JP6771041B2 - セラミック碍子の製造方法 - Google Patents
セラミック碍子の製造方法 Download PDFInfo
- Publication number
- JP6771041B2 JP6771041B2 JP2018560510A JP2018560510A JP6771041B2 JP 6771041 B2 JP6771041 B2 JP 6771041B2 JP 2018560510 A JP2018560510 A JP 2018560510A JP 2018560510 A JP2018560510 A JP 2018560510A JP 6771041 B2 JP6771041 B2 JP 6771041B2
- Authority
- JP
- Japan
- Prior art keywords
- ceramic
- structural element
- base material
- equipotential
- symmetry
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B18/00—Layered products essentially comprising ceramics, e.g. refractory products
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B19/00—Apparatus or processes specially adapted for manufacturing insulators or insulating bodies
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
- H01B3/12—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances ceramics
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
- C04B2237/12—Metallic interlayers
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
- C04B2237/78—Side-way connecting, e.g. connecting two plates through their sides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Ceramic Products (AREA)
- Insulating Bodies (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Laminated Bodies (AREA)
- Powder Metallurgy (AREA)
- Insulators (AREA)
Description
であると有利である。
4 開閉システム
6 構造要素
8 対称軸
10 等電位層
12 基材
14 グリーン体
15 積層体
16 プレス型
17 芯出し軸
18 基材
20 グリーン体
22 長さ又は高さ
32 矢印
32´ 矢印
34 絶縁破壊電圧
36 曲線
Claims (11)
- 少なくとも2つの軸対称セラミック構造要素(6)が対称軸(8)の方向に接合され、構造要素(6)の間に、前記構造要素(6)のセラミック材料よりも高い導電性を有し、軸方向の電界に対して等電位面を形成する等電位層(10)が対称軸に関して垂直に配置される真空遮断器(4)用のセラミック碍子(2)の製造方法であって、前記等電位層(10)の基材を前記セラミック構造要素(6)の間に設置した後、前記セラミック構造要素(6)を焼結工程に供することを特徴とする製造方法。
- 前記セラミック構造要素(6)の前記焼結工程において前記構造要素(6)の接合が少なくとも部分的に同時に行なわれることを特徴とする請求項1に記載の方法。
- 前記等電位層(10)の前記基材が金属箔、金属粉末、金属織物、導電性セラミック又は導電性ガラス形成材料であることを特徴とする請求項1に記載の方法。
- 前記等電位層(10)の前記基材(12)が、グリーン体(14)の状態にある2つの前記セラミック構造要素(6)の間に施されることを特徴とする請求項1〜3のいずれか1項に記載の方法。
- 前記等電位層(10)の前記基材(12)が、浸漬被覆により、溶射被覆により、化学的若しくは物理的析出法により、又は箔の形で施されることを特徴とする請求項4に記載の方法。
- グリーン体(14)の状態にある少なくとも2つの前記セラミック構造要素(6)のセラミック基材(18)及び前記等電位層(10)の基材(12)を、プレス型中において上下に積層して積層体(15)とし、次いで、該積層体(15)を多段階焼結プロセスに付すことを特徴とする請求項1〜3のいずれか1項に記載の方法。
- 前記グリーン体(14)の状態にある前記セラミック構造要素(6)のセラミック基材(18)及び前記等電位層(10)の基材(12)が、交互にプレス型(16)に充填され、続いて、前記グリーン体(14)の状態にある前記セラミック構造要素(6)のセラミック基材(18)及び前記等電位層(10)の基材(12)が、圧縮されて多層グリーン体(20)となることを特徴とする請求項6に記載の方法。
- 前記セラミック構造要素(6)の高さ(22)が対称軸(8)に沿って5mm〜50mmであることを特徴とする請求項1〜7のいずれか1項に記載の方法。
- 少なくとも2つの軸対称セラミック構造要素(6)を有し、これらの構造要素(6)が対称軸に関して垂直に配置された1つの等電位層(10)であって、該構造要素(6)のセラミック材料よりも高い導電性を有し、軸方向の電界に対して等電位面を形成する等電位層を介して対称軸(8)の方向に接合されている真空遮断器用セラミック碍子であって、前記構造要素(6)の長さが前記対称軸(8)に沿って5mm〜50mmであることを特徴とするセラミック碍子。
- 前記構造要素(6)及び前記等電位層(10)が焼結結合を形成していることを特徴とする請求項9に記載のセラミック碍子。
- 前記構造要素(6)の長さが前記対称軸(8)に沿って10mm〜35mmであることを特徴とする請求項9〜10のいずれか1項に記載のセラミック碍子。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016208572 | 2016-05-19 | ||
DE102016208572.7 | 2016-05-19 | ||
DE102016214750.1A DE102016214750A1 (de) | 2016-05-19 | 2016-08-09 | Verfahren zur Herstellung eines keramischen Isolators |
DE102016214750.1 | 2016-08-09 | ||
