JP3235961B2 - 真空バルブ - Google Patents

真空バルブ

Info

Publication number
JP3235961B2
JP3235961B2 JP10716996A JP10716996A JP3235961B2 JP 3235961 B2 JP3235961 B2 JP 3235961B2 JP 10716996 A JP10716996 A JP 10716996A JP 10716996 A JP10716996 A JP 10716996A JP 3235961 B2 JP3235961 B2 JP 3235961B2
Authority
JP
Japan
Prior art keywords
end plate
bent edge
joined
vacuum valve
brazing material
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 - Lifetime
Application number
JP10716996A
Other languages
English (en)
Japanese (ja)
Other versions
JPH09293434A (ja
Inventor
孝行 糸谷
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=14452241&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP3235961(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP10716996A priority Critical patent/JP3235961B2/ja
Priority to CN97109947A priority patent/CN1065980C/zh
Priority to DE1997115198 priority patent/DE19715198B4/de
Priority to KR1019970014803A priority patent/KR100246907B1/ko
Publication of JPH09293434A publication Critical patent/JPH09293434A/ja
Application granted granted Critical
Publication of JP3235961B2 publication Critical patent/JP3235961B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/10—Welded housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • F16K51/02—Other details not peculiar to particular types of valves or cut-off apparatus specially adapted for high-vacuum installations
    • 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
    • H01H33/662—Housings or protective screens
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • H01H2033/66215—Details relating to the soldering or brazing of vacuum switch housings
    • 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
    • H01H33/662—Housings or protective screens
    • H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
    • H01H2033/66276—Details relating to the mounting of screens in vacuum switches

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP10716996A 1996-04-26 1996-04-26 真空バルブ Expired - Lifetime JP3235961B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP10716996A JP3235961B2 (ja) 1996-04-26 1996-04-26 真空バルブ
CN97109947A CN1065980C (zh) 1996-04-26 1997-03-28 真空管
DE1997115198 DE19715198B4 (de) 1996-04-26 1997-04-11 Vakuumventil
KR1019970014803A KR100246907B1 (ko) 1996-04-26 1997-04-21 진공 밸브

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10716996A JP3235961B2 (ja) 1996-04-26 1996-04-26 真空バルブ

Publications (2)

Publication Number Publication Date
JPH09293434A JPH09293434A (ja) 1997-11-11
JP3235961B2 true JP3235961B2 (ja) 2001-12-04

Family

ID=14452241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10716996A Expired - Lifetime JP3235961B2 (ja) 1996-04-26 1996-04-26 真空バルブ

Country Status (4)

Country Link
JP (1) JP3235961B2 (zh)
KR (1) KR100246907B1 (zh)
CN (1) CN1065980C (zh)
DE (1) DE19715198B4 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5449019B2 (ja) * 2010-05-12 2014-03-19 三菱重工業株式会社 超伝導加速空洞および超伝導加速空洞の製造方法
KR200464610Y1 (ko) * 2011-09-14 2013-01-11 엘에스산전 주식회사 진공 인터럽터
CN104051192A (zh) * 2014-07-08 2014-09-17 宝鸡市晨光真空电器有限责任公司 陶瓷低压接触器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD276945A1 (de) * 1988-11-10 1990-03-14 Elektroprojekt Anlagenbau Veb Verfahren und vorrichtung zum fuegen und evakuieren von elektrischen geraeten
CN1034451C (zh) * 1992-05-08 1997-04-02 金明君 钎焊开关铜触头制造方法
JPH05332870A (ja) * 1992-06-03 1993-12-17 Nippon Sanso Kk 平底型真空断熱容器の試験方法

Also Published As

Publication number Publication date
KR970071882A (ko) 1997-11-07
CN1065980C (zh) 2001-05-16
DE19715198B4 (de) 2013-06-20
DE19715198A1 (de) 1997-11-13
KR100246907B1 (ko) 2000-03-15
JPH09293434A (ja) 1997-11-11
CN1169018A (zh) 1997-12-31

Similar Documents

Publication Publication Date Title
JPS6245654B2 (zh)
KR20120030369A (ko) 유리-금속 밀봉 실 어셈블리 및 유리-금속 밀봉 실 어셈블리의 제조방법
US6821145B1 (en) Hermetically sealed connector and methods of providing the same
JP3235961B2 (ja) 真空バルブ
JPH0542089B2 (zh)
EP0660353B1 (en) Vacuum valve and method of manufacturing the same
US4933518A (en) Vacuum interrupter
KR100245343B1 (ko) 진공 밸브
US4630361A (en) Process for preparing a vacuum switch tube
US3009012A (en) Header construction
EP1211705B2 (en) Metal-ceramic composite and vacuum switch unit using the same
JP2003317583A (ja) 真空バルブ
JP3458756B2 (ja) 放電ランプ
JP4545172B2 (ja) 真空バルブ
US4645972A (en) Low pressure discharge lamp
JP3283692B2 (ja) 気密絶縁端子
JPH08162188A (ja) 気密端子
JPH10241514A (ja) 真空バルブ
US3082347A (en) Electric discharge device utilizing novel sealing means
JPS58648B2 (ja) 真空しや断器の製造方法
JPS604390Y2 (ja) 気密端子
JPH11126586A (ja) 電池用アルミニウム製封口蓋
JPH0475618B2 (zh)
JPH07288070A (ja) 真空バルブ
JPH08273500A (ja) 真空バルブ

Legal Events

Date Code Title Description
FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20080928

Year of fee payment: 7

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20080928

Year of fee payment: 7

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090928

Year of fee payment: 8

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090928

Year of fee payment: 8

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100928

Year of fee payment: 9

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110928

Year of fee payment: 10

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110928

Year of fee payment: 10

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120928

Year of fee payment: 11

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130928

Year of fee payment: 12

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term