DE3171820D1 - Blade to blade vibration damper - Google Patents

Blade to blade vibration damper

Info

Publication number
DE3171820D1
DE3171820D1 DE8181902881T DE3171820T DE3171820D1 DE 3171820 D1 DE3171820 D1 DE 3171820D1 DE 8181902881 T DE8181902881 T DE 8181902881T DE 3171820 T DE3171820 T DE 3171820T DE 3171820 D1 DE3171820 D1 DE 3171820D1
Authority
DE
Germany
Prior art keywords
blade
vibration damper
blade vibration
damper
vibration
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
Application number
DE8181902881T
Other languages
German (de)
Inventor
John C Jones
Perry Sifford
Joel F Sutton
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
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
Priority claimed from US06/193,514 external-priority patent/US4347040A/en
Application filed by United Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of DE3171820D1 publication Critical patent/DE3171820D1/en
Expired legal-status Critical Current

Links

DE8181902881T 1980-10-02 1981-10-02 Blade to blade vibration damper Expired DE3171820D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/193,514 US4347040A (en) 1980-10-02 1980-10-02 Blade to blade vibration damper
PCT/US1981/001339 WO1982001216A1 (en) 1980-10-02 1981-10-02 Blade to blade vibration damper

Publications (1)

Publication Number Publication Date
DE3171820D1 true DE3171820D1 (en) 1985-09-19

Family

ID=26764897

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181902881T Expired DE3171820D1 (en) 1980-10-02 1981-10-02 Blade to blade vibration damper

Country Status (2)

Country Link
DE (1) DE3171820D1 (en)
NO (1) NO155590C (en)

Also Published As

Publication number Publication date
NO821757L (en) 1982-05-27
NO155590C (en) 1987-04-29
NO155590B (en) 1987-01-12

Similar Documents

Publication Publication Date Title
GB2111130B (en) Blade to blade vibration damper
GB2075152B (en) Hydraulic vibration damper
JPS5557739A (en) Vibration damper assembly
DE3273548D1 (en) Vibration damper
GB2068503B (en) Vibration dampers
GB2080919B (en) Vibration damping handle
GB2014099A (en) Damping vibrations in helicopter rotors
JPS5525692A (en) Doubleesuspended vibration absorber
JPS54163250A (en) Vibration absorbing balllanddroller bearing
JPS5525696A (en) Acoustic absorber
JPS5527592A (en) Vibration damper assembly
AU6650381A (en) Vibration damper
GB2080920B (en) Vibration damping handle
GB2098672B (en) Blade to blade vibration damper
JPS54101063A (en) Vibration damper
JPS57175375A (en) Ski with vibration damper
AU7818881A (en) Vibration damper
GB2036245B (en) Torsional vibration damper
JPS5554743A (en) Torsional vibration damper
GB2080921B (en) Vibration damping handle
GB2074289B (en) Vibration isolators
DE2962826D1 (en) Improved torsional vibration damper
GB2071775B (en) Turbomachine blade vibration damping
GB2021733B (en) Torsional vibration dampers
ZA811951B (en) Vibration damper

Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee