PT93282A - Bucim de anel deslizante independente do sentido de rotacao - Google Patents

Bucim de anel deslizante independente do sentido de rotacao

Info

Publication number
PT93282A
PT93282A PT93282A PT9328290A PT93282A PT 93282 A PT93282 A PT 93282A PT 93282 A PT93282 A PT 93282A PT 9328290 A PT9328290 A PT 9328290A PT 93282 A PT93282 A PT 93282A
Authority
PT
Portugal
Prior art keywords
ring
opposing
positively locking
shaft
mechanical seal
Prior art date
Application number
PT93282A
Other languages
English (en)
Other versions
PT93282B (pt
Inventor
Gustav Maser
Karl-Heinz Victor
Original Assignee
Pacific Wietz Gmbh & Co Kg
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 Pacific Wietz Gmbh & Co Kg filed Critical Pacific Wietz Gmbh & Co Kg
Publication of PT93282A publication Critical patent/PT93282A/pt
Publication of PT93282B publication Critical patent/PT93282B/pt

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
    • F16J15/3436—Pressing means
    • F16J15/3452—Pressing means the pressing force resulting from the action of a spring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Devices (AREA)
  • Glass Compositions (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Lubricants (AREA)
  • Transmission Devices (AREA)
  • Automatic Disk Changers (AREA)
  • Centrifugal Separators (AREA)
PT93282A 1989-03-01 1990-02-28 Bucim de anel deslizante independente do sentido de rotacao PT93282B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3906412A DE3906412A1 (de) 1989-03-01 1989-03-01 Drehrichtungsunabhaengige gleitringdichtung

Publications (2)

Publication Number Publication Date
PT93282A true PT93282A (pt) 1991-10-15
PT93282B PT93282B (pt) 1996-02-29

Family

ID=6375201

Family Applications (1)

Application Number Title Priority Date Filing Date
PT93282A PT93282B (pt) 1989-03-01 1990-02-28 Bucim de anel deslizante independente do sentido de rotacao

Country Status (9)

Country Link
EP (1) EP0385138B1 (pt)
AT (1) ATE86016T1 (pt)
DE (3) DE3906412A1 (pt)
DK (1) DK0385138T3 (pt)
ES (1) ES2039970T3 (pt)
FI (1) FI93894C (pt)
GR (1) GR3007291T3 (pt)
NO (1) NO173891C (pt)
PT (1) PT93282B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5501471A (en) * 1992-06-11 1996-03-26 Nippon Pillar Packing Co., Ltd. Mechanical seal with blade-like sealing end
FR2749910B1 (fr) * 1996-06-12 1998-08-07 Ropac John Crane Garniture mecanique d'etancheite pour arbre tournant
WO1999008026A1 (fr) * 1997-08-11 1999-02-18 John Crane Inc. Garniture mecanique d'etancheite pour arbre tournant
SE523857C2 (sv) * 2002-02-14 2004-05-25 Goeran Anderberg Enkeltätning med fjädrande element
IT201800009708A1 (it) * 2018-10-23 2020-04-23 Fluiten Italia Tenuta meccanica

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3157404A (en) * 1962-03-19 1964-11-17 Jabsco Pump Co Shaft seal with corrugated frustoconical spring for driving or restraining sealing member
US3953038A (en) * 1975-02-19 1976-04-27 The United States Of America As Represented By The United States National Aeronautics And Space Administration Fluid seal for rotating shafts
IT1117132B (it) * 1977-11-15 1986-02-10 Riv Officine Di Villar Perosa Dispositivo di tenuta di tipo assiale atto a realizzare la tenuta tra un organo fisso ed un organo rotante
FR2560335B1 (fr) * 1984-02-27 1990-05-11 Gits Bros Mfg Co Systeme d'etancheite d'arbre
DD246942A1 (de) * 1986-03-03 1987-06-24 Werkzeugmasch Forschzent Einrichtung zur erkennung von werkstuecken

Also Published As

Publication number Publication date
ES2039970T3 (es) 1993-10-01
FI901036A0 (fi) 1990-03-01
EP0385138A1 (de) 1990-09-05
NO900924L (no) 1990-09-03
DE8913206U1 (pt) 1989-12-28
DE3906412A1 (de) 1990-09-13
NO173891B (no) 1993-11-08
FI93894C (fi) 1995-06-12
PT93282B (pt) 1996-02-29
NO173891C (no) 1994-02-16
ATE86016T1 (de) 1993-03-15
EP0385138B1 (de) 1993-02-24
FI93894B (fi) 1995-02-28
DE59000904D1 (de) 1993-04-01
NO900924D0 (no) 1990-02-27
DK0385138T3 (da) 1993-03-29
GR3007291T3 (pt) 1993-07-30

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19951123

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19970531