ATE133480T1 - Abdichtung mit flexiblen fingern - Google Patents

Abdichtung mit flexiblen fingern

Info

Publication number
ATE133480T1
ATE133480T1 AT91113682T AT91113682T ATE133480T1 AT E133480 T1 ATE133480 T1 AT E133480T1 AT 91113682 T AT91113682 T AT 91113682T AT 91113682 T AT91113682 T AT 91113682T AT E133480 T1 ATE133480 T1 AT E133480T1
Authority
AT
Austria
Prior art keywords
fingers
shaft
seal
housing
radius
Prior art date
Application number
AT91113682T
Other languages
English (en)
Inventor
James F Gardner
Original Assignee
Sealol
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 Sealol filed Critical Sealol
Application granted granted Critical
Publication of ATE133480T1 publication Critical patent/ATE133480T1/de

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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3244—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with hydrodynamic pumping action

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Packages (AREA)
  • Sealing Devices (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AT91113682T 1990-08-16 1991-08-14 Abdichtung mit flexiblen fingern ATE133480T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/568,188 US5100158A (en) 1990-08-16 1990-08-16 Compliant finer seal

Publications (1)

Publication Number Publication Date
ATE133480T1 true ATE133480T1 (de) 1996-02-15

Family

ID=24270274

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91113682T ATE133480T1 (de) 1990-08-16 1991-08-14 Abdichtung mit flexiblen fingern

Country Status (4)

Country Link
US (1) US5100158A (de)
EP (1) EP0473018B1 (de)
AT (1) ATE133480T1 (de)
DE (1) DE69116625T2 (de)

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US9297312B2 (en) 2012-12-29 2016-03-29 United Technologies Corporation Circumferentially retained fairing
US10240481B2 (en) 2012-12-29 2019-03-26 United Technologies Corporation Angled cut to direct radiative heat load
US9562478B2 (en) 2012-12-29 2017-02-07 United Technologies Corporation Inter-module finger seal
US9206742B2 (en) 2012-12-29 2015-12-08 United Technologies Corporation Passages to facilitate a secondary flow between components
EP2938863B1 (de) 2012-12-29 2019-09-25 United Technologies Corporation Mechanische verbindung für segmentierten hitzeschild
US9347330B2 (en) 2012-12-29 2016-05-24 United Technologies Corporation Finger seal
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US10240532B2 (en) 2012-12-29 2019-03-26 United Technologies Corporation Frame junction cooling holes
US9850780B2 (en) 2012-12-29 2017-12-26 United Technologies Corporation Plate for directing flow and film cooling of components
US9863261B2 (en) 2012-12-29 2018-01-09 United Technologies Corporation Component retention with probe
US9845695B2 (en) 2012-12-29 2017-12-19 United Technologies Corporation Gas turbine seal assembly and seal support
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JP6385955B2 (ja) 2012-12-29 2018-09-05 ユナイテッド テクノロジーズ コーポレイションＵｎｉｔｅｄ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏｒｐｏｒａｔｉｏｎ タービンフレームアセンブリおよびタービンフレームアセンブリを設計する方法
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US9828867B2 (en) 2012-12-29 2017-11-28 United Technologies Corporation Bumper for seals in a turbine exhaust case
US10006306B2 (en) 2012-12-29 2018-06-26 United Technologies Corporation Turbine exhaust case architecture
EP2938836B1 (de) 2012-12-29 2020-02-05 United Technologies Corporation Dichtungsträgerscheibe und anordnung
WO2014105619A1 (en) 2012-12-29 2014-07-03 United Technologies Corporation Multi-function boss for a turbine exhaust case
WO2014105603A1 (en) 2012-12-29 2014-07-03 United Technologies Corporation Multi-piece heat shield
WO2014137444A2 (en) 2012-12-29 2014-09-12 United Technologies Corporation Multi-ply finger seal
US9771818B2 (en) 2012-12-29 2017-09-26 United Technologies Corporation Seals for a circumferential stop ring in a turbine exhaust case
US9631517B2 (en) 2012-12-29 2017-04-25 United Technologies Corporation Multi-piece fairing for monolithic turbine exhaust case
US9541006B2 (en) 2012-12-29 2017-01-10 United Technologies Corporation Inter-module flow discourager
US10054009B2 (en) 2012-12-31 2018-08-21 United Technologies Corporation Turbine exhaust case multi-piece frame
WO2014105688A1 (en) 2012-12-31 2014-07-03 United Technologies Corporation Turbine exhaust case multi-piece frame
DE112013006315T5 (de) 2012-12-31 2015-09-17 United Technologies Corporation Mehrteiliger Rahmen eines Turbinenabgasgehäuses
US10330011B2 (en) 2013-03-11 2019-06-25 United Technologies Corporation Bench aft sub-assembly for turbine exhaust case fairing
US9506566B2 (en) 2013-10-23 2016-11-29 Honeywell International Inc. Finger-foil seals and gas turbine engines employing the same
US10041367B2 (en) 2013-12-12 2018-08-07 General Electric Company Axially faced seal system
US10161259B2 (en) 2014-10-28 2018-12-25 General Electric Company Flexible film-riding seal
US10190431B2 (en) 2015-02-11 2019-01-29 General Electric Company Seal assembly for rotary machine
CN105090512B (zh) * 2015-07-22 2017-01-25 哈尔滨工业大学 旋转机械用的非接触式动压箔片密封件
US10364748B2 (en) 2016-08-19 2019-07-30 United Technologies Corporation Finger seal flow metering
CN106567747B (zh) * 2016-10-08 2018-04-20 清华大学 一种有鳍片的低迟滞接触式指尖密封
US11821320B2 (en) 2021-06-04 2023-11-21 General Electric Company Turbine engine with a rotor seal assembly
US11674435B2 (en) 2021-06-29 2023-06-13 General Electric Company Levered counterweight feathering system
US11795964B2 (en) 2021-07-16 2023-10-24 General Electric Company Levered counterweight feathering system
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Also Published As

Publication number Publication date
DE69116625D1 (de) 1996-03-07
DE69116625T2 (de) 1996-05-30
EP0473018A3 (de) 1992-03-11
EP0473018A2 (de) 1992-03-04
EP0473018B1 (de) 1996-01-24
US5100158A (en) 1992-03-31

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