ES232247U - Junta para estanqueizar dos elementos de maquina. - Google Patents

Junta para estanqueizar dos elementos de maquina.

Info

Publication number
ES232247U
ES232247U ES1977232247U ES232247U ES232247U ES 232247 U ES232247 U ES 232247U ES 1977232247 U ES1977232247 U ES 1977232247U ES 232247 U ES232247 U ES 232247U ES 232247 U ES232247 U ES 232247U
Authority
ES
Spain
Prior art keywords
ring
opposite direction
modulus
contact
seal arrangements
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
ES1977232247U
Other languages
English (en)
Other versions
ES232247Y (es
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.)
Patent and Inventions PI Ltd
Original Assignee
Patent and Inventions PI Ltd
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 Patent and Inventions PI Ltd filed Critical Patent and Inventions PI Ltd
Publication of ES232247U publication Critical patent/ES232247U/es
Application granted granted Critical
Publication of ES232247Y publication Critical patent/ES232247Y/es
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
    • 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
    • F16J15/166—Sealings between relatively-moving surfaces with means to prevent the extrusion of the packing
    • 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
    • Y10S277/908—Seal for use in rotating and reciprocating arrangement
    • 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
    • Y10S277/909—Similar sealing structures for mounting on piston and about rod

Landscapes

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

Abstract

Junta para estanqueizar dos elementos de máquina, con un primer anillo (5) con una superficie (5a) de apoyo destinada a estar en contacto con el fondo (2b) de una ranura (2a), y un segundo anillo (3) que está en contacto con la superficie (5b) del primer anillo (5) dirigida en la dirección opuesta a la de la superficie (5a) de apoyo, presentando el primer anillo (5.) un módulo de elasticidad menor que el segundo anillo (3), caracterizada porque el segundo anillo (3) está provisto en su lado dirigido en la dirección opuesta a la del primer anillo (5) con una ranura anular (3a), en la que se encuentra dispuesto un tercer anillo (4), y porque el tercer anillo (4) presenta un módulo de elasticidad más pequeño que el segundo anillo (3) y se extiende por lo menos hasta la superficie (3e) del segundo anillo (3) situada en la dirección opuesta a la del primer anillo (5).
ES1977232247U 1976-11-23 1977-11-22 Junta para estanqueizar dos elementos de maquina. Expired ES232247Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1468976A CH599487A5 (es) 1976-11-23 1976-11-23

Publications (2)

Publication Number Publication Date
ES232247U true ES232247U (es) 1978-01-16
ES232247Y ES232247Y (es) 1978-05-16

Family

ID=4403020

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1977232247U Expired ES232247Y (es) 1976-11-23 1977-11-22 Junta para estanqueizar dos elementos de maquina.

Country Status (15)

