CA961885A - Expansion seal device - Google Patents

Expansion seal device

Info

Publication number
CA961885A
CA961885A CA126,880A CA126880A CA961885A CA 961885 A CA961885 A CA 961885A CA 126880 A CA126880 A CA 126880A CA 961885 A CA961885 A CA 961885A
Authority
CA
Canada
Prior art keywords
seal device
expansion seal
expansion
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
Application number
CA126,880A
Other versions
CA126880S (en
Inventor
Walter F. Newitts
Richard C. Johnson
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.)
Foster Wheeler Inc
Original Assignee
Foster Wheeler Inc
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 Foster Wheeler Inc filed Critical Foster Wheeler Inc
Application granted granted Critical
Publication of CA961885A publication Critical patent/CA961885A/en
Expired 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
    • F16L5/025—Sealing the pipe being movable
    • 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
    • F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
    • F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms
CA126,880A 1970-11-13 1971-11-04 Expansion seal device Expired CA961885A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8921470A 1970-11-13 1970-11-13

Publications (1)

Publication Number Publication Date
CA961885A true CA961885A (en) 1975-01-28

Family

ID=22216361

Family Applications (1)

Application Number Title Priority Date Filing Date
CA126,880A Expired CA961885A (en) 1970-11-13 1971-11-04 Expansion seal device

Country Status (8)

Country Link
US (1) US3688746A (en)
JP (1) JPS5634764B1 (en)
AU (1) AU459583B2 (en)
CA (1) CA961885A (en)
ES (1) ES396941A1 (en)
FR (1) FR2114620A5 (en)
GB (1) GB1377652A (en)
IT (1) IT938740B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799123A (en) * 1972-06-30 1974-03-26 Foster Wheeler Corp Device for connecting a boiler to a penthouse
GB2224090A (en) * 1988-10-18 1990-04-25 Denis Fitzpatrick An adjustable sleeve device
FR2959792A1 (en) * 2010-05-05 2011-11-11 Alstom Technology Ltd Case for ensuring sealing of wall around opening for allowing passage of crossing tube of heat exchanger for e.g. pressure type boiler in power station, has connection element between front and rear parts to surround tubes of case
AT510853B1 (en) * 2010-11-18 2012-07-15 Avl List Gmbh CONNECTING AND IMPLEMENTING ELEMENT
CN109666514B (en) * 2019-02-20 2024-04-02 宁夏神耀科技有限责任公司 Transition connection sealing device for bottom of gasification furnace radiation waste pot
US20220136540A1 (en) * 2019-07-24 2022-05-05 Nanjing Lianzhong Engineering Technology Co., Ltd Corner connecting structure for box-like pipeline or container of corrugated steel plates
FR3125855B1 (en) * 2021-07-28 2023-11-24 Airbus Operations Sas Wall pass-through device allowing slight relative movements and the recovery of forces between a conduit and a wall, installation comprising at least one such wall pass-through device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029798A (en) * 1959-12-08 1962-04-17 Newport News S & D Co Expansion seal
GB936539A (en) * 1961-08-09 1963-09-11 Newalls Insulation Company Ltd Improvements in the thermal insulation of boilers and other large structures
DE1264460B (en) * 1963-12-19 1968-03-28 Siemens Ag Compensator for bridging parting lines in pipe heat exchangers
US3364905A (en) * 1966-03-28 1968-01-23 Riley Stoker Corp Furnace
US3592171A (en) * 1969-08-28 1971-07-13 Foster Wheeler Corp Boiler penthouse

Also Published As

Publication number Publication date
ES396941A1 (en) 1975-03-01
US3688746A (en) 1972-09-05
GB1377652A (en) 1974-12-18
FR2114620A5 (en) 1972-06-30
AU3567771A (en) 1973-05-24
JPS5634764B1 (en) 1981-08-12
IT938740B (en) 1973-02-10
AU459583B2 (en) 1975-03-27

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