critical Meccanotecnica Codognese SpA
Priority to EP03425465A priority Critical patent/EP1498987A1/fr
Priority to ITMI20040410 priority patent/ITMI20040410A1/it
Publication of EP1498987A1 publication Critical patent/EP1498987A1/fr
Withdrawn legal-status Critical Current

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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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/62933—Comprising exclusively pivoting lever
    • H01R13/62938—Pivoting lever comprising own camming means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/28—End pieces consisting of a ferrule or sleeve
    • H01R11/281—End pieces consisting of a ferrule or sleeve for connections to batteries
    • H01R11/282—End pieces consisting of a ferrule or sleeve for connections to batteries comprising means for facilitating engagement or disengagement, e.g. quick release terminal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/28—End pieces consisting of a ferrule or sleeve
    • H01R11/281—End pieces consisting of a ferrule or sleeve for connections to batteries
    • H01R11/287—Intermediate parts between battery post and cable end piece
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/64—Means for preventing incorrect coupling
    • H01R13/641—Means for preventing incorrect coupling by indicating incorrect coupling; by indicating correct or full engagement

Definitions

  • the present invention relates to a battery clamp according to the preamble to Claim 1.
  • the present invention relates to a battery clamp which can be clamped/released quickly and in conditions of safety for the user.
  • the clamps that are conventionally used for connecting cable ends to battery terminals or poles are constituted by cast blocks of lead alloy, brass, or other material. There are also pressed clamps which are produced by the bending and punching of a metal plate so as to be lighter and less expensive than cast-block clamps. These clamps are generally U-shaped and have a bolt for clamping the clamp onto the battery terminal.
  • a clamp of this type is known, for example, from United States Patent US-4747793.
  • clamps are not able to satisfy and reconcile a plurality of requirements such as, for example, adequate mechanical strength, firm clamping onto the battery terminal in the presence of vibrations, high conductivity, easy installation and assembly, etc.
  • a particular problem is the tendency of the clamp to rotate on the battery terminal as a result of vibrations and/or during the tightening of the bolt.
  • This clamp is constituted by a conductor body which is pressed-from a metal plate to form a pair of split rings that can be clamped onto the battery pole or terminal.
  • the rings have a pair of clamping seats for housing a clamping bolt.
  • the clamp also has elements which can prevent rotation of the clamp on the battery terminal.
  • clamps that are currently on-the market require an installation operation, that is, an operation to clamp them onto the battery terminal which, although it is not difficult, is at least not easy for the user.
  • installation operation that is, an operation to clamp them onto the battery terminal which, although it is not difficult, is at least not easy for the user.
  • clamping bolts, lock washers, and clamping nuts may in fact be inconvenient for quick clamping/release the clamp.
  • the technical problem underlying the present invention is that of providing a battery clamp having structural and functional characteristics such as to satisfy the above-mentioned need and at the same time to prevent the problems discussed with reference to the prior art.
  • a battery clamp according to the present invention is generally indicated 1.
  • the clamp 1 comprises a support base 3, for example, made of insulating plastics material, a conductor body 4, and means 5 for clamping onto a battery terminal 2.
  • the conductor body 4 is produced by punching, coining, and bending from a plate made of brass or another copper alloy with good electrical conductivity and good mechanical strength combined with good malleability.
  • the conductor body 4 may be a block of cast alloy, or of another type.
  • the base 3 of the clamp 1, the function of which is to support the conductor body 4, may be omitted.
  • the conductor body 4 comprises a split ring which can be coupled with the battery terminal 2 and has portions that can be moved towards one another.
  • the clamping means 5 are arranged to act on the above-mentioned portions which can be moved towards one another in order to squeeze-the split ring and thus clamp the conductor body 4 onto the battery terminal 2.
  • the conductor body 4 comprises a lower split ring 6 and an upper split ring 7, but the present invention is also applicable if the conductor body comprises only one split ring.
  • the plate (not shown in the drawings) from which the conductor body 4 is produced by bending is advantageously bent in a manner such that the lower ring 6 is disposed below the upper ring 7, parallel thereto, and in axial alignment therewith.
  • the lower split ring 6 and the upper split ring 7 are connected to one another by two continuous strips 9, 10 which are separated by a gap of suitable width ( Figures 1, 2 and 5) and which define a pair of seatings 19, 20 which can be moved towards one another.
  • the clamping means 5 thus act on the seatings 19, 20 in order to squeeze the split rings 6 and 7 so as to clamp the conductor body 4 to the terminal 2.
  • the upper ring 7 has an engagement tab 11 to be engaged in an opening 12 formed in an engagement appendage 13 of the lower ring 6.
  • the upper ring 7 also has a support bracket 14 which is extended by a support plate 15.
  • Holes are formed in the support plate 15 for the insertion of bolts 16, 17, 18 for clamping the ends of an electrical cable (not shown in the drawings).
