ES2064456T3 - Reten mecanico. - Google Patents

Reten mecanico.

Info

Publication number
ES2064456T3
ES2064456T3 ES89310706T ES89310706T ES2064456T3 ES 2064456 T3 ES2064456 T3 ES 2064456T3 ES 89310706 T ES89310706 T ES 89310706T ES 89310706 T ES89310706 T ES 89310706T ES 2064456 T3 ES2064456 T3 ES 2064456T3
Authority
ES
Spain
Prior art keywords
stamping
rotating
pump
stamp
bypass means
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.)
Expired - Lifetime
Application number
ES89310706T
Other languages
English (en)
Inventor
Raymond William Hinks
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.)
BESTOBELL SOUTH AFRICA Ltd
Original Assignee
BESTOBELL SOUTH AFRICA 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 BESTOBELL SOUTH AFRICA Ltd filed Critical BESTOBELL SOUTH AFRICA Ltd
Application granted granted Critical
Publication of ES2064456T3 publication Critical patent/ES2064456T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)

Abstract

SE DIVULGA UNA DISPOSICION DE ESTANCAMIENTO MECANICO 20 PARA USO CONJUNTO CON UNA ESTRUCTURA DE ENVOLTURA DE BOMBA 20,1 Y UN EJE MOTOR 22 PARA TRANSMISION DE UN ROTOR DE BOMBA 23 QUE ESTA ALOJADO EN LA ESTRUCTURA DE LA ENVOLTURA DE LA BOMBA, Y LA DISPOSICION DE ESTANCAMIENTO COMPRENDE: UN ANILLO DE ESTANCAMIENTO GIRATORIO 24 QUE TIENE UNA CARA DE ESTANCAMIENTO 25 MONTABLE CONCENTRICAMENTE SOBRE EL EJE ROTOR 22 PARA ROTACION CON EL EJE ROTOR 22; UN ANILLO DE ESTANCAMIENTO NO GIRATORIO 26 QUE TIENE UNA CARA DE ESTANCAMIENTO 27 MONTABLE EN ALINEACION AXIAL CON EL CONJUNTO DEL ANILLO DE ESTANCAMIENTO GIRATORIO; Y MEDIOS DE DERIVACION 38 PARA OBLIGAR A LOS ANILLOS DE ESTANCAMIENTO GIRATORIOS Y NO GIRATORIOS 24 Y 26 AXIALMENTE UNO HACIA EL OTRO PARA REALIZAR ENGARCE DE ESTANCAMIENTO DE LAS CARAS DE ESTANCAMIENTO DE LOS RESPECTIVOS ANILLOS DE ESTANCAMIENTO. LOS MEDIOS DE DERIVACION 38 COMPRENDEN AL MENOS DOS ELEMENTOS DE ARANDELA ELASTICA (29,1,34,1) COLOCADOS SEPARADOS Y ENCERRADOS EN UN CUERPO ELASTOMERO. LOS MEDIOS DE DERIVACION SE USAN EN ESTADO DE TRACCION ENTRE CADA UNO DE LOS ANILLOS DE ESTANCAMIENTO Y LA ESTRUCTURA DE ENVOLTURA DE LA BOMBA.
ES89310706T 1988-10-18 1989-10-18 Reten mecanico. Expired - Lifetime ES2064456T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA887762 1988-10-18

Publications (1)

Publication Number Publication Date
ES2064456T3 true ES2064456T3 (es) 1995-02-01

Family

ID=25579441

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89310706T Expired - Lifetime ES2064456T3 (es) 1988-10-18 1989-10-18 Reten mecanico.