PCT/EP2017/058352 WO2017198391A1 (de) | 2016-05-19 | 2017-04-07 | Verfahren zur herstellung eines keramischen isolators |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019517981A JP2019517981A (ja) | 2019-06-27 |
JP6771041B2 true JP6771041B2 (ja) | 2020-10-21 |
Family
ID=60255224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018560510A Active JP6771041B2 (ja) | 2016-05-19 | 2017-04-07 | セラミック碍子の製造方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US11760068B2 (ja) |
EP (1) | EP3436261A1 (ja) |
JP (1) | JP6771041B2 (ja) |
KR (1) | KR102149908B1 (ja) |
CN (1) | CN109153235B (ja) |
DE (1) | DE102016214750A1 (ja) |
RU (1) | RU2713225C1 (ja) |
WO (1) | WO2017198391A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016214750A1 (de) | 2016-05-19 | 2017-11-23 | Siemens Aktiengesellschaft | Verfahren zur Herstellung eines keramischen Isolators |
DE102017201326A1 (de) * | 2017-01-27 | 2018-08-02 | Siemens Aktiengesellschaft | Isolatoranordnung für eine Hochspannungs- oder Mittelspannungsanlage |
US11581111B2 (en) * | 2020-08-20 | 2023-02-14 | Te Connectivity Solutions Gmbh | Composite polymer insulators and methods for forming same |
IL307514A (en) * | 2021-05-04 | 2023-12-01 | Shildan Inc | Ceramic compound |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB609030A (en) * | 1944-10-05 | 1948-09-24 | Ag Brown, Boveri & Cie | Improvements in sintered bodies for direct welding to metal parts |
JPS62138370A (ja) * | 1985-12-10 | 1987-06-22 | 黒崎窯業株式会社 | セラミツクス体の接合方法 |
JPH03254030A (ja) * | 1990-03-02 | 1991-11-13 | Hitachi Ltd | 真空バルブの接合方法およびその真空バルブ |
JP3512650B2 (ja) * | 1998-09-30 | 2004-03-31 | 京セラ株式会社 | 加熱装置 |
DE19946343B4 (de) * | 1999-09-28 | 2007-03-29 | Robert Bosch Gmbh | Verfahren zur Herstellung eines planaren Sensorelements |
DE10029763B4 (de) * | 2000-06-16 | 2009-01-15 | Siemens Ag | Vakuumschaltröhre |
FR2817389B1 (fr) * | 2000-11-30 | 2003-01-03 | Schneider Electric High Voltag | Appareillage de coupure electrique haute tension a double mouvement |
FR2887683A1 (fr) * | 2005-06-28 | 2006-12-29 | Schneider Electric Ind Sas | Ampoule a vide pour un appareil de protection electrique tel un interrupteur ou un disjoncteur |
DE102009007583A1 (de) * | 2009-02-02 | 2010-08-12 | Siemens Aktiengesellschaft | Anordnung mit einem Dielektrikum zwischen mindestens zwei leitenden Flächen und Durchführung für hohe Spannungen |
CN202178506U (zh) * | 2011-08-22 | 2012-03-28 | 浙江雷安电气有限公司 | 一种高压开关柜的套管 |
JP2014026854A (ja) * | 2012-07-27 | 2014-02-06 | Hitachi Ltd | 真空開閉器及びそれを用いたスイッチギヤ |
DE102012214055B4 (de) * | 2012-08-08 | 2016-06-09 | Siemens Healthcare Gmbh | Verfahren zur Herstellung eines gesteuerten Hochspannungsisolators und eine dazugehörige medizintechnische Vorrichtung |
RU2566426C2 (ru) * | 2013-07-30 | 2015-10-27 | Александр Матвеевич Нестеров | Способ комплексной защиты глазурованных, керамических, металлических поверхностей от утечек электрического тока, коррозии и их гидрофобизация |
CN104124652A (zh) * | 2014-07-23 | 2014-10-29 | 国家电网公司 | 高压开关柜带屏蔽结构的绝缘套管 |
