SE439819B - Mekanisk tetningsenhet - Google Patents

Mekanisk tetningsenhet

Info

Publication number
SE439819B
SE439819B SE7802799A SE7802799A SE439819B SE 439819 B SE439819 B SE 439819B SE 7802799 A SE7802799 A SE 7802799A SE 7802799 A SE7802799 A SE 7802799A SE 439819 B SE439819 B SE 439819B
Authority
SE
Sweden
Prior art keywords
sealing
ring
softer
radius
sealing surface
Prior art date
Application number
SE7802799A
Other languages
English (en)
Swedish (sv)
Other versions
SE7802799L (sv
Inventor
W J Wiese
Original Assignee
Borg Warner
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 Borg Warner filed Critical Borg Warner
Publication of SE7802799L publication Critical patent/SE7802799L/xx
Publication of SE439819B publication Critical patent/SE439819B/sv

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3464—Mounting of the seal
    • F16J15/3468—Means for controlling the deformations of the contacting faces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
SE7802799A 1977-10-17 1978-03-10 Mekanisk tetningsenhet SE439819B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/842,863 US4099728A (en) 1977-10-17 1977-10-17 Mechanical seal assembly

Publications (2)

Publication Number Publication Date
SE7802799L SE7802799L (sv) 1979-04-18
SE439819B true SE439819B (sv) 1985-07-01

Family

ID=25288430

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7802799A SE439819B (sv) 1977-10-17 1978-03-10 Mekanisk tetningsenhet

Country Status (12)

Country Link
US (1) US4099728A (de)
JP (1) JPS5462449A (de)
AR (1) AR213999A1 (de)
AU (1) AU516296B2 (de)
BR (1) BR7802224A (de)
CA (1) CA1088585A (de)
DE (1) DE2815630C2 (de)
FR (1) FR2406137A1 (de)
GB (2) GB1582677A (de)
IT (1) IT1093430B (de)
NL (1) NL183052C (de)
SE (1) SE439819B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272084A (en) * 1979-04-30 1981-06-09 Guy F. Atkinson Company High pressure shaft seal
US4408765A (en) * 1980-10-06 1983-10-11 Dresser Industries, Inc. Differential pressure control for gas seal in turbo machinery
US4418921A (en) * 1981-05-08 1983-12-06 Borg-Warner Corporation Mechanical seal
US4655684A (en) * 1984-08-02 1987-04-07 Haentjens Walter D Centrifugal pump for wide range of operating conditions
US4948151A (en) * 1986-10-10 1990-08-14 Atomic Energy Of Canada Limited Rotary end face seal assembly
US4792146A (en) * 1987-02-17 1988-12-20 University Of New Mexico Radially compliant - zero net thermal radial taper mechanical face seal
US5632435A (en) * 1992-05-27 1997-05-27 Sulzer-Escher Wyss Ag Process for the production of a soldered joint
US5468002A (en) * 1993-10-25 1995-11-21 John Crane Inc. Mechanical end face seal having an improved mating ring
US5499824A (en) * 1994-03-29 1996-03-19 Georgia Tech Research Corporation Mechanical seal with compliant face
US5826884A (en) * 1996-07-30 1998-10-27 Caterpillar Inc. Track joint sealing assembly for sealing a track joint having ceramic and elastomeric seal portions
US6102408A (en) * 1997-09-03 2000-08-15 Caterpillar Inc. Track link assembly having a resiliently bonded protectively coated seal member and associated method for maintaining a track link assembly
DE20019881U1 (de) * 2000-11-23 2001-04-12 Burgmann Dichtungswerke GmbH & Co. KG, 82515 Wolfratshausen Gleitringdichtungsanordnung für hohe Drehgeschwindigkeiten
US7178806B1 (en) * 2001-05-10 2007-02-20 David Pitchko Cinchpac self-loading rotary shaft seal
WO2020033942A1 (en) 2018-08-10 2020-02-13 Cinchseal Associates, Inc. Inner diameter rotating drum seal

