FR921720A - Dispositif d'équilibrage dynamique, notamment pour hélices aériennes - Google Patents

Dispositif d'équilibrage dynamique, notamment pour hélices aériennes

Info

Publication number
FR921720A
FR921720A FR921720DA FR921720A FR 921720 A FR921720 A FR 921720A FR 921720D A FR921720D A FR 921720DA FR 921720 A FR921720 A FR 921720A
Authority
FR
France
Prior art keywords
propellers
overhead
balancing device
dynamic balancing
dynamic
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
Other languages
English (en)
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 Aircraft 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
Application filed by United Aircraft Corp filed Critical United Aircraft Corp
Application granted granted Critical
Publication of FR921720A publication Critical patent/FR921720A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/008—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft characterised by vibration absorbing or balancing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR921720D 1946-02-07 1946-02-07 Dispositif d'équilibrage dynamique, notamment pour hélices aériennes Expired FR921720A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR921720T 1946-02-07

Publications (1)

Publication Number Publication Date
FR921720A true FR921720A (fr) 1947-05-16

Family

ID=9437490

Family Applications (1)

Application Number Title Priority Date Filing Date
FR921720D Expired FR921720A (fr) 1946-02-07 1946-02-07 Dispositif d'équilibrage dynamique, notamment pour hélices aériennes

Country Status (1)

Country Link
FR (1) FR921720A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708483A (en) * 1952-07-07 1955-05-17 Gen Motors Corp Balancing means for a propeller blade assembly
FR2939470A1 (fr) * 2008-12-10 2010-06-11 Snecma Soufflante pour turbomachine comprenant un systeme d'equilibrage a trous borgnes de logement de masses
US9279338B2 (en) * 2011-06-22 2016-03-08 Airbus Operations (Sas) Method for balancing a propulsive system having non-hull contra-rotating propellers

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708483A (en) * 1952-07-07 1955-05-17 Gen Motors Corp Balancing means for a propeller blade assembly
FR2939470A1 (fr) * 2008-12-10 2010-06-11 Snecma Soufflante pour turbomachine comprenant un systeme d'equilibrage a trous borgnes de logement de masses
WO2010066791A1 (fr) * 2008-12-10 2010-06-17 Snecma Soufflante pour turbomachine comprenant un systeme d ' equilibrage a trous borgnes de logement de masses, et turbomachine associee
CN102227544A (zh) * 2008-12-10 2011-10-26 斯奈克玛 包括带有容纳质量体的盲孔的平衡系统的涡轮发动机风扇
CN102227544B (zh) * 2008-12-10 2014-01-08 斯奈克玛 包括带有容纳质量体的盲孔的平衡系统的涡轮发动机风扇
US8985952B2 (en) 2008-12-10 2015-03-24 Snecma Turbine engine fan comprising a balancing system with blind holes for accommodating masses
US9279338B2 (en) * 2011-06-22 2016-03-08 Airbus Operations (Sas) Method for balancing a propulsive system having non-hull contra-rotating propellers

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