  • the inner edges of the lower ring 6 and of the upper ring 7 are advantageously shaped so as to define a conical contact surface extending downwards as shown in Figures 3 and 4.
  • the clamping means 5 comprise a tie rod 22 extending predominantly along an axis X-X and housed in the seatings 19, 20.
  • the tie rod 22 has an abutment surface 25 which can act on the seating 20 in order to bring about movement of the seatings 19, 20 towards one another or apart, respectively, as a result of opposed axial movements of the tie rod 22.
  • the abutment surface 25 advantageously acts on the seating 20 with the interposition of elastic means 27.
  • the elastic means 27 preferably take the form of a helical spring mounted coaxially on the tie rod 22 and interposed between the seating 20 and the abutment surface 25.
  • the spring 27 advantageously acts on a washer 28 interposed between the spring 27 and the seating 20.
  • the pressure exerted on the seating 20 by the abutment surface 25 and by the spring 27 is thus distributed over a larger area.
  • the battery clamp 1 of the present invention comprises a lever 21 which can pivot between an open position (Figure 1) and a closed position ( Figure 2).
  • the lever 21 is preferably made of plastics material, for example, polypropylene.
  • the lever 21 comprises a portion 24 formed as a cam which is operatively associated with the clamping means 5 in order to bring about the clamping of the conductor body 4 onto the battery terminal 2 by the pivoting of the lever from the open position ( Figure 1) to the closed position ( Figure 2).
  • the tie rod 22 is preferably operatively associated with the cam 24 of the lever 21 in a manner such that a rotation of the cam 24, that is, a pivoting movement of the lever 21, corresponds to a movement of the tie rod 22 having an axial component.
  • the tie rod 22 is associated with the lever 21 by means of a pin 23 extending along an axis Y-Y perpendicular to the axis X-X of the tie rod.
  • the pin 23 is engaged at its opposite ends in corresponding seats 29 of the lever 21 and is engaged in a through-hole 26 of the tie rod 22.
  • the hole 26 is advantageously formed in an end portion of the tie rod 22.
  • the cam 24 of the lever 21 has a profile 37 that is spaced by a variable distance from the axis Y-Y of the pin 23.
  • the profile 37 acts on a bearing element 35 which is interposed between the lever 21 and the conductor body 4, advantageously in the region of the seating 19 of the conductor body 4. The pressure exerted on the seating 19 by the cam 24 is thus distributed over a larger area.
  • the bearing element 35 has a quadrangular through-hole 38 extending along the axis X-X for the insertion of a corresponding quadrangular portion of the tie rod 22.
  • the bearing element 35 also has the function of a travel-limit element for the pivoting of the lever 21.
  • the bearing element 35 has two abutment surfaces 45, 46 which can abut corresponding abutment surfaces 47, 48 and 49, 50 of the lever 21.
  • lever 21 When lever 21 is in the closed position ( Figure 2), on the other hand, the abutment surface 45 abuts corresponding abutment surfaces 49, 50 of the lever 21.
  • the tie rod 22 is pushed along the axis X-X in the direction indicated by the arrow A in Figure 5 until the hole 26 coincides with the seats 29 of the lever 21.
  • the pin 23 is then inserted in the seats 29 of the lever 21 through the hole 29 which is present in the lower portion of the lever 21 and, finally, the pressure on the tie rod 22 is released.
  • the pin 23 is thus force-fitted in the tie rod 22 but can rotate in the seats 29 of the lever 21.
  • the pin 23 may be able to rotate relative to the through-hole 26 of the tie rod 22 and may be force-fitted in the seats 29 of the lever 21.
  • the bearing element 35 has the function not only of an element for distributing the pressure exerted by the cam 24 on the seating 19, but also of a guide element for the pivoting of the lever 21.
  • the bearing element 35 is shaped so as to define a concave sliding guide 36 for guiding the lever 21 in its pivoting movement between the closed position and the open position and vice versa.
  • the sliding guide 36 is advantageously shaped as an arc of a circle having a centre which is offset with a predetermined eccentricity relative to the axis Y-Y of the pin 23.
  • the sliding guide 36 can receive the peripheral profile portion 37 of the cam 24 of the lever 21 in order thus to facilitate and guide the pivoting of the lever 21 about the pin 23.
  • the clamp 1 comprises first safety means for locking the lever 21 releasably in the open and closed positions, respectively.
  • the first safety means advantageously comprise interacting catch elements 33, 34 and recesses 44 formed in the bearing element 35.
  • the lever 21 comprises a catch element 30 for interacting with or abutting the catch elements 33 and 34 of the bearing element 35 in the open and closed positions, respectively, and for engaging the recess 44 of the bearing element 35 when the lever pivots between the open position (Figure 1) and the closed position ( Figure 2).
  • the catch element 30 of the lever 21 is in abutment with the catch element 33, preventing the lever 21 from being closed accidentally, for example, during transportation to the customer.
  • the catch element 30 In the closed position, on the other hand, the catch element 30 is in abutment with the catch element 34, preventing accidental opening of the lever 21.
  • the catch elements 33 and 34 may be formed directly in the conductor body 4.
  • the catch element 30 of the lever 21 is advantageously mounted on a tab 32 which is elastically yielding along the axis Y-Y. According to a particularly advantageous embodiment, the catch element 30 is mounted in the vicinity of one end of the tab 32.