Country Status (11)

Country Link
US (2) US5011164A (es)
EP (1) EP0365303B1 (es)
JP (1) JPH02154870A (es)
AP (1) AP110A (es)
AT (1) ATE114792T1 (es)
AU (1) AU632764B2 (es)
BR (1) BR8905301A (es)
CA (1) CA2000910A1 (es)
DE (1) DE68919643T2 (es)
ES (1) ES2064456T3 (es)
GR (1) GR3015188T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5340121A (en) * 1992-10-15 1994-08-23 Furon Company Face seal with integral fluorocarbon polymer bellows
US6394435B1 (en) * 2000-03-20 2002-05-28 Lockheed Martin Corportion Shock isolator system
CA2797112C (en) * 2010-04-20 2016-10-11 Flowserve Management Company Mechanical seal for large pumps
US8834101B2 (en) 2010-04-20 2014-09-16 Flowserve Management Company Mechanical seal for large pumps
CN109058467B (zh) * 2018-10-16 2023-10-31 宁波天工机械密封有限公司 一种耐腐蚀机械密封和安装方法
US11483761B2 (en) 2020-12-17 2022-10-25 Hewlett Packard Enterprise Development Lp Network scanning
WO2024153985A1 (en) * 2023-01-18 2024-07-25 Naghiha Najaf Abadi Saeed Sealing apparatus for use with a shaft

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972282C (de) * 1954-12-02 1959-06-25 Robert Wahl Maschinenfabrik Schleifring-Dichtung
US2961258A (en) * 1956-08-13 1960-11-22 Donley Products Inc Sealing unit
US3157404A (en) * 1962-03-19 1964-11-17 Jabsco Pump Co Shaft seal with corrugated frustoconical spring for driving or restraining sealing member
US3180650A (en) * 1963-05-29 1965-04-27 Illinois Milling Inc Split-ring oil seal with reinforcing element
US3363910A (en) * 1965-07-13 1968-01-16 Ca Atomic Energy Ltd Fluid mounted shaft seal
US3480285A (en) * 1967-12-12 1969-11-25 James H Anderson Mechanical shaft seal
AT301973B (de) * 1968-01-16 1972-09-25 Danfoss As Gleitringdichtung, insbesondere für Ölpumpen
FR2094709A5 (fr) * 1970-06-30 1972-02-04 Mecanique Ind Int Joint d'etancheite entre partie tournante et partie fixe pour produits corrosifs ou solvants
GB1440573A (en) * 1972-06-20 1976-06-23 Coleman Ep Fluid coupling gland liquid level detecting circuits
US4157404A (en) * 1978-07-28 1979-06-05 Asahi Kasei Kogyo Kabushiki Kaisha Process for obtaining yolk lecithin from raw egg yolk
JPS5536677A (en) * 1978-09-08 1980-03-14 Arai Pump Mfg Co Ltd Mechanical seal
ATE3580T1 (de) * 1978-11-16 1983-06-15 Hecker Werke Gmbh & Co.Kg Gleitringdichtung.
US4272084A (en) * 1979-04-30 1981-06-09 Guy F. Atkinson Company High pressure shaft seal
US4294953A (en) * 1979-05-31 1981-10-13 General Electric Company Process for preparing a branched polycarbonate
GB2123098B (en) * 1982-07-01 1985-12-18 Aes Eng Ltd Mechanical shaft seals
US4418919A (en) * 1983-03-01 1983-12-06 Borg-Warner Corporation Mechanical seals with setting block for use with slurry pumps
CA1334762C (en) * 1985-02-01 1995-03-14 Pumps W. A. Ltd. Mechanical seal
US4703939A (en) * 1985-07-11 1987-11-03 Borg-Warner Industrial Products, Inc. Mechanical seal with radially disposed bias component
US4653980A (en) * 1985-08-29 1987-03-31 Borg-Warner Industrial Products, Inc. Mechanical seal for pumps and method of fabricating same

Also Published As

Publication number Publication date
BR8905301A (pt) 1990-06-19
JPH02154870A (ja) 1990-06-14
EP0365303A2 (en) 1990-04-25
AU632764B2 (en) 1993-01-14
DE68919643T2 (de) 1995-04-13
DE68919643D1 (de) 1995-01-12
EP0365303B1 (en) 1994-11-30
US5011164A (en) 1991-04-30
ATE114792T1 (de) 1994-12-15
CA2000910A1 (en) 1990-04-18
EP0365303A3 (en) 1991-04-17
AP8900143A0 (en) 1989-10-31
US5072951A (en) 1991-12-17
GR3015188T3 (en) 1995-05-31
AP110A (en) 1991-02-01
AU4299089A (en) 1990-04-26

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