DE3006762A1 - Aufhaengung fuer ein hubschrauber- rotorgetriebe - Google Patents

Aufhaengung fuer ein hubschrauber- rotorgetriebe

Info

Publication number
DE3006762A1
DE3006762A1 DE19803006762 DE3006762A DE3006762A1 DE 3006762 A1 DE3006762 A1 DE 3006762A1 DE 19803006762 DE19803006762 DE 19803006762 DE 3006762 A DE3006762 A DE 3006762A DE 3006762 A1 DE3006762 A1 DE 3006762A1
Authority
DE
Germany
Prior art keywords
carrier
bearing
cell
rotor
housing
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.)
Granted
Application number
DE19803006762
Other languages
German (de)
English (en)
Other versions
DE3006762C2 (enExample
Inventor
Dennis Ray Halwes
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.)
Textron Inc
Original Assignee
Textron Inc
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 Textron Inc filed Critical Textron Inc
Publication of DE3006762A1 publication Critical patent/DE3006762A1/de
Application granted granted Critical
Publication of DE3006762C2 publication Critical patent/DE3006762C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/001—Vibration damping devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/001—Vibration damping devices
    • B64C2027/002—Vibration damping devices mounted between the rotor drive and the fuselage

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vibration Prevention Devices (AREA)
DE19803006762 1979-02-26 1980-02-22 Aufhaengung fuer ein hubschrauber- rotorgetriebe Granted DE3006762A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1522979A 1979-02-26 1979-02-26

Publications (2)

Publication Number Publication Date
DE3006762A1 true DE3006762A1 (de) 1980-09-11
DE3006762C2 DE3006762C2 (enExample) 1988-10-13

Family

ID=21770216

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803006762 Granted DE3006762A1 (de) 1979-02-26 1980-02-22 Aufhaengung fuer ein hubschrauber- rotorgetriebe

Country Status (12)

Country Link
JP (1) JPS55156798A (enExample)
AR (1) AR226171A1 (enExample)
AU (1) AU534537B2 (enExample)
BR (1) BR8001117A (enExample)
CA (1) CA1142155A (enExample)
DE (1) DE3006762A1 (enExample)
ES (1) ES488948A1 (enExample)
FR (1) FR2449593A1 (enExample)
GB (1) GB2043573B (enExample)
IL (1) IL59458A (enExample)
IT (1) IT1126962B (enExample)
MX (1) MX6586E (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19711845A1 (de) * 1997-03-21 1998-10-08 Eurocopter Deutschland Mechanischer Schwingungstilger

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6328293B1 (en) 1998-09-18 2001-12-11 Lord Corporation Multi-linkage suspension system including outboard isolators
CA2789340C (en) 2010-02-16 2015-07-07 Bell Helicopter Textron Inc. Variable stiffness liquid inertia vibration eliminator

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3845917A (en) * 1971-10-18 1974-11-05 Textron Inc Helicopter vibration isolation
US3857534A (en) * 1972-02-04 1974-12-31 Textron Inc Multi-frequency helicopter vibration isolation
US3858831A (en) * 1973-12-26 1975-01-07 Textron Inc Nodal beam inertial flexure
GB1380710A (en) * 1970-12-29 1975-01-15 Kawasaki Heavy Ind Ltd Rotary wing aircraft
US3921940A (en) * 1973-06-08 1975-11-25 Aerospatiale Assembly for connecting a rotor to a helicopter
US3945628A (en) * 1973-12-26 1976-03-23 Textron Inc. Nodal beam inertial flexure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2615657A (en) * 1946-08-28 1952-10-28 Bell Aircraft Corp Helicopter engine-rotor support
US3698663A (en) * 1970-12-07 1972-10-17 Textron Inc Rotary wing pylon mounting system
US4088042A (en) * 1976-09-07 1978-05-09 The Boeing Company Vibration isolation system
US4111386A (en) * 1976-12-09 1978-09-05 United Technologies Corporation Helicopter rotor and transmission mounting and vibration isolation system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1380710A (en) * 1970-12-29 1975-01-15 Kawasaki Heavy Ind Ltd Rotary wing aircraft
US3845917A (en) * 1971-10-18 1974-11-05 Textron Inc Helicopter vibration isolation
US3857534A (en) * 1972-02-04 1974-12-31 Textron Inc Multi-frequency helicopter vibration isolation
US3921940A (en) * 1973-06-08 1975-11-25 Aerospatiale Assembly for connecting a rotor to a helicopter
US3858831A (en) * 1973-12-26 1975-01-07 Textron Inc Nodal beam inertial flexure
US3945628A (en) * 1973-12-26 1976-03-23 Textron Inc. Nodal beam inertial flexure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19711845A1 (de) * 1997-03-21 1998-10-08 Eurocopter Deutschland Mechanischer Schwingungstilger
DE19711845C2 (de) * 1997-03-21 1999-01-14 Eurocopter Deutschland Mechanischer Schwingungstilger

Also Published As

Publication number Publication date
IL59458A (en) 1984-11-30
FR2449593A1 (fr) 1980-09-19
IT1126962B (it) 1986-05-21
DE3006762C2 (enExample) 1988-10-13
GB2043573A (en) 1980-10-08
MX6586E (es) 1985-07-26
ES488948A1 (es) 1980-09-16
AR226171A1 (es) 1982-06-15
GB2043573B (en) 1983-03-23
JPS55156798A (en) 1980-12-06
BR8001117A (pt) 1980-10-29
CA1142155A (en) 1983-03-01
JPH0214240B2 (enExample) 1990-04-06
AU534537B2 (en) 1984-02-02
FR2449593B1 (enExample) 1983-07-18
IT8047998A0 (it) 1980-02-25
AU5585280A (en) 1980-09-04

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: STOLBERG-WERNIGERODE, GRAF ZU, U., DIPL.-CHEM. DR.RER.NAT. SUCHANTKE, J., DIPL.-ING. HUBER, A., DIPL.-ING. KAMEKE, VON, A., DIPL.-CHEM. DR.RER.NAT., 2000 HAMBURG SCHULMEYER, K., DIPL.-CHEM. DR.RER.NAT., PAT.-ANWAELTE, 2087 HASLOH

8339 Ceased/non-payment of the annual fee