FR2677166B1 - Procede de fabrication d'une tulipe de contacts et tulipe de contacts realisee selon le procede. - Google Patents

Procede de fabrication d'une tulipe de contacts et tulipe de contacts realisee selon le procede.

Info

Publication number
FR2677166B1
FR2677166B1 FR9106522A FR9106522A FR2677166B1 FR 2677166 B1 FR2677166 B1 FR 2677166B1 FR 9106522 A FR9106522 A FR 9106522A FR 9106522 A FR9106522 A FR 9106522A FR 2677166 B1 FR2677166 B1 FR 2677166B1
Authority
FR
France
Prior art keywords
rough mould
rough
mould
slots
diameter
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
Application number
FR9106522A
Other languages
English (en)
Other versions
FR2677166A1 (fr
Inventor
Organi Henri
Sauvat Roger
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.)
Alstom Holdings SA
Original Assignee
GEC Alsthom SA
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 GEC Alsthom SA filed Critical GEC Alsthom SA
Priority to FR9106522A priority Critical patent/FR2677166B1/fr
Priority to US07/880,007 priority patent/US5201207A/en
Priority to JP4132762A priority patent/JPH07111851B2/ja
Priority to AT92401444T priority patent/ATE126387T1/de
Priority to ES92401444T priority patent/ES2075646T3/es
Priority to EP92401444A priority patent/EP0516533B1/fr
Priority to DE69203965T priority patent/DE69203965T2/de
Priority to DK92401444.2T priority patent/DK0516533T3/da
Priority to CA002069801A priority patent/CA2069801C/fr
Priority to CN92104119.5A priority patent/CN1030673C/zh
Publication of FR2677166A1 publication Critical patent/FR2677166A1/fr
Application granted granted Critical
Publication of FR2677166B1 publication Critical patent/FR2677166B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B30B15/022—Moulds for compacting material in powder, granular of pasta form
    • B30B15/024—Moulds for compacting material in powder, granular of pasta form using elastic mould parts
    • 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
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • H01H1/385—Contact arrangements for high voltage gas blast circuit breakers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Contacts (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Manufacture Of Switches (AREA)
FR9106522A 1991-05-30 1991-05-30 Procede de fabrication d'une tulipe de contacts et tulipe de contacts realisee selon le procede. Expired - Fee Related FR2677166B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR9106522A FR2677166B1 (fr) 1991-05-30 1991-05-30 Procede de fabrication d'une tulipe de contacts et tulipe de contacts realisee selon le procede.
US07/880,007 US5201207A (en) 1991-05-30 1992-05-08 Method of manufacturing a thimble of contact fingers, and a thimble made by the method
JP4132762A JPH07111851B2 (ja) 1991-05-30 1992-05-25 コンタクトフィンガのシンブルの製造方法及び該方法によって製造されたシンブル
ES92401444T ES2075646T3 (es) 1991-05-30 1992-05-26 Procedimiento de fabricacion de una tulipa de contactos y tulipa de contactos realizada segun el procedimiento.
EP92401444A EP0516533B1 (fr) 1991-05-30 1992-05-26 Procédé de fabrication d'une tulipe de contacts et tulipe de contacts réalisée selon le procédé
DE69203965T DE69203965T2 (de) 1991-05-30 1992-05-26 Verfahren zur Herstellung eines Tulpenkontaktes und Gemäss diesem Verfahren hergestellter Tulpenkontakt.
AT92401444T ATE126387T1 (de) 1991-05-30 1992-05-26 Verfahren zur herstellung eines tulpenkontaktes und gemäss diesem verfahren hergestellter tulpenkontakt.
DK92401444.2T DK0516533T3 (da) 1991-05-30 1992-05-26 Fremgangsmåde til fremstilling af et tulipanlignende kontaktorgan og kontaktorgan fremstillet ved fremgangsmåden
CA002069801A CA2069801C (fr) 1991-05-30 1992-05-28 Procede de fabrication d'une tulipe de contacts et tulipe de contacts realisee selon le procede
CN92104119.5A CN1030673C (zh) 1991-05-30 1992-05-29 接触指状套筒的制造方法及由此方法制造的套筒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9106522A FR2677166B1 (fr) 1991-05-30 1991-05-30 Procede de fabrication d'une tulipe de contacts et tulipe de contacts realisee selon le procede.

Publications (2)

Publication Number Publication Date
FR2677166A1 FR2677166A1 (fr) 1992-12-04
FR2677166B1 true FR2677166B1 (fr) 1993-08-06

Family

ID=9413285

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9106522A Expired - Fee Related FR2677166B1 (fr) 1991-05-30 1991-05-30 Procede de fabrication d'une tulipe de contacts et tulipe de contacts realisee selon le procede.

Country Status (10)

Country Link
US (1) US5201207A (fr)
EP (1) EP0516533B1 (fr)
JP (1) JPH07111851B2 (fr)
CN (1) CN1030673C (fr)
AT (1) ATE126387T1 (fr)
CA (1) CA2069801C (fr)
DE (1) DE69203965T2 (fr)
DK (1) DK0516533T3 (fr)
ES (1) ES2075646T3 (fr)
FR (1) FR2677166B1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7509270B1 (en) 1992-12-09 2009-03-24 Discovery Communications, Inc. Electronic Book having electronic commerce features
CA2151462C (fr) 1992-12-09 2004-02-24 John S. Hendricks Systeme de television cable
US7835989B1 (en) 1992-12-09 2010-11-16 Discovery Communications, Inc. Electronic book alternative delivery systems
US8073695B1 (en) 1992-12-09 2011-12-06 Adrea, LLC Electronic book with voice emulation features
US7849393B1 (en) 1992-12-09 2010-12-07 Discovery Communications, Inc. Electronic book connection to world watch live
DE4309678A1 (de) * 1993-03-25 1994-09-29 Stade Umformtechnik Gmbh Vorrichtung und Verfahren zur Verformung von Edelstahlmembranen für Vakuum-Wärmeisolations-Elemente
US7865567B1 (en) 1993-12-02 2011-01-04 Discovery Patent Holdings, Llc Virtual on-demand electronic book
US9053640B1 (en) 1993-12-02 2015-06-09 Adrea, LLC Interactive electronic book
US7861166B1 (en) 1993-12-02 2010-12-28 Discovery Patent Holding, Llc Resizing document pages to fit available hardware screens
US8095949B1 (en) 1993-12-02 2012-01-10 Adrea, LLC Electronic book with restricted access features
DE19516830A1 (de) * 1995-05-08 1996-11-14 Veritas Gummiwerke Ag Preßwerkzeuge und Verfahren zum Verbinden von rohrförmigen Elementen
US8062012B2 (en) * 2007-06-05 2011-11-22 Metaldyne, Llc Elastomeric seal sizer
CN104162614B (zh) * 2014-07-07 2016-03-02 河南科技大学 一种开关触指零件成形方法及其配套成形模具
CN107633976B (zh) * 2016-07-19 2019-12-06 闫淼江 高压隔离开关及其断口组件、制造阴触头的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2375574A (en) * 1942-12-30 1945-05-08 Cons Aireraft Corp Apparatus for fabricating connecting rods
FR1133961A (fr) * 1954-06-22 1957-04-04 Production Tool Alloy Company Perfectionnements apportés aux procédés pour l'obtention d'articles façonnés àpartir de poudres
US3440705A (en) * 1966-08-31 1969-04-29 Storm Products Co Method of making a printing wheel for printing a code on insulated wire
US3564884A (en) * 1968-08-20 1971-02-23 Battelle Development Corp Deformable die apparatus for tube drawing
FR2302581A1 (fr) * 1975-02-26 1976-09-24 Merlin Gerin Disjoncteur electrique a autosoufflage a chambre de coupure perfectionnee
SE408383B (sv) * 1976-04-08 1979-06-11 Asea Ab Press for formning av platar och dylikt med hjelp av en formdyna, som under formningsskedet er innesluten i en kavitet, som bildas av en ovre och en undre verktygsdel av vilka minst en er rorligt anordnad i ett ...
SU1166861A1 (ru) * 1983-11-23 1985-07-15 Предприятие П/Я Р-6877 Штамп дл формовки трубчатых заготовок
US4723430A (en) * 1986-02-18 1988-02-09 Adolph Coors Company Apparatus and method for forming a surface configuration on a can body

Also Published As

Publication number Publication date
US5201207A (en) 1993-04-13
ATE126387T1 (de) 1995-08-15
CN1069362A (zh) 1993-02-24
EP0516533A1 (fr) 1992-12-02
CN1030673C (zh) 1996-01-10
ES2075646T3 (es) 1995-10-01
EP0516533B1 (fr) 1995-08-09
DK0516533T3 (da) 1995-09-25
DE69203965D1 (de) 1995-09-14
DE69203965T2 (de) 1995-12-21
JPH05198229A (ja) 1993-08-06
FR2677166A1 (fr) 1992-12-04
JPH07111851B2 (ja) 1995-11-29
CA2069801C (fr) 1995-01-03

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Legal Events

Date Code Title Description
ST Notification of lapse