MX2020001580A - Instalación de anillo de sellado de pistón que tiene un elemento de cubierta de espacio. - Google Patents

Instalación de anillo de sellado de pistón que tiene un elemento de cubierta de espacio.

Info

Publication number
MX2020001580A
MX2020001580A MX2020001580A MX2020001580A MX2020001580A MX 2020001580 A MX2020001580 A MX 2020001580A MX 2020001580 A MX2020001580 A MX 2020001580A MX 2020001580 A MX2020001580 A MX 2020001580A MX 2020001580 A MX2020001580 A MX 2020001580A
Authority
MX
Mexico
Prior art keywords
gap cover
sealing ring
ring
cover elements
ring assembly
Prior art date
Application number
MX2020001580A
Other languages
English (en)
Inventor
Matt Svrcek
Jodie Prudhomme
Original Assignee
Mainspring Energy Inc
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 Mainspring Energy Inc filed Critical Mainspring Energy Inc
Publication of MX2020001580A publication Critical patent/MX2020001580A/es

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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
    • 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
    • B23P15/08—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass piston rings from several pieces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/143—Sealing provided on the piston
    • 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
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • F16J15/188—Split assemblies
    • 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
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • F16J15/24—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings with radially or tangentially compressed packing
    • 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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/10—Special members for adjusting the rings
    • 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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • F16J9/14—Joint-closures
    • F16J9/18—Joint-closures with separate bridge-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
    • F16J15/56—Other sealings for reciprocating rods
    • 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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

La presente exposición proporciona una instalación de anillo de sellado que tiene un anillo y uno o más elementos de cubierta de espacio, configurados para sellar una región de alta presión de una región de baja presión de un dispositivo de pistón y cilindro. El anillo puede estar segmentado, y los elementos de cubierta, de espacio pueden acoplarse con interfaces entre los segmentos de anillo. Los elementos de cubierta de espacio se configuran para moverse radialmente hacia el exterior y desgastarse a medida que se desgasta el anillo. Los elementos de cubierta de espacio pueden incluir, por ejemplo, características en forma de cuña que se acoplan con los huecos de cuña correspondientes en las interfaces. La instalación de anillo de sellado puede incluir un límite de alta presión y un límite de baja presión. A medida que se desgasta el anillo de sellado, los elementos de cubierta de espacio permanecen acoplados con las interfaces, de tal manera que no se forman espacios de anillo en el límite de baja presión.
MX2020001580A 2017-08-09 2018-08-09 Instalación de anillo de sellado de pistón que tiene un elemento de cubierta de espacio. MX2020001580A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762543299P 2017-08-09 2017-08-09
US201762543296P 2017-08-09 2017-08-09
PCT/US2018/046143 WO2019032922A1 (en) 2017-08-09 2018-08-09 PISTON SEAL RING ASSEMBLY HAVING SPACE RECOVERY ELEMENT

Publications (1)

Publication Number Publication Date
MX2020001580A true MX2020001580A (es) 2020-08-31

Family

ID=63405419

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020001580A MX2020001580A (es) 2017-08-09 2018-08-09 Instalación de anillo de sellado de pistón que tiene un elemento de cubierta de espacio.

Country Status (6)

Country Link
US (3) US10975966B2 (es)
EP (1) EP3665405B1 (es)
JP (2) JP7307716B2 (es)
CA (1) CA3072568A1 (es)
MX (1) MX2020001580A (es)
WO (1) WO2019032922A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10975966B2 (en) 2017-08-09 2021-04-13 Mainspring Energy, Inc. Piston sealing ring assembly having a gap cover element
EP3665404A1 (en) 2017-08-09 2020-06-17 Mainspring Energy, Inc. Sealing ring assemblies configured for pressure locking
IT201900014709A1 (it) * 2019-08-13 2021-02-13 Faiveley Transport Italia Spa Pistone per compressore alternativo avente elementi di tenuta complementari
US11873906B2 (en) 2020-11-18 2024-01-16 Mainspring Energy, Inc. Springs for piston ring biasing
KR102442708B1 (ko) * 2021-06-30 2022-09-13 정호수 악취 및 벌레 유입을 차단하기 위한 배수관 커버

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Also Published As

Publication number Publication date
WO2019032922A1 (en) 2019-02-14
US10975966B2 (en) 2021-04-13
EP3665405B1 (en) 2024-02-21
US20230375086A1 (en) 2023-11-23
US20190049006A1 (en) 2019-02-14
JP7307716B2 (ja) 2023-07-12
CA3072568A1 (en) 2019-02-14
US20210388901A1 (en) 2021-12-16
EP3665405A1 (en) 2020-06-17
JP2023099670A (ja) 2023-07-13
US11767915B2 (en) 2023-09-26
JP2020530542A (ja) 2020-10-22

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