SE359360B - - Google Patents

Info

Publication number
SE359360B
SE359360B SE07573/70A SE757370A SE359360B SE 359360 B SE359360 B SE 359360B SE 07573/70 A SE07573/70 A SE 07573/70A SE 757370 A SE757370 A SE 757370A SE 359360 B SE359360 B SE 359360B
Authority
SE
Sweden
Application number
SE07573/70A
Inventor
H Tracy
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 SE359360B publication Critical patent/SE359360B/xx

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
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
    • F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
    • F16J15/3412—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities
    • F16J15/342—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities with means for feeding fluid directly to the face
SE07573/70A 1969-06-13 1970-06-01 SE359360B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83296769A 1969-06-13 1969-06-13

Publications (1)

Publication Number Publication Date
SE359360B true SE359360B (xx) 1973-08-27

Family

ID=25263065

Family Applications (1)

Application Number Title Priority Date Filing Date
SE07573/70A SE359360B (xx) 1969-06-13 1970-06-01

Country Status (9)

Country Link
US (1) US3589738A (xx)
BR (1) BR7019669D0 (xx)
DE (1) DE2028521A1 (xx)
FR (1) FR2052506A5 (xx)
GB (1) GB1267129A (xx)
NL (1) NL7008511A (xx)
NO (1) NO133417C (xx)
SE (1) SE359360B (xx)
ZA (1) ZA703658B (xx)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921986A (en) * 1973-02-28 1975-11-25 Carrier Corp Shaft seal
JPS51156363U (xx) * 1975-06-09 1976-12-13
DE2659841C3 (de) * 1976-08-19 1981-03-19 Flexibox Gmbh, 6000 Frankfurt Doppelgleitringdichtung aus Hauptdichtung und Reservedichtung
DE2637247C3 (de) 1976-08-19 1981-02-26 Flexibox Gmbh, 6000 Frankfurt Doppeltwirkende Gleitringdichtung
JPS5825170Y2 (ja) * 1978-05-15 1983-05-30 炭研精工株式会社 メカニカルシ−ル
US4215870A (en) * 1978-12-04 1980-08-05 Escue Jesse W Rotatable shaft seal
US4582328A (en) * 1982-03-02 1986-04-15 Mechanical Technology Incorporated Double acting stirling engine piston ring
US4948151A (en) * 1986-10-10 1990-08-14 Atomic Energy Of Canada Limited Rotary end face seal assembly
DE8627766U1 (xx) * 1986-10-17 1988-02-11 Sihi Gmbh & Co Kg
US5171023A (en) * 1991-02-19 1992-12-15 Scott Robert J Technique for in-place cleaning of a sealing structure
WO1997031206A1 (fr) * 1996-02-23 1997-08-28 Tomoichiro Iwane Garniture mecanique d'etancheite
JP3192152B2 (ja) * 1997-11-21 2001-07-23 日本ピラー工業株式会社 静圧形ノンコクタクトガスシール
US6116609A (en) * 1997-12-17 2000-09-12 A. W. Chesterton Company Fluidic feedback pressure regulation system for a mechanical seal
US6131912A (en) * 1997-12-17 2000-10-17 A.W. Chesterton Company Split mechanical face seal
US6120034A (en) * 1997-12-17 2000-09-19 A.W. Chesterston Company Secondary sealing assembly for mechanical face seal
US6068263A (en) * 1997-12-17 2000-05-30 A.W. Chesterton Company Split mechanical face seal with resilient pivoting member
US6068264A (en) * 1997-12-17 2000-05-30 A.W. Chesterton Company Split mechanical face seal with negative pressure control system
US6059293A (en) * 1997-12-17 2000-05-09 A.W. Chesterton Company Split mechanical face seal with seal face fluid introducing structure
GB9824724D0 (en) * 1998-11-12 1999-01-06 Pumpmart Limited Sealing assembly
JP4465668B2 (ja) * 1999-07-05 2010-05-19 エム・テクニック株式会社 メカニカルシール及びこれを用いた攪拌装置並びに攪拌方法
JP3354524B2 (ja) * 1999-08-16 2002-12-09 日本ピラー工業株式会社 非接触形メカニカルシール
US6789804B2 (en) * 2001-07-23 2004-09-14 Kaydon Corporation Dry gas shutdown seal
GB0202468D0 (en) * 2002-02-02 2002-03-20 Crane John Uk Ltd Seals
JP2011038579A (ja) * 2009-08-10 2011-02-24 Jgc Corp メカニカルシール装置及び処理装置
JP5593519B2 (ja) * 2010-03-31 2014-09-24 イーグル工業株式会社 シール装置用配管接続機構及びメカニカルシール装置
MX2018015325A (es) 2016-06-10 2019-08-14 Crane John Uk Ltd Sello de gas seco con valvula de cierre electronicamente controlada.
AU2018270137B2 (en) 2017-05-15 2024-03-28 John Crane Uk Ltd. Dry gas seal with electronically controlled carrier load

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2902301A (en) * 1955-07-19 1959-09-01 Olin Mathieson Shaft seal
US2971784A (en) * 1955-10-04 1961-02-14 Borg Warner Seal assembly
US3015506A (en) * 1958-03-17 1962-01-02 Borg Warner Multi-step mechanical seal
US3168871A (en) * 1962-07-10 1965-02-09 Roth Co Roy E Means for controlling pressure drop between adjacent chambers of a pump or from insid of pump case to outside atmosphere
FR1418240A (fr) * 1964-10-08 1965-11-19 Rateau Soc Garniture d'étanchéité à barrage par fluide auxiliaire

Also Published As

Publication number Publication date
GB1267129A (xx) 1972-03-15
DE2028521A1 (de) 1970-12-17
NO133417B (xx) 1976-01-19
NO133417C (xx) 1976-04-28
ZA703658B (en) 1971-12-29
BR7019669D0 (pt) 1973-02-20
FR2052506A5 (xx) 1971-04-09
US3589738A (en) 1971-06-29
NL7008511A (xx) 1970-12-15

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