Country Link
US (1) US4179131A (es)
JP (1) JPS6048666B2 (es)
AT (1) AT358342B (es)
BE (1) BE861040A (es)
BR (1) BR7707745A (es)
CA (1) CA1089890A (es)
CH (1) CH599487A5 (es)
DE (1) DE2658428C2 (es)
DK (1) DK146050C (es)
ES (1) ES232247Y (es)
FR (1) FR2371618A1 (es)
GB (1) GB1563972A (es)
IT (1) IT1088636B (es)
NL (1) NL177143C (es)
SE (1) SE429373B (es)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES240700Y (es) * 1978-02-04 1979-08-16 Cilindro perfeccionado para elevadas presiones.
JPS587175Y2 (ja) * 1979-07-14 1983-02-08 石川島播磨重工業株式会社 ウエストゲ−ト弁構造
US4298204A (en) * 1980-01-21 1981-11-03 Black & Decker Inc. Seal
GB2071033B (en) * 1980-03-08 1984-05-02 Zahnradfabrik Friedrichshafen Hydraulic rack-an-pinion steering system
US4496161A (en) * 1982-10-25 1985-01-29 The Gates Rubber Company Radially extensible joint packing with O-ring
DE3320515C1 (de) * 1983-06-07 1988-12-01 Christensen, Inc., 84115 Salt Lake City, Utah Hochdruckdichtung fuer laengsverschieblich gegeneinander bewegbare Teile von Tiefbohrwerkzeugen
US4577874A (en) * 1983-06-13 1986-03-25 Microdot Incorporated Seal assembly
DE3443278A1 (de) * 1984-11-28 1986-05-28 Alfred Teves Gmbh, 6000 Frankfurt Druckbeaufschlagte dichtungsanordnung
US4576386A (en) * 1985-01-16 1986-03-18 W. S. Shamban & Company Anti-extrusion back-up ring assembly
US4614348A (en) * 1985-10-04 1986-09-30 Aeroquip Corporation Anti-blowout seal
DE3613880C1 (de) * 1986-04-24 1987-07-02 Busak & Luyken Gmbh & Co Dichtungsanordnung
DK157947C (da) * 1987-03-20 1990-09-10 Shamban W S Europ Kombinationstaetning til taetning mellem to maskinelementer
US4889351A (en) * 1988-05-12 1989-12-26 Frost Stanley A Hydraulic seal
DE8911713U1 (de) * 1989-10-02 1989-11-16 Prezetak, Manfred, 4154 Tönisvorst Wellendichtring
DK675289D0 (da) * 1989-12-29 1989-12-29 Shamban W S Europ Taetningskonstruktion
US5121930A (en) * 1990-05-17 1992-06-16 Graco Inc. Piston seal cartridge for a reciprocating needle
DE4039988A1 (de) * 1990-10-17 1992-07-02 Teves Gmbh Alfred Blockiergeschuetzte bremsanlage
DE4244655C2 (de) * 1992-05-06 2000-05-31 Reimelt Dietrich Kg Zellenradschleuse
DE4331910C2 (de) * 1993-09-20 1997-05-28 Aisan Ind Hubkolben-Strömungsmittelpumpe
EP0850814B1 (en) * 1996-12-26 2003-09-17 BOSCH BRAKING SYSTEMS Co., Ltd. Master cylinder having double structured seal ring
DE19734497C2 (de) * 1997-08-08 1999-06-10 Daimler Chrysler Ag Dichtungsanordnung zur Abdichtung einer Kolbenstange
US6340160B1 (en) * 1997-09-30 2002-01-22 Gilbert W. Younger System for sealing relatively movable elements
US6283667B1 (en) * 1999-06-22 2001-09-04 Caterpillar Inc. Oil filled pin joint with pressure relieving buffer member
RU2182994C2 (ru) * 1999-12-24 2002-05-27 Васильев Валентин Сергеевич Уплотнение
US6340161B1 (en) * 2000-02-16 2002-01-22 Macrotech Polyseal, Inc. Machinery seal
JP4310055B2 (ja) * 2001-07-09 2009-08-05 本田技研工業株式会社 内燃機関のピストンリング装置
RU2210017C2 (ru) * 2001-11-05 2003-08-10 Южно-Российский государственный технический университет (Новочеркасский политехнический институт) Герметизирующее устройство сопряжения вращающийся вал - неподвижная втулка
RU2222739C2 (ru) * 2001-12-26 2004-01-27 Васильев Валентин Сергеевич Опорное уплотнение (варианты)
DE20305097U1 (de) * 2003-03-29 2004-06-03 Ibak Helmut Hunger Gmbh & Co. Kg Lagerungs- und Dichtungsring
JP2005320885A (ja) * 2004-05-07 2005-11-17 Anest Iwata Corp スクロール流体機械におけるダストシール
RU2368826C1 (ru) * 2008-06-05 2009-09-27 Открытое Акционерное Общество "Государственное Машиностроительное Конструкторское Бюро "Радуга" Имени А.Я. Березняка" Уплотнительное устройство вращающегося вала
IT1397889B1 (it) * 2009-12-24 2013-02-04 Freni Brembo Spa Pinza per freno a disco con dispositivo di arretramento dei pistoni.
JP5621091B2 (ja) * 2010-05-19 2014-11-05 Smc株式会社 流体圧機器
JP5621092B2 (ja) 2010-05-19 2014-11-05 Smc株式会社 流体圧機器
JP5636613B2 (ja) * 2010-05-19 2014-12-10 Smc株式会社 流体圧機器
US9206900B2 (en) 2011-02-18 2015-12-08 Cool Energy, Inc. Assembly for sealing a sliding interface
CN102269273B (zh) * 2011-05-11 2015-10-14 无锡市华通气动制造有限公司 气缸密封结构及其密封材料
CN102996803A (zh) * 2012-12-20 2013-03-27 常熟市董浜镇徐市盛峰液压配件厂 一种高性能密封圈
US9360115B2 (en) * 2013-10-28 2016-06-07 Aktiebolaget Skf Rotary seal with anti-slip energizing O-ring
JP6371570B2 (ja) * 2014-02-25 2018-08-08 Nok株式会社 密封装置
KR102166421B1 (ko) * 2014-05-02 2020-10-15 엘지전자 주식회사 스크롤 압축기
WO2016092932A1 (ja) * 2014-12-12 2016-06-16 Nok株式会社 密封装置
US10047623B2 (en) * 2014-12-17 2018-08-14 United Technologies Corporation Compliant seal assembly and method of operating
DE102016225551A1 (de) * 2016-12-20 2018-06-21 Herbert Hänchen GmbH & Co. KG Dichtring für eine dynamische Berührungsdichtung
DE102017215193B4 (de) * 2017-08-30 2022-07-14 Trelleborg Sealing Solutions Germany Gmbh Rotationsdichtungsanordnung und Rotationsdichtung für Hochdruckanwendungen
CN109707852A (zh) * 2017-10-26 2019-05-03 浙江三花制冷集团有限公司 一种电磁阀
CN110107752A (zh) * 2019-05-22 2019-08-09 安徽江淮汽车集团股份有限公司 一种插接头
JP7804393B2 (ja) * 2020-12-17 2026-01-22 カヤバ株式会社 緩衝器
DE102022126541A1 (de) * 2022-10-12 2024-04-18 Zf Cv Systems Europe Bv Kolben-Zylinder-Anordnung, vorzugsweise für ein Fahrzeug