  • the tab 32 has a pressure portion 31 which, when acted on, brings about a elastic deformation of the tab 32 such as to permit the release of the catch element 30 from the catch element 33 or 34, respectively, and to allow the lever 21 to be operated.
  • a release push-button may be provided for acting on the tie rod by means of a spring so as to permit operation of the tie rod.
  • the catch element 30 of the lever 21 is preferably made of plastics material, for example, polypropylene (PP), PVT, or PET, filled with glass so as to provide sufficient mechanical strength.
  • plastics material for example, polypropylene (PP), PVT, or PET, filled with glass so as to provide sufficient mechanical strength.
  • the clamp 1 comprises second safety means for allowing the clamping means 5 to be operated solely when the clamp 1 is fitted fully on the battery terminal 2.
  • the second safety means constitute a consent system for the clamping of the clamp 1 and have the purpose of preventing the-clamp 1 from being clamped on the terminal 2 incorrectly when the clamp 1 is not fitted perfectly on the terminal 2 or when the clamp 1 is disengaged from the battery terminal 2.
  • the second safety means thus prevent accidental closure of the lever 21 when the clamp is in the non-operative position ( Figure 3).
  • the second safety means comprise a safety element 38 associated with the tie rod 22 for pivoting relative thereto about the axis X-X, and a feeler 39.
  • the feeler 39 can be engaged by the battery terminal 2 so as to cause the safety element 38 to pivot between a consent position ( Figure 3) in which axial movement of the tie rod 22 is permitted, and a non-consent position ( Figure 4) in which axial movement of the tie rod 22 is prevented.
  • the safety element 38 preferably comprises elastic means 40 arranged to keep the safety element 38 in the non-consent position ( Figure 4) with a predetermined elastic load when the clamp 1 is disengaged from the battery terminal 2.
  • the elastic means 40 preferably take the form of a tongue made of elastic material fixed firmly to the safety element 38 and having a free end 43.
  • the tie rod 22 advantageously has a projection 41 extending axially along the lateral surface of the tie rod 22.
  • the projection 41 of the tie rod 22 can achieve a form fit with a corresponding through-hole 42 formed in the safety element 38.
  • the hole 42 is arranged angularly at a predetermined reference angle so as to achieve the form fit with the projection 41 of the tie rod 22 solely when the safety element 38 is in the consent position.
  • the tie rod 22 is free to move axially along the axis X-X and thus to permit the pivoting of the lever 21 bringing about the operation of the means 5 for clamping the conductor body 4 onto the battery terminal 2.
  • the hole 42 and the projection 41 do not coincide, that is, they are not aligned along the axis X-X and the sliding of the tie rod 22 along the axis X-X, as well as the pivoting of the lever 21, are prevented.
  • the angular position of the projection 41 must be kept constant, that is, the tie rod 22 must be prevented from rotating about the axis X-X.
  • the tie rod 22 is prevented from rotating since it is articulated to the lever 21 by means of the pin 23.
  • the battery terminal 2 acts on the feeler 39 of the safety element 38 and causes the element 38 to pivot about the axis X-X.
  • the pivoting of the element 38 stops in a predetermined position which corresponds to the position in which clamping is permitted. In the embodiment of Figure 3, the pivoting stops when the base 3 of the clamp 1 is in contact with the base 2a of the battery terminal 2, that is, when the clamp 1 is correctly fitted on the terminal 2.
  • the user exerts a slight pressure, for example, with a finger, on the pressure portion 31 of the tab 32. This brings about a slight bending of the tab 32 which is sufficient to release the catch element 30 from the catch element 33.
  • the lever 21 can be pivoted from the open position to the closed position. During this pivoting, the catch element 30 slides in the recess 44 of the bearing element 35 and, upon completion of the pivoting of the lever 21, is in abutment with the catch element 34.
  • the cam 24 brings about a movement of the pin 23 having an axial component along the axis X-X, and hence a corresponding movement of the tie rod 22 in which the pin 23 is fitted.
  • the cam 24 brings about an increase in the distance between the bearing element 35 and the pin 23 fitted in the hole 26 in the tie rod 22.
  • the abutment surface 25 of the tie rod 22 consequently imparts a compression force to the spring 27 and hence to the seating 20 of the conductor body 4. This brings about a movement of the seatings 19, 20 towards one another with the effect of clamping the conductor body 4 onto the battery terminal 2.
  • the cam 24 brings about a reduction in the distance between the bearing element 35 and the pin 23.
  • the abutment surface 25 of the tie rod 22 consequently relaxes its action on the spring 27 and hence on the seating 20. This leads to a movement apart of the seatings 19, 20 with the effect of eliminating the clamping force imparted to the battery terminal 2 by the conductor body 4.
  • the clamp according to the present invention satisfies the needs and overcomes the problems discussed with reference to the prior art in the introductory part of this description.
  • the advantages resulting from the use of the clamp of the present invention lie mainly in the provision of a clamp that can be engaged on the battery terminal and released therefrom quickly, and which maintains a large clamping force.
  • the clamp of the present invention can be provided with safety means so that the user can check that the clamp is mounted correctly on the terminal.
  • a further advantage is the provision of a system which does not allow the clamp to be fastened when the clamp is not fitted perfectly on the battery terminal.

