CA986548A - Multi-ring hydraulic seal for irregular bore surfaces - Google Patents

Multi-ring hydraulic seal for irregular bore surfaces

Info

Publication number
CA986548A
CA986548A CA178568A CA178568A CA986548A CA 986548 A CA986548 A CA 986548A CA 178568 A CA178568 A CA 178568A CA 178568 A CA178568 A CA 178568A CA 986548 A CA986548 A CA 986548A
Authority
CA
Canada
Prior art keywords
hydraulic seal
bore surfaces
ring hydraulic
irregular bore
irregular
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
CA178568A
Other versions
CA178568S (en
Inventor
Bruce B. Brown
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.)
US Department of Army
Original Assignee
US Department of Army
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 US Department of Army filed Critical US Department of Army
Application granted granted Critical
Publication of CA986548A publication Critical patent/CA986548A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A33/00—Adaptations for training; Gun simulators
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A31/00—Testing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
CA178568A 1972-09-01 1973-08-10 Multi-ring hydraulic seal for irregular bore surfaces Expired CA986548A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28594372A 1972-09-01 1972-09-01

Publications (1)

Publication Number Publication Date
CA986548A true CA986548A (en) 1976-03-30

Family

ID=23096360

Family Applications (1)

Application Number Title Priority Date Filing Date
CA178568A Expired CA986548A (en) 1972-09-01 1973-08-10 Multi-ring hydraulic seal for irregular bore surfaces

Country Status (2)

Country Link
US (1) US3767215A (en)
CA (1) CA986548A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3891183A (en) * 1974-01-10 1975-06-24 Gulf & Western Mfg Co Sealing and seat assembly for ball valve construction
US4448574A (en) * 1982-01-25 1984-05-15 Aiko Engineering Co. Ltd. Extra-high pressure water pump
FR2729645B1 (en) * 1995-01-23 1997-03-28 Joint Francais LID, TANK HAVING SUCH A LID, AND HERMETIC SEALING METHOD
DE19605290C2 (en) * 1996-02-14 1998-02-26 Bosch Gmbh Robert Sensor
US6019025A (en) * 1998-04-07 2000-02-01 The United States Of America As Represented By The Secretary Of The Navy Shape memory alloy activated retractable elastomeric sealing device
DE10234029A1 (en) * 2002-07-26 2004-02-05 Rheinmetall W & M Gmbh Device for section autofrettage of pipes
US8104769B2 (en) * 2008-12-17 2012-01-31 Seal Science & Technology, Llc Bi-directional wellhead seal
US20120038115A1 (en) * 2009-02-12 2012-02-16 Halliburton Energy Services, Inc. Anti-Extrusion Seal for High Temperature Applications
US8794638B2 (en) * 2009-02-27 2014-08-05 Halliburton Energy Services, Inc. Sealing array for high temperature applications
JP5458076B2 (en) * 2011-09-20 2014-04-02 本田技研工業株式会社 Sealing structure
US20140346739A1 (en) * 2013-05-24 2014-11-27 Baker Hughes Incorporated Bullet Seal
CA3010783C (en) * 2016-02-29 2021-01-26 Halliburton Energy Services, Inc. Sealing apparatus for high pressure high temperature (hpht) applications
JP7243978B2 (en) * 2019-01-23 2023-03-22 株式会社荒井製作所 sealing device
US20210131566A1 (en) * 2019-10-31 2021-05-06 Eaton Intelligent Power Limited Seal assembly for a fluid coupling

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US228341A (en) * 1880-06-01 gould
US332793A (en) * 1885-12-22 Geoege hill dickson and john dickson
US1694822A (en) * 1926-09-09 1928-12-11 Kennedy Edward Pipe joint
US2249155A (en) * 1939-12-11 1941-07-15 Lane Wells Co Packing means for bridging plugs
US2292543A (en) * 1940-06-18 1942-08-11 Linde Air Prod Co Packing for liquid oxygen reciprocating pumps
US3068017A (en) * 1959-10-19 1962-12-11 Union Carbide Corp High pressure packing adaptor
US3171492A (en) * 1961-10-09 1965-03-02 Cicero C Brown Hydraulically set, releasable well packer
US3197215A (en) * 1962-10-24 1965-07-27 Arthur O A Hodge Multiple-stage sealing assembly
US3467394A (en) * 1965-10-15 1969-09-16 Grove Valve & Regulator Co Packing means

Also Published As

Publication number Publication date
US3767215A (en) 1973-10-23

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