FR2474135B1 - - Google Patents

Info

Publication number
FR2474135B1
FR2474135B1 FR8101131A FR8101131A FR2474135B1 FR 2474135 B1 FR2474135 B1 FR 2474135B1 FR 8101131 A FR8101131 A FR 8101131A FR 8101131 A FR8101131 A FR 8101131A FR 2474135 B1 FR2474135 B1 FR 2474135B1
Authority
FR
France
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
Application number
FR8101131A
Other languages
French (fr)
Other versions
FR2474135A1 (en
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 FR2474135A1 publication Critical patent/FR2474135A1/en
Application granted granted Critical
Publication of FR2474135B1 publication Critical patent/FR2474135B1/fr
Granted 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • F16L5/10—Sealing by using sealing rings or sleeves only
    • 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
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
    • F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
    • F16J15/025—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity and with at least one flexible lip
    • 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
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/06—Arrangements for sealing elements into header boxes or end plates by dismountable joints
    • F28F9/14—Arrangements for sealing elements into header boxes or end plates by dismountable joints by force-joining
FR8101131A 1980-01-22 1981-01-22 SYNTHETIC MATERIAL SLEEVE TO BE PLACED BETWEEN A TUBE AND A TUBULAR PLATE, IN PARTICULAR IN A HEAT EXCHANGER Granted FR2474135A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3002140A DE3002140C2 (en) 1980-01-22 1980-01-22 Plastic sealing ring

Publications (2)

Publication Number Publication Date
FR2474135A1 FR2474135A1 (en) 1981-07-24
FR2474135B1 true FR2474135B1 (en) 1985-02-15

Family

ID=6092640

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8101131A Granted FR2474135A1 (en) 1980-01-22 1981-01-22 SYNTHETIC MATERIAL SLEEVE TO BE PLACED BETWEEN A TUBE AND A TUBULAR PLATE, IN PARTICULAR IN A HEAT EXCHANGER

Country Status (3)

Country Link
DE (1) DE3002140C2 (en)
FR (1) FR2474135A1 (en)
GB (1) GB2067683B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3222554A1 (en) * 1982-06-16 1983-12-22 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Perforated support plates or deflection plates of shell-and-tube heat exchangers
CA1206441A (en) * 1982-11-15 1986-06-24 Jacek J. Macierewicz Processing apparatus incorporating cup-shaped pressure seal
DE8322349U1 (en) * 1983-08-03 1983-11-17 Fa. Carl Freudenberg, 6940 Weinheim DEVICE FOR SEALINGLY FASTENING A PIPE IN THE OPENING OF A PIPE HOLDING PLATE
DE29519780U1 (en) * 1995-12-13 1996-02-15 Kessel Bernhard Sleeve for sealing a wall opening
DE102011080277A1 (en) * 2011-08-02 2013-02-07 Robert Bosch Gmbh Implementation device by a metal sheet for at least one electrical connection element to an electronic circuit
JP5664501B2 (en) * 2011-08-19 2015-02-04 コベルコ建機株式会社 Piping structure for construction machinery
CN108561635B (en) * 2018-01-24 2019-11-19 新昌县针仲机械厂 A kind of air-conditioner pipe wall installation set
CN111682475A (en) * 2020-06-23 2020-09-18 株洲时代新材料科技股份有限公司 Sealing ring and pipeline penetration sealing module, device and method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE824655C (en) * 1950-06-20 1951-12-13 Demag Zug Gmbh Cable entry plug
US2707723A (en) * 1954-06-21 1955-05-03 Walter H Moorhead Self-locking flexible grommet
US2912712A (en) * 1955-10-31 1959-11-17 William S Shamban One-piece grommet
DE1809358U (en) * 1960-01-16 1960-04-07 Steyr Daimler Puch Ag ARRANGEMENT FOR SEALING WALL OPENINGS IN CRANKCASE, GEAR HOUSING OD. DGL. FOR CONDUCTING IMMOVING PARTS SUCH AS CABLES.
US3131953A (en) * 1961-11-30 1964-05-05 Hays Mfg Co Valve and means for attaching the same to a conduit
US3243206A (en) * 1963-12-30 1966-03-29 Thomas & Betts Co Inc Fitting for connecting pliable conduit to apertured member
FR1595096A (en) * 1968-12-13 1970-06-08
FR2181495A1 (en) * 1972-04-26 1973-12-07 Peugeot & Renault
FR2341095A1 (en) * 1976-02-10 1977-09-09 Hamon Clamping sleeve for tube in plate bore - has end flanges for trapping flexible sleeve at both ends
DE2738923A1 (en) * 1977-08-29 1979-03-15 Maschf Augsburg Nuernberg Ag Solar collector pipe bushing - has elastic bellows joined to pipe at free end for sealing internal chamber

Also Published As

Publication number Publication date
GB2067683A (en) 1981-07-30
DE3002140A1 (en) 1981-07-23
FR2474135A1 (en) 1981-07-24
GB2067683B (en) 1983-06-02
DE3002140C2 (en) 1983-08-25

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Legal Events

Date Code Title Description
ST Notification of lapse