DE20302182U1 - Mechanical seal has form-locking connection between mating ring and mounting which after joining of mating ring and mounting has plastically deformable section of mounting interacting with form-locking element of mating ring - Google Patents

Mechanical seal has form-locking connection between mating ring and mounting which after joining of mating ring and mounting has plastically deformable section of mounting interacting with form-locking element of mating ring

Info

Publication number
DE20302182U1
DE20302182U1 DE20302182U DE20302182U DE20302182U1 DE 20302182 U1 DE20302182 U1 DE 20302182U1 DE 20302182 U DE20302182 U DE 20302182U DE 20302182 U DE20302182 U DE 20302182U DE 20302182 U1 DE20302182 U1 DE 20302182U1
Authority
DE
Germany
Prior art keywords
mounting
seal according
mating ring
counter
holder
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
DE20302182U
Other languages
German (de)
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.)
Kaco GmbH and Co KG
Original Assignee
Kaco GmbH and 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 Kaco GmbH and Co KG filed Critical Kaco GmbH and Co KG
Priority to DE20302182U priority Critical patent/DE20302182U1/en
Publication of DE20302182U1 publication Critical patent/DE20302182U1/en
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
    • F16J15/3464—Mounting of the seal
    • F16J15/348—Pre-assembled seals, e.g. cartridge seals

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)

Abstract

The mechanical seal comprises a slide ring (18) and a mating ring (14) installed in a mounting which is rotationally fixed with the mating ring by at least one form-locking connection. The form-locking connection (28) after the joining of the mating ring and mounting (3) has a plastically deformable section of the mounting which interacts with a mating form-locking element of the mating ring. The elastically deformable section is formed by a notch in the outer wall of the mounting, and the mating deformable section is a recess in the outer wall of the slide ring.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (11)

