MX364337B - Pistón con cierre a presión, mediante la presión de una cámara de pistón interna. - Google Patents

Pistón con cierre a presión, mediante la presión de una cámara de pistón interna.

Info

Publication number
MX364337B
MX364337B MX2015013248A MX2015013248A MX364337B MX 364337 B MX364337 B MX 364337B MX 2015013248 A MX2015013248 A MX 2015013248A MX 2015013248 A MX2015013248 A MX 2015013248A MX 364337 B MX364337 B MX 364337B
Authority
MX
Mexico
Prior art keywords
pressure
piston
chamber
internal
sealing pressed
Prior art date
Application number
MX2015013248A
Other languages
English (en)
Other versions
MX2015013248A (es
Inventor
Frank Jackson Trenton
Original Assignee
Fisher Controls Int 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 Fisher Controls Int Llc filed Critical Fisher Controls Int Llc
Publication of MX2015013248A publication Critical patent/MX2015013248A/es
Publication of MX364337B publication Critical patent/MX364337B/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • 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
    • F16J9/08—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction with expansion obtained by pressure of the medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1447—Pistons; Piston to piston rod assemblies
    • F15B15/1452—Piston sealings
    • 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
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/005—Pistons; Trunk pistons; Plungers obtained by assembling several pieces
    • F16J1/006—Pistons; Trunk pistons; Plungers obtained by assembling several pieces of different materials
    • F16J1/008—Pistons; Trunk pistons; Plungers obtained by assembling several pieces of different materials with sealing lips
    • 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
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/08—Constructional features providing for lubrication
    • 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
    • F16J15/00—Sealings
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
    • 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
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
    • F16J15/48—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings influenced by the pressure within the member to be sealed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Architecture (AREA)
  • Sealing Devices (AREA)
  • Actuator (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

En la presente se describen pistones. Un ejemplo de aparato incluye un pistón que define una cámara y una ranura 5 circunferencial en comunicación con la cámara. Al menos una parte de la cámara se debe llenar considerablemente con un fluido. El ejemplo de aparato también incluye un anillo de pistón ubicado en la cámara y la ranura. El fluido deberá aplicar una primera presión al anillo de pistón para permitir 10 que el anillo de pistón aplique una segunda presión a una pared del cilindro. La segunda presión deberá ser mayor que la primera presión.
MX2015013248A 2013-03-15 2014-03-11 Pistón con cierre a presión, mediante la presión de una cámara de pistón interna. MX364337B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/839,101 US9206899B2 (en) 2013-03-15 2013-03-15 Pistons
PCT/US2014/022950 WO2014150324A1 (en) 2013-03-15 2014-03-11 Piston with sealing pressed by pressure of an internal piston chamber

Publications (2)

Publication Number Publication Date
MX2015013248A MX2015013248A (es) 2016-04-07
MX364337B true MX364337B (es) 2019-04-23

Family

ID=50588806

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015013248A MX364337B (es) 2013-03-15 2014-03-11 Pistón con cierre a presión, mediante la presión de una cámara de pistón interna.

Country Status (13)

Country Link
US (3) US9206899B2 (es)
EP (1) EP2971799B1 (es)
JP (1) JP6313846B2 (es)
KR (1) KR20150129714A (es)
CN (2) CN203823041U (es)
AR (1) AR095407A1 (es)
AU (1) AU2014237310B2 (es)
BR (1) BR112015022140A2 (es)
CA (1) CA2907038C (es)
MX (1) MX364337B (es)
NO (1) NO345680B1 (es)
RU (1) RU2661224C2 (es)
WO (1) WO2014150324A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9206899B2 (en) 2013-03-15 2015-12-08 Fisher Controls International Llc Pistons

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1569308A (en) 1925-02-09 1926-01-12 Louis J Smith Piston for pumps
US2518097A (en) 1945-01-02 1950-08-08 Automotive Prod Co Ltd Sealing means for fluid pressure apparatus
JPS5749902U (es) * 1980-09-08 1982-03-20
US4474106A (en) 1982-04-05 1984-10-02 The United States Of America As Represented By The Secretary Of The Army Fluidic self adjusting seal assembly
DE8403653U1 (de) 1984-02-08 1985-05-15 Gutermuth GmbH, 6000 Frankfurt Dichtungsanordnung für Stell- oder Absperrglieder
SU1364808A1 (ru) * 1985-05-06 1988-01-07 Волжское объединение по производству легковых автомобилей Уплотнение поршн
JP2562738B2 (ja) 1991-03-13 1996-12-11 シーケーディ株式会社 シール構造
RU2018748C1 (ru) * 1991-05-05 1994-08-30 Даугавпилсское высшее военное авиационное инженерное училище противовоздушной обороны им.Яна Фабрициуса Уплотнение поршня
ATA19893A (de) 1993-02-05 1997-07-15 Hoerbiger Ventilwerke Ag Dichtungsanordnung
JP3324980B2 (ja) * 1998-02-20 2002-09-17 トヨタ自動車株式会社 ピストンリング構造体の組付け方法
JP2000179691A (ja) * 1998-12-18 2000-06-27 Taiyo Ltd ピストン等のパッキン構造
JP3499198B2 (ja) * 1999-09-02 2004-02-23 株式会社九州ベルト技販 ピストン装置のシール構造
DE102006011482B4 (de) 2006-03-14 2010-07-15 Festo Ag & Co. Kg Pneumatischer Linearantrieb
JP5479938B2 (ja) * 2010-02-15 2014-04-23 カヤバ工業株式会社 流体圧シリンダ
US9206899B2 (en) * 2013-03-15 2015-12-08 Fisher Controls International Llc Pistons

Also Published As

Publication number Publication date
CA2907038C (en) 2021-02-23
US10598282B2 (en) 2020-03-24
US9206899B2 (en) 2015-12-08
WO2014150324A1 (en) 2014-09-25
RU2015142113A (ru) 2017-04-21
CN104048041B (zh) 2017-11-17
EP2971799A1 (en) 2016-01-20
BR112015022140A2 (pt) 2017-07-18
CA2907038A1 (en) 2014-09-25
AU2014237310B2 (en) 2017-07-06
NO20151190A1 (en) 2015-09-15
RU2661224C2 (ru) 2018-07-13
CN104048041A (zh) 2014-09-17
MX2015013248A (es) 2016-04-07
US9982781B2 (en) 2018-05-29
KR20150129714A (ko) 2015-11-20
AU2014237310A1 (en) 2015-09-24
NO345680B1 (en) 2021-06-07
JP6313846B2 (ja) 2018-04-18
CN203823041U (zh) 2014-09-10
US20140265150A1 (en) 2014-09-18
JP2016519258A (ja) 2016-06-30
AR095407A1 (es) 2015-10-14
US20160033041A1 (en) 2016-02-04
EP2971799B1 (en) 2018-05-16
US20180252316A1 (en) 2018-09-06

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