FR2057621A6 - - Google Patents

Info

Publication number: FR2057621A6
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.): Expired

Application number

FR7001242A

Other languages

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.)

A Salvi and C SRL

Original Assignee

A Salvi and C SRL

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.)

1969-08-05

Filing date

1970-01-14

Publication date

1971-05-21

1970-01-14 Application filed by A Salvi and C SRL filed Critical A Salvi and C SRL

1971-05-21 Application granted granted Critical

1971-05-21 Publication of FR2057621A6 publication Critical patent/FR2057621A6/fr

Status Expired legal-status Critical Current

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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/14—Vibration-dampers; Shock-absorbers of cable support type, i.e. frictionally-engaged loop-forming cables

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Suspension Of Electric Lines Or Cables (AREA)
Flexible Shafts (AREA)
Ropes Or Cables (AREA)
Bridges Or Land Bridges (AREA)

FR7001242A 1969-08-05 1970-01-14 Expired FR2057621A6 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT2060569		1969-08-05

Publications (1)

Publication Number	Publication Date
FR2057621A6 true FR2057621A6 (de)	1971-05-21

Family

ID=11169437

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7001242A Expired FR2057621A6 (de)	1969-08-05	1970-01-14

Country Status (8)

Country	Link
US (1)	US3584133A (de)
JP (1)	JPS51720B1 (de)
AT (1)	AT300081B (de)
DE (1)	DE1963959C3 (de)
ES (1)	ES375550A2 (de)
FR (1)	FR2057621A6 (de)
GB (1)	GB1295880A (de)
SE (1)	SE351534B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1173915B (it) *	1984-03-22	1987-06-24	Salvi & Co Spa A	Ammortizzatore di vibrazioni regolabile,per cavi tesi in sospensione
AUPQ879100A0 (en) *	2000-07-14	2000-08-10	Dulhunty Industries Pty Limited	Vibration damper for overhead power lines
US6774303B1 (en) *	2003-01-30	2004-08-10	Pinnacle West Capital Corporation	Clamp for a vibration damper and method of installing same
JP4793257B2 (ja) *	2006-12-26	2011-10-12	トヨタ自動車株式会社	振動抑制構造
WO2010094093A1 (en) *	2009-02-19	2010-08-26	Wetzel S.A.	A device for dynamically neutralizing vibrations in single cable overhead power transmission lines
US10965112B2 (en) *	2018-01-22	2021-03-30	Hubbell Incorporated	Self-seating damper clamp
CN111555227B (zh) *	2020-06-09	2024-08-30	国网冀北电力有限公司秦皇岛供电公司	防震锤装置
US20240218912A1 (en) *	2023-01-03	2024-07-04	Preformed Line Products Co.	Vibration damper

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3052747A (en) *	1960-08-11	1962-09-04	Aluminum Co Of America	Aeolian vibration dampers
US3327048A (en) *	1966-04-28	1967-06-20	Haro Lauri Petter Allan	Vibration damping apparatus
CH462267A (it) *	1967-01-14	1968-09-15	Salvi & Co Spa A	Ammortizzatore di vibrazioni in cavi sospesi, particolarmente per conduttori di linee elettriche
US3443019A (en) *	1968-06-20	1969-05-06	Lacol Ind Ltd	Spacer damper

1969
- 1969-12-20 DE DE1963959A patent/DE1963959C3/de not_active Expired
- 1969-12-22 AT AT1193469A patent/AT300081B/de not_active IP Right Cessation
- 1969-12-23 SE SE17844/69A patent/SE351534B/xx unknown
- 1969-12-31 GB GB1295880D patent/GB1295880A/en not_active Expired
1970
- 1970-01-07 JP JP45002260A patent/JPS51720B1/ja active Pending
- 1970-01-09 US US1723A patent/US3584133A/en not_active Expired - Lifetime
- 1970-01-14 FR FR7001242A patent/FR2057621A6/fr not_active Expired
- 1970-01-17 ES ES375550A patent/ES375550A2/es not_active Expired

Also Published As

Publication number	Publication date
SE351534B (de)	1972-11-27
GB1295880A (de)	1972-11-08
DE1963959A1 (de)	1971-02-18
DE1963959C3 (de)	1979-06-21
DE1963959B2 (de)	1978-10-26
ES375550A2 (es)	1972-06-01
AT300081B (de)	1972-07-10
US3584133A (en)	1971-06-08
JPS51720B1 (de)	1976-01-10

Publication	Publication Date	Title
AU2270770A (de)	1972-06-01
AU465452B2 (de)	1975-09-11
AU429630B2 (de)	1972-10-26
AU450150B2 (de)	1970-11-12
AU2355770A (de)	1972-06-22
AU442375B2 (de)	1973-11-06
AU470301B1 (de)	1972-05-25
AU5113869A (de)	1971-04-29
AU442538B2 (de)	1973-11-12
AU442380B2 (de)	1973-11-05
AU428074B2 (de)	1972-09-11
AU428129B2 (de)	1972-09-12
AU428131B2 (de)	1972-09-14
AU417208B2 (de)	1971-10-14
AU470661B1 (de)	1970-10-05
AU438128B2 (de)	1973-07-16
AU442535B2 (de)	1973-11-12
AU442285B2 (de)	1973-11-02
AU442322B2 (de)	1973-11-02
AU442357B2 (de)	1973-11-07
AU414607B2 (de)	1971-06-29
AT308690B (de)	1973-06-15
AU442463B2 (de)	1973-11-09
AU425297B2 (de)	1972-03-26
AU410358B2 (de)	1971-02-09