ES273011U - Seal for a valve - Google Patents

Seal for a valve

Info

Publication number
ES273011U
ES273011U ES1983273011U ES273011U ES273011U ES 273011 U ES273011 U ES 273011U ES 1983273011 U ES1983273011 U ES 1983273011U ES 273011 U ES273011 U ES 273011U ES 273011 U ES273011 U ES 273011U
Authority
ES
Spain
Prior art keywords
valve
seal
packing ring
springs
cap
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES1983273011U
Other languages
Spanish (es)
Other versions
ES273011Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CASTANO MARTIN JOSE M
Original Assignee
CASTANO MARTIN JOSE M
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 CASTANO MARTIN JOSE M filed Critical CASTANO MARTIN JOSE M
Priority to ES1983273011U priority Critical patent/ES273011Y/en
Publication of ES273011U publication Critical patent/ES273011U/en
Priority to DE19843400314 priority patent/DE3400314A1/en
Application granted granted Critical
Publication of ES273011Y publication Critical patent/ES273011Y/en
Expired legal-status Critical Current

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
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/04—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/08—Spindle sealings with stuffing-box ; Sealing rings with at least one ring provided with axially-protruding peripheral closing-lip

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Lift Valve (AREA)

Abstract

The invention relates to a packing ring 9 between a shaft 4 and a cap 6 of a valve 1. On the inside, this packing ring 9 has a cavity with springs.
ES1983273011U 1983-06-17 1983-06-17 "SEALING DEVICE FOR VALVES" Expired ES273011Y (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES1983273011U ES273011Y (en) 1983-06-17 1983-06-17 "SEALING DEVICE FOR VALVES"
DE19843400314 DE3400314A1 (en) 1983-06-17 1984-01-05 Seal for a valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1983273011U ES273011Y (en) 1983-06-17 1983-06-17 "SEALING DEVICE FOR VALVES"

Publications (2)

Publication Number Publication Date
ES273011U true ES273011U (en) 1983-12-16
ES273011Y ES273011Y (en) 1984-07-16

Family

ID=8426140

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1983273011U Expired ES273011Y (en) 1983-06-17 1983-06-17 "SEALING DEVICE FOR VALVES"

Country Status (2)

Country Link
DE (1) DE3400314A1 (en)
ES (1) ES273011Y (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5146793A (en) * 1989-10-06 1992-09-15 Millipore Corporation Fluid seal
FR2705425B1 (en) * 1993-05-19 1995-08-04 Procal Valve stem seal.
DE10315896A1 (en) * 2003-04-08 2004-10-28 Hydac Accessories Gmbh ball valve
ES2364494T3 (en) * 2006-03-17 2011-09-05 Carrara S.P.A. A FUNCTIONAL DEVICE, SUCH AS AN OPENING AND CLOSING VALVE, EQUIPPED WITH SEALING MEANS.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE729128C (en) * 1938-02-27 1942-12-10 Freudenberg Carl Fa Seal made of elastic material for rotating shafts or rods going back and forth
DE1696441U (en) * 1955-01-26 1955-04-14 Rehbein Geb SELF-ACTING SEAL.
DE2644419C3 (en) * 1976-09-30 1979-05-17 Borsig Gmbh, 1000 Berlin Drive pin sealing of a ball valve

Also Published As

Publication number Publication date
ES273011Y (en) 1984-07-16
DE3400314A1 (en) 1984-12-20

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19990601