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MX9710111A - Anillo de sellado. - Google Patents

Anillo de sellado.

Info

Publication number
MX9710111A
MX9710111A MX9710111A MX9710111A MX9710111A MX 9710111 A MX9710111 A MX 9710111A MX 9710111 A MX9710111 A MX 9710111A MX 9710111 A MX9710111 A MX 9710111A MX 9710111 A MX9710111 A MX 9710111A
Authority
MX
Mexico
Prior art keywords
sealing ring
height
axial direction
piston rod
sealing
Prior art date
Application number
MX9710111A
Other languages
English (en)
Other versions
MXPA97010111A (es
Inventor
Norbert Feistel
Original Assignee
Burckhardt Ag Maschf
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 Burckhardt Ag Maschf filed Critical Burckhardt Ag Maschf
Publication of MX9710111A publication Critical patent/MX9710111A/es
Publication of MXPA97010111A publication Critical patent/MXPA97010111A/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
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/26—Sealings between relatively-moving surfaces with stuffing-boxes for rigid sealing 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
    • F16J9/16—Joint-closures obtained by stacking of rings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/935—Seal made of a particular material
    • Y10S277/944—Elastomer or plastic
    • Y10S277/945—Containing fluorine
    • Y10S277/946—PTFE

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Materials For Medical Uses (AREA)
  • Glass Compositions (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Compressor (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Inorganic Insulating Materials (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

Un anillo de sellado, dirigido en particular a una barra de piston de seccion transversal circular de una altura (H) en la direccion axial y tiene una superficie (2a) orientada hacia una superficie (4) de deslizamiento. La superficie (2a) es cilíndrica sobre la parte (2b) de sellado y que se hace más ancha sobre una parte (2c) adicional. El anillo de sellado sella muy efectivamente en la direccion axial, de tal manera que una gran proporcion del gas fluye entre la barra de piston y la superficie (2b) de sellado y crea un cojinete de gas.
MXPA/A/1997/010111A 1995-06-14 1997-12-11 Anillo de sellado MXPA97010111A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP95810400.2 1995-06-14
EP95810400 1995-06-14
PCT/CH1996/000214 WO1997000395A1 (de) 1995-06-14 1996-06-04 Dichtungsring

Publications (2)

Publication Number Publication Date
MX9710111A true MX9710111A (es) 1998-03-29
MXPA97010111A MXPA97010111A (es) 1998-10-15

Family

ID=

Also Published As

Publication number Publication date
AU704132B2 (en) 1999-04-15
US6367808B1 (en) 2002-04-09
JPH11507429A (ja) 1999-06-29
CN1187870A (zh) 1998-07-15
EP0832382A1 (de) 1998-04-01
WO1997000395A1 (de) 1997-01-03
BR9608362A (pt) 1998-08-18
ES2197236T3 (es) 2004-01-01
DE59610330D1 (de) 2003-05-15
ATE237086T1 (de) 2003-04-15
TW459109B (en) 2001-10-11
CA2224593A1 (en) 1997-01-03
KR19990022873A (ko) 1999-03-25
NZ308053A (en) 1999-02-25
CN1097186C (zh) 2002-12-25
AU5758196A (en) 1997-01-15
EP0832382B1 (de) 2003-04-09
JP3966901B2 (ja) 2007-08-29

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