DE3501060A1 - Rotorblattanschluss - Google Patents

Rotorblattanschluss

Info

Publication number
DE3501060A1
DE3501060A1 DE19853501060 DE3501060A DE3501060A1 DE 3501060 A1 DE3501060 A1 DE 3501060A1 DE 19853501060 DE19853501060 DE 19853501060 DE 3501060 A DE3501060 A DE 3501060A DE 3501060 A1 DE3501060 A1 DE 3501060A1
Authority
DE
Germany
Prior art keywords
blade
bearing
rotor
root
angle
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
DE19853501060
Other languages
German (de)
English (en)
Other versions
DE3501060C2 (fr
Inventor
Karlheinz 8012 Ottobrunn Mautz
Alois 8011 Putzbrunn Schwarz
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.)
Airbus Helicopters Deutschland GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Priority to DE19853501060 priority Critical patent/DE3501060A1/de
Priority to FR8600445A priority patent/FR2575992B1/fr
Publication of DE3501060A1 publication Critical patent/DE3501060A1/de
Application granted granted Critical
Publication of DE3501060C2 publication Critical patent/DE3501060C2/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
    • B64C27/51—Damping of blade movements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/35—Rotors having elastomeric joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Sliding-Contact Bearings (AREA)
DE19853501060 1985-01-15 1985-01-15 Rotorblattanschluss Granted DE3501060A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19853501060 DE3501060A1 (de) 1985-01-15 1985-01-15 Rotorblattanschluss
FR8600445A FR2575992B1 (fr) 1985-01-15 1986-01-14 Raccordement de pale de rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853501060 DE3501060A1 (de) 1985-01-15 1985-01-15 Rotorblattanschluss

Publications (2)

Publication Number Publication Date
DE3501060A1 true DE3501060A1 (de) 1986-07-17
DE3501060C2 DE3501060C2 (fr) 1990-09-20

Family

ID=6259836

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853501060 Granted DE3501060A1 (de) 1985-01-15 1985-01-15 Rotorblattanschluss

Country Status (2)

Country Link
DE (1) DE3501060A1 (fr)
FR (1) FR2575992B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107200124A (zh) * 2017-05-27 2017-09-26 昆山优尼电能运动科技有限公司 便携式无人机、桨叶转动组件、转动系统及其组装方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102300A (en) * 1988-10-07 1992-04-07 United Technologies Corporation Pinned airfoil propeller assembly

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939924A1 (de) * 1977-03-23 1981-04-16 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Rotor eines drehfluegelflugzeugs
DE2712706C2 (de) * 1977-03-23 1983-06-30 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Rotor eines Drehflügelflugzeugs

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297078A (en) * 1978-05-17 1981-10-27 Westland Aircraft Limited Helicopter rotors
GB2059897A (en) * 1979-10-02 1981-04-29 Messerschmitt Boelkow Blohm Helicopter rotor blade-to-hub connections

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939924A1 (de) * 1977-03-23 1981-04-16 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Rotor eines drehfluegelflugzeugs
DE2712706C2 (de) * 1977-03-23 1983-06-30 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Rotor eines Drehflügelflugzeugs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107200124A (zh) * 2017-05-27 2017-09-26 昆山优尼电能运动科技有限公司 便携式无人机、桨叶转动组件、转动系统及其组装方法

Also Published As

Publication number Publication date
FR2575992A1 (fr) 1986-07-18
FR2575992B1 (fr) 1987-06-26
DE3501060C2 (fr) 1990-09-20

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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
8327 Change in the person/name/address of the patent owner

Owner name: EUROCOPTER DEUTSCHLAND GMBH, 8012 OTTOBRUNN, DE

8339 Ceased/non-payment of the annual fee