JPH0516253B2 - - Google Patents

Info

Publication number
JPH0516253B2
JPH0516253B2 JP63332678A JP33267888A JPH0516253B2 JP H0516253 B2 JPH0516253 B2 JP H0516253B2 JP 63332678 A JP63332678 A JP 63332678A JP 33267888 A JP33267888 A JP 33267888A JP H0516253 B2 JPH0516253 B2 JP H0516253B2
Authority
JP
Japan
Prior art keywords
spacer
power transmission
distribution
strength
insulators
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
Application number
JP63332678A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02179212A (ja
Inventor
Kenichi Sakamoto
Haruhiko Suzuki
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
Priority to JP63332678A priority Critical patent/JPH02179212A/ja
Publication of JPH02179212A publication Critical patent/JPH02179212A/ja
Publication of JPH0516253B2 publication Critical patent/JPH0516253B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S50/00—Market activities related to the operation of systems integrating technologies related to power network operation or related to communication or information technologies
    • Y04S50/14—Marketing, i.e. market research and analysis, surveying, promotions, advertising, buyer profiling, customer management or rewards

Landscapes

  • Insulators (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
JP63332678A 1988-12-28 1988-12-28 送配電用スペーサ Granted JPH02179212A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63332678A JPH02179212A (ja) 1988-12-28 1988-12-28 送配電用スペーサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63332678A JPH02179212A (ja) 1988-12-28 1988-12-28 送配電用スペーサ

Publications (2)

Publication Number Publication Date
JPH02179212A JPH02179212A (ja) 1990-07-12
JPH0516253B2 true JPH0516253B2 (en]) 1993-03-03

Family

ID=18257656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63332678A Granted JPH02179212A (ja) 1988-12-28 1988-12-28 送配電用スペーサ

Country Status (1)

Country Link
JP (1) JPH02179212A (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04295219A (ja) * 1991-03-25 1992-10-20 Ngk Insulators Ltd 送配電線用スペーサ
KR100988893B1 (ko) * 2009-02-16 2010-10-20 한국전력공사 345㎸ 2도체용 폴리머 상간스페이서
US10014677B2 (en) 2010-01-19 2018-07-03 Elaine M. Richardson Spacer device
CA2728821C (en) 2010-01-19 2018-09-25 Albert S. Richardson Jr. Spacer device
US10063043B2 (en) 2010-01-19 2018-08-28 Ar Patents, Llc Spacer device

Also Published As

Publication number Publication date
JPH02179212A (ja) 1990-07-12

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees