EP1107396A1 - Austrittsrotationsvorrichtung ohne Sprühentladung - Google Patents

Austrittsrotationsvorrichtung ohne Sprühentladung Download PDF

Info

Publication number
EP1107396A1
EP1107396A1 EP00125090A EP00125090A EP1107396A1 EP 1107396 A1 EP1107396 A1 EP 1107396A1 EP 00125090 A EP00125090 A EP 00125090A EP 00125090 A EP00125090 A EP 00125090A EP 1107396 A1 EP1107396 A1 EP 1107396A1
Authority
EP
European Patent Office
Prior art keywords
contact
cord
ferrule
wheel
brush discharge
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Withdrawn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
EP00125090A
Other languages
English (en)
French (fr)
Inventor
Luca Corradi
Francesco Corradi
Fabio Tosarelli
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.)
Trimec Srl
Original Assignee
Trimec Srl
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 Trimec Srl filed Critical Trimec Srl
Publication of EP1107396A1 publication Critical patent/EP1107396A1/de
Withdrawn legal-status Critical Current

Links

Images

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
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/64—Devices for uninterrupted current collection
    • H01R39/643—Devices for uninterrupted current collection through ball or roller bearing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/64—Devices for uninterrupted current collection
    • H01R39/646—Devices for uninterrupted current collection through an electrical conductive fluid

Definitions

  • the present invention refers to a kits device for the moving means to get current from a fixed contact wire particularly to be used with low-tension current, said kits device without operation brush discharge.
  • the present invention has the object to principally obviate the said problems creating a new outlet rotating means able to be connected to the motion line cord without a wiping contact, at least in the conventional use, however able to reduce to a minimum the brush discharge and the heating.
  • the rotating contact 10 the groove 10', the conductive liquid 11 for example mercury contained inside a hollow of the wheel 10 to be realized in conduction material like the parts 12 of the device, while the parts 13 are in isolated material, a second rolling-contact bearing 14 that permits to a ferrule 15 also it in conduction material to remain immobile in comparison with the line cord 16' wired in point 16 which feeds the motor while the mercury 11 rotating without brush discharge around the ferrule 12 together with the contact 10 conducts perfectly current.
  • the dimensions, the materials and others of the invention are to be provided in different way without exit form the present invention. Infact the invented means so created can be modified without exit from the invented device. Moreover all the parts are to be replaced with others techinically similar.

Landscapes

  • Ignition Installations For Internal Combustion Engines (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Cleaning In General (AREA)
EP00125090A 1999-12-02 2000-11-17 Austrittsrotationsvorrichtung ohne Sprühentladung Withdrawn EP1107396A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBO990660 1999-12-02
IT1999BO000660A IT1311415B1 (it) 1999-12-02 1999-12-02 Organi di presa di corrente rotanti, privi di scintillio.

Publications (1)

Publication Number Publication Date
EP1107396A1 true EP1107396A1 (de) 2001-06-13

Family

ID=11344389

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00125090A Withdrawn EP1107396A1 (de) 1999-12-02 2000-11-17 Austrittsrotationsvorrichtung ohne Sprühentladung

Country Status (2)

Country Link
EP (1) EP1107396A1 (de)
IT (1) IT1311415B1 (de)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0099601A1 (de) * 1982-07-12 1984-02-01 SKF Industrial Trading & Development Co, B.V. Stromabnehmer
US4733038A (en) * 1985-11-22 1988-03-22 Charmilles Technologies S.A. Contact member for supplying electrical current to an electro-erosion wire electrode

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0099601A1 (de) * 1982-07-12 1984-02-01 SKF Industrial Trading & Development Co, B.V. Stromabnehmer
US4733038A (en) * 1985-11-22 1988-03-22 Charmilles Technologies S.A. Contact member for supplying electrical current to an electro-erosion wire electrode

Also Published As

Publication number Publication date
ITBO990660A1 (it) 2001-06-02
ITBO990660A0 (it) 1999-12-02
IT1311415B1 (it) 2002-03-12

Similar Documents

Publication Publication Date Title
ATE261069T1 (de) Verschleisssensor für das bremselement eines fahrzeugs
AU2003240780A1 (en) Electrically conductive yarn comprising metal fibers
MY115718A (en) Sliding contact material, clad composite material, commutator employing said material and direct current motor employing said commutator
EP1107396A1 (de) Austrittsrotationsvorrichtung ohne Sprühentladung
KR102133616B1 (ko) 슬립 링을 위한 링 전극, 대응하는 슬립 링, 및 링 전극을 제조하기 위한 방법
KR910011397A (ko) 도전성 연마석의 드렛싱 방법, 드렛싱 시스템 및 드렛싱전극
CN105470687A (zh) 一种导电装置
GB0211604D0 (en) Double brush assembly
EP1085542A3 (de) Elektrischer Drehschalter und Kontakt dafür
FR2796895B1 (fr) Frotteur de pantographe en composite carbone/carbone impregne de cuivre
US6011342A (en) Carbon brush for an electric machine
CN216681609U (zh) 一种金属加工用新型磨砂拉丝一体机
CN110783793B (zh) 一种电子线束接线端子整形机械及其方法
CN107579401A (zh) 一种连续式滑触线、集电器和滑触线系统
CN213410138U (zh) 一种黑铁丝自动弯折机构
US3918557A (en) Trolley electrical collector
ATE304422T1 (de) Schleifkontakt-rollenkopf für eine elektrische widerstandsschweissmaschine
CN110112626A (zh) 移动式取电设备
CN208565251U (zh) 一种汽车转向器用防磨损导电轴承
DE824651C (de) Stromabnehmer fuer elektrische Fahrzeuge
MXPA05007649A (es) Pieza de conexion electrica para una hilera que distribuye filamentos principalmente de vidrio.
EP1320155A3 (de) Schleifringübertrager
EP1186374A3 (de) Werkzeugmaschine mit Vorrichtung für den Antrieb eines Werkzeugschlittens
RU99124058A (ru) Материал скользящего контакта для электрических машин на основе меди
CN218140711U (zh) 一种线束固定喷墨装置

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20011127

AKX Designation fees paid

Free format text: AT BE CH CY DE DK ES FI FR GB GR IE LI LU MC NL PT SE TR

17Q First examination report despatched

Effective date: 20050218

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20071016