JP4950242B2 - 基礎絶縁プラグ及び製造方法 - Google Patents
基礎絶縁プラグ及び製造方法 Download PDFInfo
- Publication number
- JP4950242B2 JP4950242B2 JP2009096168A JP2009096168A JP4950242B2 JP 4950242 B2 JP4950242 B2 JP 4950242B2 JP 2009096168 A JP2009096168 A JP 2009096168A JP 2009096168 A JP2009096168 A JP 2009096168A JP 4950242 B2 JP4950242 B2 JP 4950242B2
- Authority
- JP
- Japan
- Prior art keywords
- insulating
- conductive
- coupling
- conductive insert
- inserts
- 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
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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
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
- H01R43/24—Assembling by moulding on contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
- H01R13/443—Dummy plugs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/53—Bases or cases for heavy duty; Bases or cases for high voltage with means for preventing corona or arcing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/533—Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
-
- 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
- Y10T29/49174—Assembling terminal to elongated conductor
- Y10T29/49176—Assembling terminal to elongated conductor with molding of electrically insulating material
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Housings And Mounting Of Transformers (AREA)
- Glass Compositions (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Insulating Bodies (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Description
本件出願は、2008年4月11日付けの米国仮特許出願第61/044,076号に対する優先権を主張するものであり、参照によりここに組み込まれる。
本発明は、概して、デッドブレイク(deadbreak)コネクタへの接続のための基礎絶縁プラグ(BIP)に関する。特に、本発明は、かかる絶縁プラグを製造する方法に関する。
12 絶縁体
14 第1の導電インサート
14a 六角頭
14b 細長い六角体
15 通路
16 第2の導電インサート
16a 上部部分
16b 下部部分
17 開口
17a 低端
18 絶縁カプリング
19 ねじ切りされた細長い開口
20、22 対向する端
24 細長い伸張部
30 接続部分組立品
32、34 対向する開口端
35 環状の側壁
36 内部空洞
38 複数の開口
50 金型
51 型穴
52 上部の金型部品
53、55 下部の金型部品
54 注入口
Claims (6)
- 少なくともT形状の構造のコネクタにおける電気的接合点を閉じるための基礎絶縁プラグ(BIP)であって、
細長い部材の第1の導電インサートと、
細長い部材の第2の導電インサートと、
環状体を含む絶縁カプリングであって、前記環状体は、前記第1の導電インサートを挿入可能に収容するための第1の端と、前記第2の導電インサートを収容するための第2の端とを有し、かつ両者の端間に空洞を限定し、そして前記環状体はその側壁に少なくとも1つの開口を有する前記絶縁カプリングと、
実質的に前記第1及び第2の導電インサート並びに前記絶縁カプリングの回りに成形される絶縁体と、
を備え、前記導電インサートの一方は内部を貫通する通路を有し、前記導電インサートの一方及び前記絶縁カプリングは、前記絶縁カプリングを取り巻きかつ前記第1及び第2の導電インサートを実質的に取り巻く前記絶縁体を成型するように、前記導電インサートの一方の前記通路に入る絶縁材料の流れが前記絶縁カプリングの前記環状体の前記空洞及び前記開口を通して流れるのを許容するための流路を限定する基礎絶縁プラグ。 - 前記絶縁材料はエラストマである請求項1に記載の基礎絶縁プラグ。
- 接続部分組立品と、
前記接続部分組立品の回りに成形される絶縁材料体と、
を備えた、少なくともT形状の構造のコネクタにおける電気的接合点を閉じるための基礎絶縁プラグであって、
前記接続部分組立品は、
内部を貫通する通路を有する細長い部材の第1の導電インサートと、
細長い部材の第2の導電インサートと、
対向する開口端及び側壁を有する絶縁環状カプリングであって、前記側壁はそれを貫通する少なくとも1つの開口を有する、前記絶縁環状カプリングと、
を有し、前記絶縁環状カプリングは、離間された関係で前記対向する開口端に前記第1及び第2の導電インサートを支持し、そして前記第1の導電インサートの前記通路から前記側壁における前記少なくとも1つの開口を通して流路を限定して、該流路を通る絶縁材料の流れが前記部分組立品の回りに前記絶縁材料体を形成するようにした基礎絶縁プラグ。 - 前記第1の導電インサートは、中空の部材である請求項3に記載の基礎絶縁プラグ。
- 前記第1及び第2の導電インサートは、銅及びアルミニウム並びにそれらの組み合わせから成る群から選択される導電材料から形成される請求項3に記載の基礎絶縁プラグ。
- 前記絶縁環状カプリングは、前記第1及び第2の導電インサートを電気的に絶縁して支持する請求項3に記載の基礎絶縁プラグ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4407608P | 2008-04-11 | 2008-04-11 | |
US61/044,076 | 2008-04-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009259822A JP2009259822A (ja) | 2009-11-05 |
JP4950242B2 true JP4950242B2 (ja) | 2012-06-13 |
Family
ID=40671200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009096168A Expired - Fee Related JP4950242B2 (ja) | 2008-04-11 | 2009-04-10 | 基礎絶縁プラグ及び製造方法 |
Country Status (11)
Country | Link |
---|---|
US (1) | US7798829B2 (ja) |
EP (1) | EP2109190B1 (ja) |
JP (1) | JP4950242B2 (ja) |
CN (1) | CN101557054B (ja) |
AT (1) | ATE498923T1 (ja) |
AU (1) | AU2009201404B2 (ja) |
CA (1) | CA2661245C (ja) |
DE (1) | DE602009000729D1 (ja) |
ES (1) | ES2360024T3 (ja) |
MX (1) | MX2009003476A (ja) |
TW (1) | TWI368365B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009050781A1 (ja) * | 2007-10-16 | 2009-04-23 | Mitsubishi Heavy Industries, Ltd. | コネクタ端子保護キャップおよびハーネスアッセンブリ |
CN106329227B (zh) * | 2015-06-19 | 2020-09-15 | 康普技术有限责任公司 | 用于射频连接器的防护帽及其使用方法 |
US10587068B1 (en) * | 2018-09-25 | 2020-03-10 | The United States Of America As Represented By The Secretary Of The Navy | Tool-less environmental connector sealing plug |
KR102451238B1 (ko) * | 2021-10-06 | 2022-10-06 | 동부전기기술단(주) | 가스절연 지상개폐기용 절연플러그 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
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US1998129A (en) | 1933-02-25 | 1935-04-16 | Nat Electric Prod Corp | Electrical plug |
US2428323A (en) | 1944-02-14 | 1947-09-30 | Nat Plastic Products Company | Waterproof cap protector for connector ends of electric cables |
US3585568A (en) | 1969-09-25 | 1971-06-15 | Minnesota Mining & Mfg | Splice cover and cplice assembly |
US3740700A (en) * | 1972-05-11 | 1973-06-19 | E Robertson | Safety connector |
US3883208A (en) * | 1973-10-25 | 1975-05-13 | Rte Corp | Visible break tee-connector |
US3980374A (en) * | 1975-02-26 | 1976-09-14 | International Telephone And Telegraph Corporation | Separable splice connector |
US4258970A (en) | 1979-03-05 | 1981-03-31 | The Bendix Corporation | Electrical cable and molded protection cap assembly |
US4477376A (en) | 1980-03-10 | 1984-10-16 | Gold Marvin H | Castable mixture for insulating spliced high voltage cable |
DE3482357D1 (de) * | 1983-12-14 | 1990-06-28 | Raychem Ltd | Hochspannungsverbinder. |
GB8333353D0 (en) * | 1983-12-14 | 1984-01-18 | Raychem Ltd | Electrical plugs |
US4875952A (en) | 1984-06-11 | 1989-10-24 | American Telephone And Telegraph Company, At&T Bell Laboratories | Forced encapsulation means for a cable |
GB8606442D0 (en) * | 1986-03-15 | 1986-04-23 | Northern Eng Ind | Electrical connectors |
US4740169A (en) | 1987-02-17 | 1988-04-26 | Gordon Steven C | Electrical plug protector and cleaner |
