DE1921172B2 - Schwingungsdaempfer fuer elektrische massive leiter hohlleiter und seile von schaltanlagen und freileitungen - Google Patents
Schwingungsdaempfer fuer elektrische massive leiter hohlleiter und seile von schaltanlagen und freileitungenInfo
- Publication number
- DE1921172B2 DE1921172B2 DE19691921172 DE1921172A DE1921172B2 DE 1921172 B2 DE1921172 B2 DE 1921172B2 DE 19691921172 DE19691921172 DE 19691921172 DE 1921172 A DE1921172 A DE 1921172A DE 1921172 B2 DE1921172 B2 DE 1921172B2
- Authority
- DE
- Germany
- Prior art keywords
- switchgear
- ropes
- conductors
- vibration damper
- overhead lines
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/14—Arrangements or devices for damping mechanical oscillations of lines, e.g. for reducing production of sound
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691921172 DE1921172B2 (de) | 1969-04-25 | 1969-04-25 | Schwingungsdaempfer fuer elektrische massive leiter hohlleiter und seile von schaltanlagen und freileitungen |
NL7005855A NL151577B (nl) | 1969-04-25 | 1970-04-22 | Trillingsdemper voor vrijhangende elektrische hoogspanningsbovenleidingen. |
DK209570A DK140738B (da) | 1969-04-25 | 1970-04-23 | Svingningsdæmper for elektriske ledere, såsom kabler fra omskifteranlæg og luftledninger. |
SE582470A SE351535B (de) | 1969-04-25 | 1970-04-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691921172 DE1921172B2 (de) | 1969-04-25 | 1969-04-25 | Schwingungsdaempfer fuer elektrische massive leiter hohlleiter und seile von schaltanlagen und freileitungen |
Publications (2)
Publication Number | Publication Date |
---|---|
DE1921172A1 DE1921172A1 (de) | 1971-01-21 |
DE1921172B2 true DE1921172B2 (de) | 1971-05-06 |
Family
ID=5732372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19691921172 Withdrawn DE1921172B2 (de) | 1969-04-25 | 1969-04-25 | Schwingungsdaempfer fuer elektrische massive leiter hohlleiter und seile von schaltanlagen und freileitungen |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1921172B2 (de) |
DK (1) | DK140738B (de) |
NL (1) | NL151577B (de) |
SE (1) | SE351535B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3722855A1 (de) * | 1987-07-10 | 1989-01-19 | Pfisterer Elektrotech Karl | Schwingungsdaempfer fuer elektrische leiter |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE441323B (sv) * | 1976-07-09 | 1985-09-23 | Dulmison Australia Pty Ltd | Vibrationsdempare |
IT1173915B (it) * | 1984-03-22 | 1987-06-24 | Salvi & Co Spa A | Ammortizzatore di vibrazioni regolabile,per cavi tesi in sospensione |
CN106655051B (zh) * | 2017-01-20 | 2018-06-01 | 江东金具设备有限公司 | 一种多频防振锤 |
US11248676B2 (en) | 2018-06-07 | 2022-02-15 | Preformed Line Products Co. | Vibration damper |
-
1969
- 1969-04-25 DE DE19691921172 patent/DE1921172B2/de not_active Withdrawn
-
1970
- 1970-04-22 NL NL7005855A patent/NL151577B/xx not_active IP Right Cessation
- 1970-04-23 DK DK209570A patent/DK140738B/da unknown
- 1970-04-27 SE SE582470A patent/SE351535B/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3722855A1 (de) * | 1987-07-10 | 1989-01-19 | Pfisterer Elektrotech Karl | Schwingungsdaempfer fuer elektrische leiter |
Also Published As
Publication number | Publication date |
---|---|
DK140738C (de) | 1980-05-19 |
DK140738B (da) | 1979-11-05 |
NL151577B (nl) | 1976-11-15 |
DE1921172A1 (de) | 1971-01-21 |
NL7005855A (de) | 1970-10-27 |
SE351535B (de) | 1972-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
E77 | Valid patent as to the heymanns-index 1977 | ||
8339 | Ceased/non-payment of the annual fee |