FR2158421A1 - - Google Patents

Info

Publication number
FR2158421A1
FR2158421A1 FR7238664A FR7238664A FR2158421A1 FR 2158421 A1 FR2158421 A1 FR 2158421A1 FR 7238664 A FR7238664 A FR 7238664A FR 7238664 A FR7238664 A FR 7238664A FR 2158421 A1 FR2158421 A1 FR 2158421A1
Authority
FR
France
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.)
Granted
Application number
FR7238664A
Other languages
French (fr)
Other versions
FR2158421B1 (enrdf_load_html_response
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of FR2158421A1 publication Critical patent/FR2158421A1/fr
Application granted granted Critical
Publication of FR2158421B1 publication Critical patent/FR2158421B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/50—Insulators or insulating bodies characterised by their form with surfaces specially treated for preserving insulating properties, e.g. for protection against moisture, dirt, or the like
FR7238664A 1971-11-01 1972-10-31 Expired FR2158421B1 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46086280A JPS5024147B2 (enrdf_load_html_response) 1971-11-01 1971-11-01

Publications (2)

Publication Number Publication Date
FR2158421A1 true FR2158421A1 (enrdf_load_html_response) 1973-06-15
FR2158421B1 FR2158421B1 (enrdf_load_html_response) 1980-04-18

Family

ID=13882401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7238664A Expired FR2158421B1 (enrdf_load_html_response) 1971-11-01 1972-10-31

Country Status (5)

Country Link
US (1) US3798351A (enrdf_load_html_response)
JP (1) JPS5024147B2 (enrdf_load_html_response)
CA (1) CA983595A (enrdf_load_html_response)
FR (1) FR2158421B1 (enrdf_load_html_response)
GB (1) GB1394693A (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0799653B2 (ja) * 1987-02-04 1995-10-25 日本碍子株式会社 懸垂碍子
JPH0727742B2 (ja) * 1989-03-20 1995-03-29 日本碍子株式会社 碍子用キャップ金具の亜鉛カラー形成方法及びその成形型
US6265669B1 (en) * 1996-08-12 2001-07-24 Clyde N. Richards Semiconductive attachment disc for insulators to reduce electrical stress-induced corrosion
JP2002150862A (ja) * 2000-08-28 2002-05-24 Ngk Insulators Ltd 懸垂がいし

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE647313C (de) * 1933-07-27 1937-07-01 Siemens Schuckertwerke Akt Ges Isolator fuer mit Gleichstrom betriebene Hochspannungsanlagen
GB586065A (en) * 1945-05-21 1947-03-05 Taylor Tunnicliff And Company Improvements in electric insulators
JPS493816B1 (enrdf_load_html_response) * 1969-10-11 1974-01-29

Also Published As

Publication number Publication date
JPS4851287A (enrdf_load_html_response) 1973-07-18
CA983595A (en) 1976-02-10
US3798351A (en) 1974-03-19
FR2158421B1 (enrdf_load_html_response) 1980-04-18
JPS5024147B2 (enrdf_load_html_response) 1975-08-13
GB1394693A (en) 1975-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse