ES285747U - Reten frontal - Google Patents

Reten frontal

Info

Publication number
ES285747U
ES285747U ES1985285747U ES285747U ES285747U ES 285747 U ES285747 U ES 285747U ES 1985285747 U ES1985285747 U ES 1985285747U ES 285747 U ES285747 U ES 285747U ES 285747 U ES285747 U ES 285747U
Authority
ES
Spain
Prior art keywords
slide ring
shaft
turn
compression spring
elastic collar
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
ES1985285747U
Other languages
English (en)
Other versions
ES285747Y (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.)
Goetze GmbH
Original Assignee
Goetze GmbH
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 Goetze GmbH filed Critical Goetze GmbH
Publication of ES285747U publication Critical patent/ES285747U/es
Application granted granted Critical
Publication of ES285747Y publication Critical patent/ES285747Y/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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member

Abstract

Retén frontal, especialmente para el estancamiento en bombas, del tipo que comprenden un anillo deslizante desplazable, una pieza moldeada elástica que produce estancamiento estático del anillo deslizante con respecto al árbol, y un muelle de compresión que circunda concéntricamente al árbol para apretar axialmente el anillo deslizante contra el anillo contraria mientras que el muelle de compresión está unido con el árbol por fricción con al menos una de sus espiras en el extremo contrario al del anillo deslizante, caracterizado porque un extremo axial del muelle de compresión (5) circunda con tensión radial, al menos con una espira (7), al anillo deslizante (3), porque el muelle de compresión (5) presiona axialmente, al menos con una espira de muelle (9), sobre la superficie frontal libre del anillo deslizante"'' (3), a través de la pieza moldeada (4) elástica, y porque el muelle de compresión (5) descansa, al menos con otra espira (8), en la periferia exterior de la pieza moldeada (4) elástica, en la zona de estancamiento estático del anillo deslizante (3) con respecto al árbol (2), y presiona a ésta radialmente contra el árbol (2).
ES1985285747U 1984-04-04 1985-03-29 Reten frontal Expired ES285747Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3412594A DE3412594C2 (de) 1984-04-04 1984-04-04 Gleitringdichtung

Publications (2)

Publication Number Publication Date
ES285747U true ES285747U (es) 1985-11-01
ES285747Y ES285747Y (es) 1986-05-16

Family

ID=6232616

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985285747U Expired ES285747Y (es) 1984-04-04 1985-03-29 Reten frontal

Country Status (4)

Country Link
US (1) US4558872A (es)
EP (1) EP0157097A3 (es)
DE (1) DE3412594C2 (es)
ES (1) ES285747Y (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3715386A1 (de) * 1987-05-08 1988-11-17 Freudenberg Carl Fa Gleitringdichtung
DE3733970A1 (de) * 1987-10-08 1989-04-27 Freudenberg Carl Fa Verdrehsicherung
GB9115991D0 (en) * 1991-07-24 1991-09-11 Crane John Uk Ltd Mechanical face seals
DE19637813C2 (de) * 1996-09-17 2001-12-06 Freudenberg Carl Fa Gleitringdichtung
DE29805089U1 (de) 1998-03-20 1998-06-10 Burgmann Dichtungswerk Feodor Gleitringdichtungsanordnung
DE10216140B4 (de) * 2002-04-12 2004-07-08 Federal-Mogul Friedberg Gmbh Gleitringdichtung mit Verdrehsicherung
JP4495400B2 (ja) * 2003-01-24 2010-07-07 イーグル工業株式会社 メカニカルシール装置
KR101837782B1 (ko) * 2010-08-25 2018-03-12 후루카와 산키 시스테무즈 가부시키가이샤 일축 편심 나사 펌프에 있어서의 스테이터 씨일 구조
DE102011011475B4 (de) * 2011-02-17 2012-09-27 Federal-Mogul Burscheid Gmbh Gleitringdichtung
GB201221116D0 (en) * 2012-11-23 2013-01-09 Aes Eng Ltd T0 compound seal
ITTO20130352A1 (it) * 2013-04-30 2014-10-31 Umbra Meccanotecnica Tenuta meccanica
DE102014207188B8 (de) * 2014-04-15 2015-12-24 Eagleburgmann Germany Gmbh & Co. Kg Gleitringdichtungsanordnung mit Balgelement
DE102015213472B3 (de) * 2015-07-17 2016-10-06 Eagleburgmann Germany Gmbh & Co. Kg Gleitringdichtungsanordnung mit Balgelement
US20230265927A1 (en) * 2022-01-20 2023-08-24 John Crane Inc. Flexible sealing membrane and seal assembly for rotary shaft equipment

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA657657A (en) * 1963-02-12 Mayer Ehrhard Slide ring packing
CA687711A (en) * 1964-06-02 Mayer Erhard Slide ring packing
AT188167B (de) * 1946-11-22 1957-01-10 Flexibox Ltd Schleifringdichtung mit ferderangepreßtem Schleifring
US2606045A (en) * 1949-05-02 1952-08-05 Flexibox Ltd Mechanical seal
FR1241626A (fr) * 1958-12-04 1960-09-16 Goetzewerke Presse-étoupe
US3075780A (en) * 1959-03-28 1963-01-29 Garlock Inc Slide ring packing
DE1858504U (de) * 1960-03-12 1962-09-13 Kupfer Asbest Co Einbaufertige gleitringdichtung.
DE1300747B (de) * 1967-02-21 1969-08-07 Kupfer Asbest Co Wellendichtring

Also Published As

Publication number Publication date
ES285747Y (es) 1986-05-16
DE3412594C2 (de) 1986-07-31
EP0157097A2 (de) 1985-10-09
DE3412594A1 (de) 1985-11-07
EP0157097A3 (de) 1987-05-06
US4558872A (en) 1985-12-17

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Legal Events

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FD1K Utility model lapsed

Effective date: 20000301