NL6602491A - - Google Patents

Info

Publication number
NL6602491A
NL6602491A NL6602491A NL6602491A NL6602491A NL 6602491 A NL6602491 A NL 6602491A NL 6602491 A NL6602491 A NL 6602491A NL 6602491 A NL6602491 A NL 6602491A NL 6602491 A NL6602491 A NL 6602491A
Authority
NL
Netherlands
Application number
NL6602491A
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 filed Critical
Publication of NL6602491A publication Critical patent/NL6602491A/xx

Links

Classifications

    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/008—Rotors tracking or balancing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/46—Blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Moulding By Coating Moulds (AREA)
  • Sealing Material Composition (AREA)
  • Gasket Seals (AREA)
NL6602491A 1965-02-25 1966-02-25 NL6602491A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US435213A US3316975A (en) 1965-02-25 1965-02-25 Helicopter blade tip seal

Publications (1)

Publication Number Publication Date
NL6602491A true NL6602491A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1966-08-26

Family

ID=23727504

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6602491A NL6602491A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1965-02-25 1966-02-25

Country Status (7)

Country Link
US (1) US3316975A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE676967A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1481667B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1473365A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1131625A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6602491A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE302083B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103836198B (zh) * 2012-11-23 2016-07-06 江西昌河航空工业有限公司 一种桨叶大梁内腔端面密封方法及装置
US10293930B2 (en) * 2015-01-14 2019-05-21 Sikorsky Aircraft Corporation Spar end cap with drain hole provisions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1888463U (de) * 1964-02-27 Richard Blau und Werner Blau Langenfeld Immigrath (RhId) Anordnungen zum Abdich ten von Rohrverschlussen bzw Verbm düngen
US2941603A (en) * 1956-05-01 1960-06-21 Drago K Jovanovich Helicopter rotor blade
US3168144A (en) * 1962-08-31 1965-02-02 United Aircraft Corp Blade sealing means
US3136369A (en) * 1962-10-18 1964-06-09 United Aircraft Corp Blade tip sealing means

Also Published As

Publication number Publication date
GB1131625A (en) 1968-10-23
SE302083B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1968-07-01
DE1481667B1 (de) 1971-12-16
FR1473365A (fr) 1967-03-17
US3316975A (en) 1967-05-02
BE676967A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1966-07-18

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