Landscapes

  • Connection Of Batteries Or Terminals (AREA)
EP03425465A 2003-07-14 2003-07-14 Dispositif à serrage rapide d'un connecteur de branchement pour batteries Withdrawn EP1498987A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP03425465A EP1498987A1 (fr) 2003-07-14 2003-07-14 Dispositif à serrage rapide d'un connecteur de branchement pour batteries
ITMI20040410 ITMI20040410A1 (it) 2003-07-14 2004-03-04 Morsetto di batteria a serraggio rapido

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03425465A EP1498987A1 (fr) 2003-07-14 2003-07-14 Dispositif à serrage rapide d'un connecteur de branchement pour batteries

Publications (1)

Publication Number Publication Date
EP1498987A1 true EP1498987A1 (fr) 2005-01-19

Family

ID=33462295

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03425465A Withdrawn EP1498987A1 (fr) 2003-07-14 2003-07-14 Dispositif à serrage rapide d'un connecteur de branchement pour batteries

Country Status (2)

Country Link
EP (1) EP1498987A1 (fr)
IT (1) ITMI20040410A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005049957A1 (de) * 2005-10-19 2007-02-08 Daimlerchrysler Ag Geschmiedete Polklemme mit Klemmhebel
WO2007147989A1 (fr) * 2006-06-23 2007-12-27 Cml Innovative Technologies Système de connexion rapide pour raccorder des câbles électriques sur une batterie
FR2904482A1 (fr) * 2006-07-28 2008-02-01 Tyco Electronics France Sas So Connecteur pour borne de batterie
EP2071674A1 (fr) * 2007-12-12 2009-06-17 Tyco Electronics AMP Italia S.r.l. Dispositif de serrage pour connecter un terminal sur le pôle d'une batterie de véhicule
ITMI20111126A1 (it) * 2011-06-21 2012-12-22 Mta Spa Morsetto per terminale maschio.
FR3020899A1 (fr) * 2014-05-07 2015-11-13 Leoni Wiring Systems France Boitier electrique destine a etre fixe par des moyens perfectionnes sur une batterie
DE102004038126B4 (de) * 2003-09-19 2019-01-24 Yazaki Corporation Batterieklemme
EP3547465A1 (fr) * 2018-03-26 2019-10-02 MTA S.p.A. Connecteur à pince pour une borne conique
CN114195371A (zh) * 2021-11-22 2022-03-18 深圳市瑞沃德生命科技有限公司 一种装夹装置及其微电极拉制仪