1. Gleitringdichtung mit einem Gleitring und einem Gegenring, der mit einer Haltemanschette in einer Halterung angeordnet ist, die mit dem Gegenring über mindestens eine Formschlußverbin­ dung verdrehgesichert ist, dadurch gekennzeichnet, daß die Formschlußverbindung (28) einen nach dem Fügen von Gegenring (14) und Halterung (3) plastisch verformten Bereich (34) der Halterung (3) aufweist, der mit einem Gegenformschlußelement (35) des Gegenringes (14) zusammenwirkt.1. Mechanical seal with a slide ring and a counter ring, which is arranged with a retaining collar in a holder, which is secured against rotation with the counter ring via at least one positive connection, characterized in that the positive connection ( 28 ) after the joining of the counter ring ( 14 ) and the holder ( 3 ) has a plastically deformed region ( 34 ) of the holder ( 3 ) which interacts with a counter-positive locking element ( 35 ) of the counter ring ( 14 ). 2. Dichtung nach Anspruch 1, dadurch gekennzeichnet, daß der elastisch verformte Bereich (34) durch eine Einkerbung in einer Außenwand (6) der Halte­ rung (3) gebildet ist.2. Seal according to claim 1, characterized in that the elastically deformed region ( 34 ) by an indentation in an outer wall ( 6 ) of the holding tion ( 3 ) is formed. 3. Dichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Gegenformschlußteil (35) ei­ ne Vertiefung im Außenmantel (37) des Gegenringes (14) ist.3. Seal according to claim 1 or 2, characterized in that the counter-positive locking part ( 35 ) is egg ne recess in the outer jacket ( 37 ) of the counter ring ( 14 ). 4. Dichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der plastisch verformte Bereich (34) eine v-förmige Einkerbung ist.4. Seal according to one of claims 1 to 3, characterized in that the plastically deformed region ( 34 ) is a V-shaped notch. 5. Dichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß sich der den plastisch verformten Bereich (34) begrenzende Wandabschnitt der Halterung (3) par­ allel zur Achse der Gleitringdichtung (1) erstreckt.5. Seal according to one of claims 1 to 4, characterized in that the plastically deformed region ( 34 ) delimiting wall section of the holder ( 3 ) extends par allel to the axis of the mechanical seal ( 1 ). 6. Dichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der den plastisch verformten Be­ reich (34) begrenzende Wandabschnitt der Halterung (3) radial schräg nach innen geneigt verläuft.6. Seal according to one of claims 1 to 4, characterized in that the plastically deformed loading area ( 34 ) delimiting wall section of the holder ( 3 ) is inclined radially inwardly. 7. Dichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß sich der plastisch verformte Be­ reich (34) über die axiale Länge der Außenwand (6) der Halte­ rung (3) erstreckt.7. Seal according to one of claims 1 to 6, characterized in that the plastically deformed loading area ( 34 ) extends over the axial length of the outer wall ( 6 ) of the holding tion ( 3 ). 8. Dichtung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß über den Umfang der Außenwand (6) der Halterung (3) wenigstens eine weitere Formschlußver­ bindung (28) vorgesehen ist.8. Seal according to one of claims 1 to 7, characterized in that over the circumference of the outer wall ( 6 ) of the holder ( 3 ) at least one further positive connection ( 28 ) is provided. 9. Dichtung nach Anspruch 8, dadurch gekennzeichnet, daß die Formschlußverbindungen (28) über den Umfang der Außenwand (6) der Halterung (3) gleich­ mäßig verteilt angeordnet sind.9. Seal according to claim 8, characterized in that the positive connections ( 28 ) over the circumference of the outer wall ( 6 ) of the holder ( 3 ) are arranged evenly distributed. 10. Dichtung nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß das Gegenformschlußteil (35) ei­ ne v-förmige Vertiefung im Gegenring (14) ist.10. Seal according to one of claims 1 to 9, characterized in that the counter-positive locking part ( 35 ) is egg ne V-shaped recess in the counter ring ( 14 ). 11. Dichtung nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß sich das Gegenformschlußteil (35) über die axiale Dicke des Gegenringes (14) erstreckt.11. Seal according to one of claims 1 to 10, characterized in that the counter positive locking part ( 35 ) extends over the axial thickness of the counter ring ( 14 ).
DE20302182U 2003-02-10 2003-02-10 Mechanical seal has form-locking connection between mating ring and mounting which after joining of mating ring and mounting has plastically deformable section of mounting interacting with form-locking element of mating ring Expired - Lifetime DE20302182U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20302182U DE20302182U1 (en) 2003-02-10 2003-02-10 Mechanical seal has form-locking connection between mating ring and mounting which after joining of mating ring and mounting has plastically deformable section of mounting interacting with form-locking element of mating ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20302182U DE20302182U1 (en) 2003-02-10 2003-02-10 Mechanical seal has form-locking connection between mating ring and mounting which after joining of mating ring and mounting has plastically deformable section of mounting interacting with form-locking element of mating ring

Publications (1)

Publication Number Publication Date
DE20302182U1 true DE20302182U1 (en) 2003-06-05

Family

ID=7979941

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20302182U Expired - Lifetime DE20302182U1 (en) 2003-02-10 2003-02-10 Mechanical seal has form-locking connection between mating ring and mounting which after joining of mating ring and mounting has plastically deformable section of mounting interacting with form-locking element of mating ring

Country Status (1)

Country Link
DE (1) DE20302182U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10306391A1 (en) * 2003-02-15 2004-08-26 Volkswagen Ag Slip ring seal for automotive coolant pump has a square flange and a pick-up with a coating of a robust material
WO2019095950A1 (en) * 2017-11-19 2019-05-23 北京格瑞福机电科技有限公司 Mechanical seal having auxiliary lubricating device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10306391A1 (en) * 2003-02-15 2004-08-26 Volkswagen Ag Slip ring seal for automotive coolant pump has a square flange and a pick-up with a coating of a robust material
WO2019095950A1 (en) * 2017-11-19 2019-05-23 北京格瑞福机电科技有限公司 Mechanical seal having auxiliary lubricating device
US11402022B2 (en) 2017-11-19 2022-08-02 Bejing GeRuiFu M.S.T. Co., Ltd Mechanical seal having auxiliary lubricating device

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030710

R150 Term of protection extended to 6 years

Effective date: 20060509

R157 Lapse of ip right after 6 years

Effective date: 20090901