US9875869B2 (en) * | 2014-10-13 | 2018-01-23 | Eaton Corporation | Composite arc shields for vacuum interrupters and methods for forming same |
DE102016214750A1 (de) | 2016-05-19 | 2017-11-23 | Siemens Aktiengesellschaft | Verfahren zur Herstellung eines keramischen Isolators |
-
2016
- 2016-08-09 DE DE102016214750.1A patent/DE102016214750A1/de active Pending
-
2017
- 2017-04-07 JP JP2018560510A patent/JP6771041B2/ja active Active
- 2017-04-07 RU RU2018142040A patent/RU2713225C1/ru active
- 2017-04-07 KR KR1020187036749A patent/KR102149908B1/ko active IP Right Grant
- 2017-04-07 CN CN201780030836.8A patent/CN109153235B/zh active Active
- 2017-04-07 US US16/301,844 patent/US11760068B2/en active Active
- 2017-04-07 EP EP17719816.5A patent/EP3436261A1/de active Pending
- 2017-04-07 WO PCT/EP2017/058352 patent/WO2017198391A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP2019517981A (ja) | 2019-06-27 |
EP3436261A1 (de) | 2019-02-06 |
KR102149908B1 (ko) | 2020-08-31 |
DE102016214750A1 (de) | 2017-11-23 |
RU2713225C1 (ru) | 2020-02-04 |
CN109153235A (zh) | 2019-01-04 |
WO2017198391A1 (de) | 2017-11-23 |
US20190168489A1 (en) | 2019-06-06 |
US11760068B2 (en) | 2023-09-19 |
KR20190009350A (ko) | 2019-01-28 |
CN109153235B (zh) | 2021-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6771041B2 (ja) | セラミック碍子の製造方法 | |
KR102188366B1 (ko) | 세라믹 받침대에서 사용하기 위한 이중 목적 비아 | |
CN102263068B (zh) | 带低温压力烧结连接的两个连接配对件系统及其制造方法 | |
US10679806B2 (en) | Composite arc shields for vacuum interrupters and methods for forming same | |
CN102057547A (zh) | 陶瓷火花塞绝缘体及其制造方法 | |
CN107891636B (zh) | 铜-钼铜-铜复合板的制备方法 | |
CN107851529B (zh) | 电开关触点 | |
CN104308151A (zh) | 一种连续烧结制备钼铜合金坯料的方法 | |
KR20220115499A (ko) | 세라믹 히터 | |
US9908177B2 (en) | Method of making an object with a metal-non-metal seal | |
US11974382B2 (en) | Dielectric substance-electrode assembly and method of manufacturing the same | |
CN201345320Y (zh) | 真空灭弧室用陶瓷金属化管壳 | |
JP3707069B2 (ja) | 粉末成形体の焼結方法 | |
JP2007323850A (ja) | 真空バルブの接点と通電軸の製造方法 | |
RU2211496C1 (ru) | Керамический резистивный элемент и способ его изготовления | |
JP2023050778A (ja) | 接合体、その製造方法、および電極埋設部材 | |
WO2014174927A1 (ja) | 放電防止構造体 | |
KR20210016521A (ko) | 모든 알루미늄 히터 | |
KR20230090271A (ko) | 기판 유지 부재 | |
JPH1143379A (ja) | セラミックスの製造方法 | |
JPS63213234A (ja) | 含浸型陰極構体 | |
JPH1166988A (ja) | 接点構造および開閉器 | |
JP2005033095A (ja) | 熱電変換素子用熱応力緩和パッドの製造方法 | |
JPS58166008A (ja) | 絶縁管継手の製造方法 | |
JP2014112620A (ja) | 静電チャックおよびその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190206 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190206 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200110 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200121 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20200415 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200514 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200611 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200901 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200928 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6771041 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |