IT946757B - IMPROVEMENTS IN MECCA NICI GROUPS WITH FLEXIBLE DUCTS - Google Patents

IMPROVEMENTS IN MECCA NICI GROUPS WITH FLEXIBLE DUCTS

Info

Publication number
IT946757B
IT946757B IT1960972A IT1960972A IT946757B IT 946757 B IT946757 B IT 946757B IT 1960972 A IT1960972 A IT 1960972A IT 1960972 A IT1960972 A IT 1960972A IT 946757 B IT946757 B IT 946757B
Authority
IT
Italy
Prior art keywords
mecca
nici
groups
flexible ducts
ducts
Prior art date
Application number
IT1960972A
Other languages
Italian (it)
Original Assignee
Imp Metal Ind Kynoch Ltd
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 Imp Metal Ind Kynoch Ltd filed Critical Imp Metal Ind Kynoch Ltd
Application granted granted Critical
Publication of IT946757B publication Critical patent/IT946757B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/80—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by thrust or thrust vector control
    • F02K9/84—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof characterised by thrust or thrust vector control using movable nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
    • F02K9/32—Constructional parts; Details not otherwise provided for
    • F02K9/34—Casings; Combustion chambers; Liners thereof
    • F02K9/343—Joints, connections, seals therefor
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints; Joints allowing movement
    • F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
    • F16L27/04—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly-spherical engaging surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Joints Allowing Movement (AREA)
  • Exhaust Silencers (AREA)
  • Gasket Seals (AREA)
IT1960972A 1971-01-21 1972-01-20 IMPROVEMENTS IN MECCA NICI GROUPS WITH FLEXIBLE DUCTS IT946757B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB288871 1971-01-21

Publications (1)

Publication Number Publication Date
IT946757B true IT946757B (en) 1973-05-21

Family

ID=9747902

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1960972A IT946757B (en) 1971-01-21 1972-01-20 IMPROVEMENTS IN MECCA NICI GROUPS WITH FLEXIBLE DUCTS

Country Status (4)

Country Link
DE (1) DE2202718C3 (en)
FR (1) FR2122567B1 (en)
GB (1) GB1334592A (en)
IT (1) IT946757B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU512442B2 (en) * 1975-06-09 1980-10-09 Imi Kynoch Ltd Heat-insulative lining for rocket motor gas tube
FR2408037A1 (en) * 1977-11-07 1979-06-01 Aerospatiale HOT TIP
JP3710099B2 (en) * 1995-03-31 2005-10-26 株式会社アイ・エイチ・アイ・エアロスペース Jetta Beta
CN103867823A (en) * 2012-12-14 2014-06-18 上海新力动力设备研究所 Spherical dynamic seal structure of wobble nozzle of small solid rocket engine
US10704717B2 (en) 2015-12-09 2020-07-07 National Oilwell Varco, L.P. Articulating joint and system for conveying fluid flow
CN114278462B (en) * 2021-11-26 2023-08-08 北京机械设备研究所 Sealed engine device and flight device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275243A (en) * 1961-12-28 1966-09-27 Gen Motors Corp Exhaust nozzle fluid seal
US3390899A (en) * 1965-03-15 1968-07-02 Lockheed Aircraft Corp Flexible joint means

Also Published As

Publication number Publication date
DE2202718C3 (en) 1981-12-10
FR2122567A1 (en) 1972-09-01
FR2122567B1 (en) 1975-08-29
GB1334592A (en) 1973-10-24
DE2202718B2 (en) 1981-01-08
DE2202718A1 (en) 1972-10-12

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