FR2417696A1 - Bague d'etancheite - Google Patents

Bague d'etancheite

Info

Publication number
FR2417696A1
FR2417696A1 FR7904069A FR7904069A FR2417696A1 FR 2417696 A1 FR2417696 A1 FR 2417696A1 FR 7904069 A FR7904069 A FR 7904069A FR 7904069 A FR7904069 A FR 7904069A FR 2417696 A1 FR2417696 A1 FR 2417696A1
Authority
FR
France
Prior art keywords
ring
grooves
watertight ring
flanges
room
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.)
Withdrawn
Application number
FR7904069A
Other languages
English (en)
Inventor
Bernd Becker
Becker Gottfried Jung Hans Forch Et Adam Helfrich Bernd
Gottfried Jung
Hans Forch
Adam Helfrich
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg 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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of FR2417696A1 publication Critical patent/FR2417696A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/16Sealings between relatively-moving surfaces
    • F16J15/32Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/328Manufacturing methods specially adapted for elastic sealings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/565Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits involving interference fits, e.g. force-fits or press-fits
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/05Particular design of joint configurations
    • B29C66/10Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/124Tongue and groove joints
    • B29C66/1242Tongue and groove joints comprising interlocking undercuts
    • B29C66/12423Dovetailed interlocking undercuts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/50General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/70General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J15/00Sealings
    • F16J15/16Sealings between relatively-moving surfaces
    • F16J15/32Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3248Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/26Sealing devices, e.g. packaging for pistons or pipe joints
    • B29L2031/265Packings, Gaskets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/709Articles shaped in a closed loop, e.g. conveyor belts
    • B29L2031/7096Rings or ring-like articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Gasket Seals (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Bague en deux pièces reliées par rabattement du rebord d'une ou plusieurs rainures. La bague comporte un anneau de renforcement 1 et un anneau à lèvre 2. L'anneau 1 possède des rainures 5, 6 avec des rebords 3, 4 qui sont primitivement parallèles à l'axe de la bague et qui sont rabattus sur des bourrelets correspondants de la pièce 2.
FR7904069A 1978-02-18 1979-02-16 Bague d'etancheite Withdrawn FR2417696A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2807022A DE2807022C2 (de) 1978-02-18 1978-02-18 Dichtring

Publications (1)

Publication Number Publication Date
FR2417696A1 true FR2417696A1 (fr) 1979-09-14

Family

ID=6032368

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904069A Withdrawn FR2417696A1 (fr) 1978-02-18 1979-02-16 Bague d'etancheite

Country Status (7)

Country Link
US (1) US4202555A (fr)
JP (1) JPS54111040A (fr)
BR (1) BR7900978A (fr)
DE (1) DE2807022C2 (fr)
FR (1) FR2417696A1 (fr)
GB (1) GB2015088B (fr)
IT (1) IT1113455B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0197725A2 (fr) * 1985-03-30 1986-10-15 McCoy, Ronald Geoffrey Dispositif d'étanchéité pour des arbres
EP0297166A1 (fr) * 1987-06-25 1989-01-04 Firma Carl Freudenberg Joint à lèvre

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4350351A (en) * 1980-12-17 1982-09-21 Martin A Eugene Manhole joint gasket assembly and joint formed therewith
US4527803A (en) * 1982-01-07 1985-07-09 O & S Manufacturing Company Bellows seal with groove edge folded over bead, for ball and socket joints
DE3305765C1 (de) * 1983-02-19 1984-06-28 Goetze Ag, 5093 Burscheid Verschlussdeckel
JPS6085666U (ja) * 1983-11-14 1985-06-13 エヌオーケー株式会社 密封装置
GB2153421B (en) * 1984-01-27 1987-08-12 Draftex Ind Ltd Sealing strip
DE3612420A1 (de) * 1986-04-12 1987-10-15 Kaco Gmbh Co Radialwellendichtring
JPH01159417A (ja) * 1987-12-15 1989-06-22 Nissan Motor Co Ltd 内燃機関の弁装置
GB2254896B (en) * 1991-04-19 1995-01-11 Dowty Seals Ltd Annular seals
JP3177086B2 (ja) * 1994-02-07 2001-06-18 エヌオーケー株式会社 密封装置
US6269956B1 (en) * 1998-04-23 2001-08-07 Framatome Technologies, Inc. Disposable media filter
DE10113869A1 (de) * 2001-03-21 2002-09-26 Sms Demag Ag Dichtungsvorrichtung für Walzenlager mit Ausgleich radialen Versatzes
US6870614B2 (en) * 2002-05-30 2005-03-22 General Electric Company Method, system and computer product for formulating a bi-directional color match
US7151134B2 (en) * 2003-06-17 2006-12-19 Freudenberg-Nok General Partnership Dynamic vulcanization of polyurethane elastomeric material in the presence of thermoplastics
US7153908B2 (en) * 2004-02-04 2006-12-26 Freudenberg-Nok General Partnership Peroxide cured fluorocarbon elastomer compositions
US20050167928A1 (en) 2004-02-04 2005-08-04 Park Edward H. Dynamic seal using vulcanization of fluorocarbon elastomers
US7658387B2 (en) * 2005-06-27 2010-02-09 Freudenberg-Nok General Partnership Reinforced elastomeric seal
US20070004865A1 (en) 2005-06-29 2007-01-04 Freudenberg-Nok General Partnership Dynamic vulcanization of fluorocarbon elastomers containing peroxide cure sites
JP6411035B2 (ja) * 2014-02-26 2018-10-24 三菱電線工業株式会社 回転軸シールの製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2144424A5 (fr) * 1971-07-01 1973-02-09 Forsheda Ideutveckling Ab
FR2299143A1 (fr) * 1975-01-31 1976-08-27 Hepworth Iron Co Ltd Perfectionnements relatifs a la fabrication de raccords de tuyauteries
FR2339801A1 (fr) * 1976-01-29 1977-08-26 Wavin Bv Tuyau a emboitement