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB384690A (en) * 1931-07-06 1932-12-15 James Edward Hedges Improvements in battery terminal connectors
DE848840C (de) * 1950-02-06 1952-09-08 Robert Friedrich Zechel Batterieklemme
US2878460A (en) * 1956-05-25 1959-03-17 James E Coleman Battery cable connector
US4537460A (en) * 1984-04-27 1985-08-27 Mcnold Corp. Quick release clamp for battery cable connector
EP0685903A2 (fr) * 1994-06-03 1995-12-06 Sumitomo Wiring Systems, Ltd. Dispositif de connexion à une borne
EP0809327A2 (fr) * 1996-05-20 1997-11-26 MECCANOTECNICA CODOGNESE S.p.A. Borne de batterie pour véhicule automobile
EP0978901A1 (fr) * 1998-08-05 2000-02-09 Meccanotecnica Codognese S.p.A. Dispositif de verrouillage pour une borne de batterie
WO2000065694A1 (fr) * 1999-04-28 2000-11-02 Van Heerden, Hendrik, Jacobus Connecteur electrique

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB384690A (en) * 1931-07-06 1932-12-15 James Edward Hedges Improvements in battery terminal connectors
DE848840C (de) * 1950-02-06 1952-09-08 Robert Friedrich Zechel Batterieklemme
US2878460A (en) * 1956-05-25 1959-03-17 James E Coleman Battery cable connector
US4537460A (en) * 1984-04-27 1985-08-27 Mcnold Corp. Quick release clamp for battery cable connector
EP0685903A2 (fr) * 1994-06-03 1995-12-06 Sumitomo Wiring Systems, Ltd. Dispositif de connexion à une borne
EP0809327A2 (fr) * 1996-05-20 1997-11-26 MECCANOTECNICA CODOGNESE S.p.A. Borne de batterie pour véhicule automobile
EP0978901A1 (fr) * 1998-08-05 2000-02-09 Meccanotecnica Codognese S.p.A. Dispositif de verrouillage pour une borne de batterie
WO2000065694A1 (fr) * 1999-04-28 2000-11-02 Van Heerden, Hendrik, Jacobus Connecteur electrique

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004038126B4 (de) * 2003-09-19 2019-01-24 Yazaki Corporation Batterieklemme
DE102005049957A1 (de) * 2005-10-19 2007-02-08 Daimlerchrysler Ag Geschmiedete Polklemme mit Klemmhebel
CN101473492B (zh) * 2006-06-23 2011-05-04 Cml创新技术公司 用于将电缆连接在电池组上的快速联接系统
WO2007147989A1 (fr) * 2006-06-23 2007-12-27 Cml Innovative Technologies Système de connexion rapide pour raccorder des câbles électriques sur une batterie
FR2902937A1 (fr) * 2006-06-23 2007-12-28 Cml Innovative Technologies So Systeme de connexion rapide pour raccorder des cables electriques sur une batterie
US7938692B2 (en) 2006-06-23 2011-05-10 Cml Innovative Technologies Quick-connection system for connecting electrical cables to a battery
JP2009541922A (ja) * 2006-06-23 2009-11-26 セーエムエル イノヴァティヴ テクノロジ バッテリーに電線を接続するための瞬間接続システム
FR2904482A1 (fr) * 2006-07-28 2008-02-01 Tyco Electronics France Sas So Connecteur pour borne de batterie
US7530857B2 (en) 2006-07-28 2009-05-12 Tyco Electronics France Sas Connector for a battery terminal
EP2071674A1 (fr) * 2007-12-12 2009-06-17 Tyco Electronics AMP Italia S.r.l. Dispositif de serrage pour connecter un terminal sur le pôle d'une batterie de véhicule
ITMI20111126A1 (it) * 2011-06-21 2012-12-22 Mta Spa Morsetto per terminale maschio.
FR3020899A1 (fr) * 2014-05-07 2015-11-13 Leoni Wiring Systems France Boitier electrique destine a etre fixe par des moyens perfectionnes sur une batterie
EP3547465A1 (fr) * 2018-03-26 2019-10-02 MTA S.p.A. Connecteur à pince pour une borne conique
CN114195371A (zh) * 2021-11-22 2022-03-18 深圳市瑞沃德生命科技有限公司 一种装夹装置及其微电极拉制仪

Also Published As

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