MX389136B - Proceso de formacion y una junta para un motor. - Google Patents

Proceso de formacion y una junta para un motor.

Info

Publication number
MX389136B
MX389136B MX2017004932A MX2017004932A MX389136B MX 389136 B MX389136 B MX 389136B MX 2017004932 A MX2017004932 A MX 2017004932A MX 2017004932 A MX2017004932 A MX 2017004932A MX 389136 B MX389136 B MX 389136B
Authority
MX
Mexico
Prior art keywords
forming
flat strip
asymmetric profile
predetermined length
opposing sides
Prior art date
Application number
MX2017004932A
Other languages
English (en)
Other versions
MX2017004932A (es
Inventor
Bill Buitenhuis
Jack Opielka
Original Assignee
Dynamic Metals Llc
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 Dynamic Metals Llc filed Critical Dynamic Metals Llc
Publication of MX2017004932A publication Critical patent/MX2017004932A/es
Publication of MX389136B publication Critical patent/MX389136B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/16—Making other particular articles rings, e.g. barrel hoops
    • B21D53/20—Making other particular articles rings, e.g. barrel hoops washers, e.g. for sealing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F37/00—Manufacture of rings from wire
    • 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
    • F01D11/005—Sealing means between non relatively rotating elements
    • 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
    • F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • F16J15/0887—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by elastic deformation of the packing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/20—Manufacture essentially without removing material
    • F05D2230/26—Manufacture essentially without removing material by rolling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/55—Seals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/70—Shape
    • F05D2250/73—Shape asymmetric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/70—Shape
    • F05D2250/75—Shape given by its similarity to a letter, e.g. T-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gasket Seals (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

Un proceso para formar una junta para motor de turbina incluye las etapas de: proporcionar una tira plana de material; formar en rollo la tira plana de material formando un perfil asimétrico en la tira plana de material; enrollar el perfil asimétrico formado en una forma de anillo sobrepuesto; cortar la forma circular a una longitud predeterminada; y unir los extremos de la longitud predeterminada formando la junta. La junta incluye al menos dos picos que se forman en los lados opuestos de la abertura. Los al menos dos picos hacen contacto con los lados opuestos de un perfil conformado en U a un radio de cero. El perfil asimétrico incluye una forma circular y los extremos se unen.
MX2017004932A 2014-10-13 2015-10-13 Proceso de formacion y una junta para un motor. MX389136B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462063177P 2014-10-13 2014-10-13
PCT/US2015/055289 WO2016061075A1 (en) 2014-10-13 2015-10-13 Process of forming and a seal for an engine

Publications (2)

Publication Number Publication Date
MX2017004932A MX2017004932A (es) 2018-01-30
MX389136B true MX389136B (es) 2025-03-20

Family

ID=55654807

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017004932A MX389136B (es) 2014-10-13 2015-10-13 Proceso de formacion y una junta para un motor.

Country Status (5)

Country Link
US (2) US10058961B2 (es)
EP (1) EP3207222B1 (es)
MX (1) MX389136B (es)
SG (1) SG11201703007SA (es)
WO (1) WO2016061075A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019005893A1 (de) * 2019-08-21 2021-02-25 Munters Euroform Gmbh Tropfenabscheiderprofil und Verfahren zu dessen Herstellung
CN112246951B (zh) * 2020-06-09 2021-07-30 北京航空航天大学 一种航空发动机封严环双向同步加载液压成形设备
US12228032B1 (en) * 2023-10-17 2025-02-18 Rtx Corporation Metallic seal

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Also Published As

Publication number Publication date
SG11201703007SA (en) 2017-05-30
EP3207222A1 (en) 2017-08-23
MX2017004932A (es) 2018-01-30
EP3207222B1 (en) 2021-01-06
US10058961B2 (en) 2018-08-28
EP3207222A4 (en) 2018-05-30
US11161207B2 (en) 2021-11-02
US20160101489A1 (en) 2016-04-14
WO2016061075A1 (en) 2016-04-21
US20170312869A1 (en) 2017-11-02

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