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR869366A (fr) * 1939-06-21 1942-01-30 Freudenberg Carl Anneau de joint, prêt au montage, pour organes de machine mobiles
GB544881A (en) * 1941-02-14 1942-04-30 Angus George Co Ltd Improvements in packing, fluid-sealing and dust excluding devices for plungers, pistons, shafts, bearings and the like
FR1056617A (fr) * 1952-05-16 1954-03-01 Joint d'étanchéité pour arbres tournants
DE1194211B (de) * 1961-10-20 1965-06-03 Sulzer Ag Stopfbuchspackung
US3250541A (en) * 1962-03-08 1966-05-10 Chicago Rawhide Mfg Co Radial lip seals
US3381970A (en) * 1964-10-16 1968-05-07 Otis Eng Co Low-friction high-pressure seal assembly
GB1100768A (en) * 1965-09-02 1968-01-24 Leer Ind Ltd Van Method of forming a bushing of thermoplastic material in an opening in a sheet material wall and a bushing formed in an opening in a sheet material wall produced with said method
AT304971B (de) * 1968-08-02 1973-02-12 Jenoe Szepesvary Dipl Ing Dichtung, die als Radial- oder Axialdichtung ausgebildet ist
GB1371341A (en) * 1971-02-25 1974-10-23 Skf Uk Ltd Seals such as are used for a rolling bearing
ZA724366B (en) * 1971-07-02 1973-03-28 Girling Ltd Permanent assemblies including thermoplastic components and method of assembly
DE2157015C2 (de) * 1971-11-17 1982-04-01 Industriewerk Schaeffler Ohg, 8522 Herzogenaurach Verfahren zur Herstellung einer Dichtung aus spritzbarem Werkstoff
FR2255816A5 (fr) * 1973-12-19 1975-07-18 Dechavanne Jacques
DE2427748A1 (de) * 1974-02-14 1975-08-21 Sperry Rand Corp Ringgekapselte manschetten-wellendichtung
US4053166A (en) * 1975-12-08 1977-10-11 Halogen Insulator & Seal Corporation Two-piece seal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2144424A5 (fr) * 1971-07-01 1973-02-09 Forsheda Ideutveckling Ab
FR2299143A1 (fr) * 1975-01-31 1976-08-27 Hepworth Iron Co Ltd Perfectionnements relatifs a la fabrication de raccords de tuyauteries
FR2339801A1 (fr) * 1976-01-29 1977-08-26 Wavin Bv Tuyau a emboitement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0197725A2 (fr) * 1985-03-30 1986-10-15 McCoy, Ronald Geoffrey Dispositif d'étanchéité pour des arbres
EP0197725A3 (fr) * 1985-03-30 1987-03-18 McCoy, Ronald Geoffrey Dispositif d'étanchéité pour des arbres
EP0297166A1 (fr) * 1987-06-25 1989-01-04 Firma Carl Freudenberg Joint à lèvre

Also Published As

Publication number Publication date
BR7900978A (pt) 1979-09-25
JPS54111040A (en) 1979-08-31
GB2015088B (en) 1982-07-21
DE2807022C2 (de) 1982-07-01
DE2807022A1 (de) 1979-08-23
IT7947616A0 (it) 1979-01-12
US4202555A (en) 1980-05-13
GB2015088A (en) 1979-09-05
IT1113455B (it) 1986-01-20
JPS6123427B2 (fr) 1986-06-05

Similar Documents

Publication Publication Date Title
FR2417696A1 (fr) Bague d'etancheite
FR2422896A1 (fr) Piece de jonction
FR2375700A1 (fr) Noyau magnetique en deux pieces
IT8320548A0 (it) Anticorpi aventi doppie specificita', loro preparazione eloro impieghi.
JPS6446087A (en) Clamp for coupling two metallic pipe
FR2416806A1 (fr) Bande de roulement perfectionnee de pneumatique
JPS5244418A (en) Flexible pipe joint
Zdor INNOVATION APROACH IN LOGOPEDIC WORK TO OVERCOME DISORDERS OF THE ARTICULATORY PARTIES OF SPEECH IN 5-6 YEARS OLD CHILDRENS WITH ERRASED DISARTHRIA
GB1321281A (en) Constructional toy kit
JPS52138718A (en) Pipe joint
FR2364397A1 (fr) Joint permanent entre un element en metal et un element en matiere synthetique
FR2439556A3 (fr) Soutien-gorge
GB1036944A (en) Improvements in spigot and socket pipe joints
USD179892S (en) Extension step ladder
GB1036021A (en) Improvements in or relating to constructional toy sets
USD184802S (en) Salad mixer
FR2434289A1 (fr) Accumulateur hydropneumatique
杜现昆 The Structure of Almost Quasi-Regular Rings
USD174373S (en) Metal scroll work for use in buildings
USD239968S (en)
Stringham The School Act, 1970: a case study of public policymaking in education
GB1045419A (en) Piston rings
FR2437177A1 (fr) Parapluie pliable pour former un ensemble de petites dimensions
Hanna Modal shifts and financial efficiency in urban transportation; a case study of the Regional Municipality of Ottawa-Carleton, by Hanna N. Hanna.
SU1141772A1 (ru) Сплав на основе алюминия

Legal Events

Date Code Title Description
RE Withdrawal of published application