GB8906886D0 (en) | 1989-03-28 | 1989-05-10 | Raychem Ltd | Electrical connector |
US5589666A (en) | 1991-10-15 | 1996-12-31 | Thomas & Betts Corporation | Enclosure for sealing a splice of electrical cables |
US5802715A (en) | 1995-01-17 | 1998-09-08 | Thomas & Betts Corporation | Method of sealing an elongate cable splice |
GB9615747D0 (en) * | 1996-07-26 | 1996-09-04 | Raychem Gmbh | Electric connection |
US6075209A (en) | 1997-01-15 | 2000-06-13 | Thomas & Betts International | Insulated cap for loadbreak bushing |
US6332785B1 (en) | 1997-06-30 | 2001-12-25 | Cooper Industries, Inc. | High voltage electrical connector with access cavity and inserts for use therewith |
US6939151B2 (en) | 1997-07-30 | 2005-09-06 | Thomas & Betts International, Inc. | Loadbreak connector assembly which prevents switching flashover |
US6309246B1 (en) | 2000-08-31 | 2001-10-30 | Telxon Corporation | Protective RF terminator cap |
CN2482239Y (zh) * | 2001-04-18 | 2002-03-13 | 深圳市惠程电气有限责任公司 | 用于变压器的电缆连接装置 |
US7217146B2 (en) | 2004-12-17 | 2007-05-15 | Scientific-Atlanta, Inc. | Connector insert for preventing contamination |
US7287992B2 (en) | 2005-10-28 | 2007-10-30 | John Mezzalingua Associates, Inc. | Protective cap for coaxial cable port terminator |
MXPA06014816A (es) * | 2005-12-21 | 2008-10-16 | Thomas & Betts Int | Componente de conector electrico separable que tiene una derivacion de salida de voltaje y un punto de acceso directo. |
-
2009
- 2009-03-12 US US12/402,775 patent/US7798829B2/en active Active
- 2009-03-17 TW TW098108676A patent/TWI368365B/zh not_active IP Right Cessation
- 2009-03-31 MX MX2009003476A patent/MX2009003476A/es active IP Right Grant
- 2009-04-01 EP EP09251032A patent/EP2109190B1/en not_active Not-in-force
- 2009-04-01 DE DE602009000729T patent/DE602009000729D1/de active Active
- 2009-04-01 ES ES09251032T patent/ES2360024T3/es active Active
- 2009-04-01 AT AT09251032T patent/ATE498923T1/de not_active IP Right Cessation
- 2009-04-02 CA CA2661245A patent/CA2661245C/en not_active Expired - Fee Related
- 2009-04-09 AU AU2009201404A patent/AU2009201404B2/en not_active Ceased
- 2009-04-10 JP JP2009096168A patent/JP4950242B2/ja not_active Expired - Fee Related
- 2009-04-10 CN CN2009101341549A patent/CN101557054B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU2009201404B2 (en) | 2011-03-31 |
TW200943647A (en) | 2009-10-16 |
US7798829B2 (en) | 2010-09-21 |
MX2009003476A (es) | 2009-10-21 |
US20090258517A1 (en) | 2009-10-15 |
AU2009201404A1 (en) | 2009-10-29 |
ATE498923T1 (de) | 2011-03-15 |
JP2009259822A (ja) | 2009-11-05 |
EP2109190A1 (en) | 2009-10-14 |
EP2109190B1 (en) | 2011-02-16 |
TWI368365B (en) | 2012-07-11 |
CA2661245C (en) | 2012-02-21 |
CN101557054A (zh) | 2009-10-14 |
DE602009000729D1 (de) | 2011-03-31 |
CA2661245A1 (en) | 2009-10-11 |
CN101557054B (zh) | 2012-02-15 |
ES2360024T3 (es) | 2011-05-31 |
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