CN104428859A - 触头组件以及包括该触头组件的真空开关 - Google Patents

触头组件以及包括该触头组件的真空开关 Download PDF

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Publication number
CN104428859A
CN104428859A CN201380031925.6A CN201380031925A CN104428859A CN 104428859 A CN104428859 A CN 104428859A CN 201380031925 A CN201380031925 A CN 201380031925A CN 104428859 A CN104428859 A CN 104428859A
Authority
CN
China
Prior art keywords
contact
axostylus axostyle
threaded fastener
vacuum
electrode axostylus
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.)
Pending
Application number
CN201380031925.6A
Other languages
English (en)
Chinese (zh)
Inventor
G·K·巴拉苏布拉马尼安
S·D·梅奥
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.)
Eaton Corp
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Publication of CN104428859A publication Critical patent/CN104428859A/zh
Pending 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
    • H01H11/041—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H33/6643—Contacts; Arc-extinguishing means, e.g. arcing rings having disc-shaped contacts subdivided in petal-like segments, e.g. by helical grooves
    • 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
    • H01H11/041—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion
    • H01H11/045—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts by bonding of a contact marking face to a contact body portion with the help of an intermediate layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing
    • Y10T29/49208—Contact or terminal manufacturing by assembling plural parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing
    • Y10T29/49208—Contact or terminal manufacturing by assembling plural parts
    • Y10T29/4921—Contact or terminal manufacturing by assembling plural parts with bonding
    • Y10T29/49211—Contact or terminal manufacturing by assembling plural parts with bonding of fused material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Contacts (AREA)
  • Switch Cases, Indication, And Locking (AREA)
CN201380031925.6A 2012-08-20 2013-08-15 触头组件以及包括该触头组件的真空开关 Pending CN104428859A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/589,687 US20140048514A1 (en) 2012-08-20 2012-08-20 Contact assembly and vacuum switch including the same
US13/589,687 2012-08-20
PCT/US2013/055079 WO2014031428A1 (en) 2012-08-20 2013-08-15 Contact assembly and vacuum switch including the same

Publications (1)

Publication Number Publication Date
CN104428859A true CN104428859A (zh) 2015-03-18

Family

ID=49036650

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380031925.6A Pending CN104428859A (zh) 2012-08-20 2013-08-15 触头组件以及包括该触头组件的真空开关

Country Status (6)

Country Link
US (1) US20140048514A1 (enExample)
EP (1) EP2885802A1 (enExample)
JP (1) JP2015527720A (enExample)
CN (1) CN104428859A (enExample)
IN (1) IN2014DN10054A (enExample)
WO (1) WO2014031428A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110828229A (zh) * 2019-11-13 2020-02-21 深圳市凯合达智能设备有限公司 一种便于调节连接杆长度的真空开关管

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2551879B1 (en) * 2011-07-27 2014-07-09 ABB Technology AG Pushrod assembly for circuit breaker
US9704658B2 (en) * 2014-11-17 2017-07-11 Eaton Corporation Vacuum switching apparatus, and contact assembly and method of securing an electrical contact to an electrode therefor
EP3447783B1 (en) * 2016-04-19 2026-01-07 Mitsubishi Electric Corporation Vacuum interrupter
DE102016213294B4 (de) * 2016-07-20 2018-09-13 Siemens Aktiengesellschaft Versteifter Kontaktstab und Verfahren zum Herstellen eines Kontaktstabes
JP7109659B2 (ja) * 2019-04-23 2022-07-29 三菱電機株式会社 真空バルブ
FR3118278A1 (fr) * 2020-12-23 2022-06-24 Schneider Electric Industries Sas Contact de coupure électrique

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1285468A (en) * 1969-04-24 1972-08-16 Elektro App Werke Veb A vacuum switch
US4077114A (en) * 1975-03-22 1978-03-07 Kabushiki Kaisha Meidensha Vacuum power interrupter
US4445015A (en) * 1981-12-23 1984-04-24 Siemens Ag Vacuum switching tube with a ring to generate an axial magnetic field
US5387771A (en) * 1993-04-08 1995-02-07 Joslyn Hi-Voltage Corporation Axial magnetic field high voltage vacuum interrupter
CN102637550A (zh) * 2011-02-09 2012-08-15 Ls产电株式会社 用于真空断路器的端子和具有该端子的真空断路器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275777A (en) * 1964-11-25 1966-09-27 Allis Chalmers Mfg Co Multipoint contacts employing the arc rotating principle
JPS49121069U (enExample) * 1973-02-12 1974-10-17
JPS5488559U (enExample) * 1977-12-05 1979-06-22
ZA842116B (en) * 1983-04-14 1984-10-31 Westinghouse Electric Corp Method of attaching contacts to electrodes
JPS617519A (ja) * 1984-06-21 1986-01-14 株式会社明電舎 真空インタラプタ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1285468A (en) * 1969-04-24 1972-08-16 Elektro App Werke Veb A vacuum switch
US4077114A (en) * 1975-03-22 1978-03-07 Kabushiki Kaisha Meidensha Vacuum power interrupter
US4445015A (en) * 1981-12-23 1984-04-24 Siemens Ag Vacuum switching tube with a ring to generate an axial magnetic field
US5387771A (en) * 1993-04-08 1995-02-07 Joslyn Hi-Voltage Corporation Axial magnetic field high voltage vacuum interrupter
CN102637550A (zh) * 2011-02-09 2012-08-15 Ls产电株式会社 用于真空断路器的端子和具有该端子的真空断路器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110828229A (zh) * 2019-11-13 2020-02-21 深圳市凯合达智能设备有限公司 一种便于调节连接杆长度的真空开关管

Also Published As

Publication number Publication date
IN2014DN10054A (enExample) 2015-08-14
JP2015527720A (ja) 2015-09-17
EP2885802A1 (en) 2015-06-24
US20140048514A1 (en) 2014-02-20
WO2014031428A1 (en) 2014-02-27

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PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150318