FR1547085A - Matériau métallique cellulaire - Google Patents

Matériau métallique cellulaire

Info

Publication number
FR1547085A
FR1547085A FR131815A FR131815A FR1547085A FR 1547085 A FR1547085 A FR 1547085A FR 131815 A FR131815 A FR 131815A FR 131815 A FR131815 A FR 131815A FR 1547085 A FR1547085 A FR 1547085A
Authority
FR
France
Prior art keywords
metallic material
cellular metallic
cellular
metallic
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
FR131815A
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Priority to FR131815A priority Critical patent/FR1547085A/fr
Application granted granted Critical
Publication of FR1547085A publication Critical patent/FR1547085A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • F01D11/12—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part
    • F01D11/127—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part with a deformable or crushable structure, e.g. honeycomb

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR131815A 1966-12-12 1967-12-12 Matériau métallique cellulaire Expired FR1547085A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR131815A FR1547085A (fr) 1966-12-12 1967-12-12 Matériau métallique cellulaire

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US60106366A 1966-12-12 1966-12-12
US66702767A 1967-08-24 1967-08-24
FR131815A FR1547085A (fr) 1966-12-12 1967-12-12 Matériau métallique cellulaire

Publications (1)

Publication Number Publication Date
FR1547085A true FR1547085A (fr) 1968-11-22

Family

ID=27244728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR131815A Expired FR1547085A (fr) 1966-12-12 1967-12-12 Matériau métallique cellulaire

Country Status (1)

Country Link
FR (1) FR1547085A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468741A1 (fr) * 1979-10-26 1981-05-08 Snecma Perfectionnements aux anneaux a joint d'etancheite refroidi par l'air pour roues de turbine a gaz
EP2067930A2 (fr) 2007-12-04 2009-06-10 Hitachi Ltd. Dispositif d'étanchéité pour une turbine à vapeur
WO2020239732A1 (fr) * 2019-05-29 2020-12-03 Safran Aircraft Engines Joint d'étanchéité dynamique pour turbomachine comprenant une pièce abradable multicouche

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468741A1 (fr) * 1979-10-26 1981-05-08 Snecma Perfectionnements aux anneaux a joint d'etancheite refroidi par l'air pour roues de turbine a gaz
EP0028554A1 (fr) * 1979-10-26 1981-05-13 Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." Anneaux à joint d'étanchéité refroidi et turbine à gaz équipée d'un tel anneau
EP2067930A2 (fr) 2007-12-04 2009-06-10 Hitachi Ltd. Dispositif d'étanchéité pour une turbine à vapeur
EP2067930A3 (fr) * 2007-12-04 2010-06-30 Hitachi Ltd. Dispositif d'étanchéité pour une turbine à vapeur
EP2372103A1 (fr) * 2007-12-04 2011-10-05 Hitachi Ltd. joint de turbine à vapeur
US8128351B2 (en) 2007-12-04 2012-03-06 Hitachi, Ltd. Seals in steam turbine
US8500397B2 (en) 2007-12-04 2013-08-06 Hitachi, Ltd. Seals in steam turbine
WO2020239732A1 (fr) * 2019-05-29 2020-12-03 Safran Aircraft Engines Joint d'étanchéité dynamique pour turbomachine comprenant une pièce abradable multicouche
FR3096722A1 (fr) * 2019-05-29 2020-12-04 Safran Aircraft Engines Joint d’étanchéité dynamique pour turbomachine comprenant une pièce abradable multicouche
CN113891984A (zh) * 2019-05-29 2022-01-04 赛峰飞机发动机公司 用于涡轮机的包括多层耐磨部件的动态密封件

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