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3042414A (en) * 1956-12-31 1962-07-03 Borg Warner Presetting means for mechanical seals
US2912265A (en) * 1957-01-23 1959-11-10 Brummer Olin Free floating double end annular seal
FR1310382A (fr) * 1959-02-27 1962-11-23 Borg Warner Dispositif mécanique d'étanchéité
US3360272A (en) * 1964-08-17 1967-12-26 Borg Warner Pressure staging mechanical seal
US3459430A (en) * 1967-07-06 1969-08-05 Borg Warner Mechanical seal assembly
US3628799A (en) * 1970-01-19 1971-12-21 Borg Warner Mechanical seal assembly with leakage control
US3638957A (en) * 1970-03-19 1972-02-01 Borg Warner Mechanical seal with lubricating means
US3843140A (en) * 1971-11-24 1974-10-22 Feodor Burgmann Fa Cooled mechanical seal
US3957276A (en) * 1975-04-10 1976-05-18 Borg-Warner Corporation Mechanical seal with pressurized lubrication pockets

Also Published As

Publication number Publication date
US4099728A (en) 1978-07-11
GB1582677A (en) 1981-01-14
NL183052B (nl) 1988-02-01
AU3403378A (en) 1979-09-13
IT7821284A0 (it) 1978-03-16
CA1088585A (en) 1980-10-28
FR2406137A1 (fr) 1979-05-11
DE2815630A1 (de) 1979-04-26
DE2815630C2 (de) 1983-07-14
BR7802224A (pt) 1979-05-22
FR2406137B1 (de) 1983-02-11
AR213999A1 (es) 1979-04-11
JPS622189B2 (de) 1987-01-19
JPS5462449A (en) 1979-05-19
GB1582676A (en) 1981-01-14
NL7804386A (nl) 1979-04-19
NL183052C (nl) 1988-07-01
SE7802799L (sv) 1979-04-18
IT1093430B (it) 1985-07-19
AU516296B2 (en) 1981-05-28

Similar Documents

Publication Publication Date Title
SE439819B (sv) Mekanisk tetningsenhet
US4451047A (en) Seal
EP2971879B1 (de) Hochdruck-lippendichtungen mit extrusions- und reibungsverhindernden eigenschaften und zugehörige verfahren
EP0084940B1 (de) Aufweitvorrichtung mit elastisch deformierbaren Elementen
US4151875A (en) EZ disposal packer
EP2681409B1 (de) Chevron-axialdichtung aus metall
US6227547B1 (en) High pressure rotary shaft sealing mechanism
US4838365A (en) Seal assembly for rotary drill bits
EP2900350B1 (de) Filtrationsvorrichtung mit abdichtender vorrichtung
US6974135B2 (en) Variable bore ram
US20100201076A1 (en) Segmented packing ring
CA1172667A (en) High pressure seal for temperature cycled applications
EP2661570B1 (de) Zapfenkugelventil mit austauschbarer und ersetzbarer sitzeinlage
US9933071B2 (en) Seal and method of manufacturing and/or using same
JPS63203974A (ja) ゲ−ト・バルブ
GB2331773A (en) Sealing means for roller cone drill bit
US4623028A (en) Seal assembly for drill bits
AU2012201406A1 (en) Gate valve assembly with an axially flexible seat
US5170989A (en) Sealing assembly for valve member
NL8301105A (nl) Olietoevoerinrichting voor een verstelbare schroef.
US4592559A (en) Piston ring seal with pressure distribution grooves
US4448428A (en) Mechanical seal assembly
JPS60156894A (ja) 回転ドリルビツト
KR102382925B1 (ko) 환형 실링 조립체
DE59402548D1 (de) Dichtungsanordnung

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7802799-2

Effective date: 19890426

Format of ref document f/p: F