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA453933A (en) * 1949-01-11 S. Aber Joseph Packing gasket and static seal
FR1066708A (es) 1954-06-09
US2437586A (en) * 1946-04-04 1948-03-09 William S Loeb Packing gasket and static seal
GB668356A (en) 1949-04-07 1952-03-12 Olaer Marine Improvements in or relating to packing devices between relatively slidable parts
DE862989C (de) * 1951-05-24 1953-01-15 Huth & Soehne Carl Wellendichtring fuer rotierende Maschinenteile
GB828937A (en) * 1956-03-12 1960-02-24 Rockwell Mfg Co Sealing devices for stems of fluid flow control valves
US2915349A (en) * 1958-08-12 1959-12-01 Sundstrand Corp Piston ring
US3001385A (en) * 1958-10-13 1961-09-26 Zurn Ind Inc Flexible coupling and seal therefor
FR1292024A (fr) 1961-06-12 1962-04-27 Dispositif d'étanchéité entre un arbre et un manchon et son application aux accouplements
US3328041A (en) * 1964-01-22 1967-06-27 Douglas Aircraft Co Inc Slipper and loading element fluid seal
US3394941A (en) * 1965-10-21 1968-07-30 Shamban & Co W S Sealing ring assembly
GB1150645A (en) * 1965-12-30 1969-04-30 Dowty Rotol Ltd Sealing Device
US3549154A (en) * 1969-04-28 1970-12-22 G E Conover & Co Inc Motion transmitting system with seal protection
US3630532A (en) * 1969-07-16 1971-12-28 Shamban & Co W S High- and low-pressure seal assembly
US3636824A (en) * 1970-01-13 1972-01-25 Garlock Inc Unitary piston assembly including a body member serving both as a holder for sealing rings and as piston-bearing means
DE2133776C3 (de) * 1971-07-07 1980-09-11 Motoren-Werke Mannheim Ag Vorm. Benz Abt. Stat. Motorenbau, 6800 Mannheim Mehrteiliger Kolbenring für Hubkolben-Brennkraftmaschinen
DE2159487C3 (de) * 1971-12-01 1979-07-19 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Zahnstangen-Hydrolenkung, insbesondere für Kraftfahrzeuge
US3814445A (en) * 1972-02-10 1974-06-04 Zurik Corp De Seal assembly
SE365595B (es) * 1972-09-04 1974-03-25 Foerenade Fabriksverken
USRE28105E (en) 1972-09-22 1974-08-06 Sealing assembly

Also Published As

Publication number Publication date
BE861040A (fr) 1978-03-16
JPS6048666B2 (ja) 1985-10-29
FR2371618A1 (fr) 1978-06-16
BR7707745A (pt) 1978-06-20
DK493977A (da) 1978-05-24
NL7712219A (nl) 1978-05-25
ATA838377A (de) 1980-01-15
DE2658428A1 (de) 1978-05-24
CA1089890A (en) 1980-11-18
AT358342B (de) 1980-09-10
DE2658428C2 (de) 1983-12-08
GB1563972A (en) 1980-04-02
NL177143C (nl) 1985-08-01
SE429373B (sv) 1983-08-29
DK146050C (da) 1983-11-14
DK146050B (da) 1983-06-13
IT1088636B (it) 1985-06-10
ES232247Y (es) 1978-05-16
JPS5365553A (en) 1978-06-12
FR2371618B1 (es) 1982-03-19
CH599487A5 (es) 1978-05-31
SE7711977L (sv) 1978-05-24
NL177143B (nl) 1985-03-01
US4179131A (en) 1979-12-18

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19980102