FR2947021B1 - DEVICE FOR MAINTAINING AN ANNULAR SEAL ON A TUBULAR TRUNK - Google Patents

DEVICE FOR MAINTAINING AN ANNULAR SEAL ON A TUBULAR TRUNK

Info

Publication number
FR2947021B1
FR2947021B1 FR0954217A FR0954217A FR2947021B1 FR 2947021 B1 FR2947021 B1 FR 2947021B1 FR 0954217 A FR0954217 A FR 0954217A FR 0954217 A FR0954217 A FR 0954217A FR 2947021 B1 FR2947021 B1 FR 2947021B1
Authority
FR
France
Prior art keywords
bosses
segment
tubular section
maintaining
annular seal
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 - Fee Related
Application number
FR0954217A
Other languages
French (fr)
Other versions
FR2947021A1 (en
Inventor
Jocelin Sechet
Cecile Bedouet
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.)
Moldtecs 01 2022 GmbH
Original Assignee
Mann and Hummel 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 Mann and Hummel GmbH filed Critical Mann and Hummel GmbH
Priority to FR0954217A priority Critical patent/FR2947021B1/en
Publication of FR2947021A1 publication Critical patent/FR2947021A1/en
Application granted granted Critical
Publication of FR2947021B1 publication Critical patent/FR2947021B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/035—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed around the spigot end before connection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
    • F02M35/10144—Connections of intake ducts to each other or to another device
    • 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
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/061—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with positioning means
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
    • F16B41/002—Measures against loss of bolts, nuts or pins

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Gasket Seals (AREA)

Abstract

The device has two bosses (8) formed from molding and projecting on a cross-section of a segment (3) of a tubular section. An elastically deformable holding ring (9) is fitted around the segment of the tubular section between an annular sealing joint i.e. O-ring seal (1), and the bosses. The bosses are uniformly distributed around the segment of the tubular section. The segment of the tubular section is equipped on a restrictor (10) located at the right of top of the bosses for allowing deformation of the holding ring during assembling and disassembling.
FR0954217A 2009-06-22 2009-06-22 DEVICE FOR MAINTAINING AN ANNULAR SEAL ON A TUBULAR TRUNK Expired - Fee Related FR2947021B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0954217A FR2947021B1 (en) 2009-06-22 2009-06-22 DEVICE FOR MAINTAINING AN ANNULAR SEAL ON A TUBULAR TRUNK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0954217A FR2947021B1 (en) 2009-06-22 2009-06-22 DEVICE FOR MAINTAINING AN ANNULAR SEAL ON A TUBULAR TRUNK

Publications (2)

Publication Number Publication Date
FR2947021A1 FR2947021A1 (en) 2010-12-24
FR2947021B1 true FR2947021B1 (en) 2011-07-15

Family

ID=41665317

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0954217A Expired - Fee Related FR2947021B1 (en) 2009-06-22 2009-06-22 DEVICE FOR MAINTAINING AN ANNULAR SEAL ON A TUBULAR TRUNK

Country Status (1)

Country Link
FR (1) FR2947021B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1340192A (en) * 1970-04-20 1973-12-12 Marley Tile Co Ltd Pipes
FR2740526B1 (en) * 1995-10-30 1998-01-16 Manuli Automobile France Sa COMPOSITE SEAL FOR A SEALED CONNECTION BETWEEN A TUBE END AND A PART, AND PIECE / TUBE ASSEMBLY COMPRISING SUCH A SEAL
JP4096832B2 (en) * 2003-07-22 2008-06-04 株式会社デンソー Piping joint for refrigeration cycle

Also Published As

Publication number Publication date
FR2947021A1 (en) 2010-12-24

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

TP Transmission of property

Owner name: MOLDTECS-01-2022 GMBH, DE

Effective date: 20230818

ST Notification of lapse

Effective date: 20240205