DK118861B - Glideringstætning, specielt for oliepumper. - Google Patents

Glideringstætning, specielt for oliepumper.

Info

Publication number
DK118861B
DK118861B DK42868AA DK42868A DK118861B DK 118861 B DK118861 B DK 118861B DK 42868A A DK42868A A DK 42868AA DK 42868 A DK42868 A DK 42868A DK 118861 B DK118861 B DK 118861B
Authority
DK
Denmark
Prior art keywords
sliding seal
oil pumps
pumps
oil
seal
Prior art date
Application number
DK42868AA
Other languages
English (en)
Inventor
J Petersen
L Sturlason
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Publication of DK118861B publication Critical patent/DK118861B/da

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
    • F16J15/38—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member sealed by a packing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
    • F04D29/128—Shaft sealings using sealing-rings especially adapted for liquid pumps with special means for adducting cooling or sealing fluid
    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
DK42868AA 1967-02-06 1968-02-05 Glideringstætning, specielt for oliepumper. DK118861B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED52207A DE514133C (de) 1967-02-06 1967-02-06 Steuereinrichtung zur Ausfuehrung des Verfahrens zur Regelung eines Fluessigkeitsgetriebes

Publications (1)

Publication Number Publication Date
DK118861B true DK118861B (da) 1970-10-12

Family

ID=7053991

Family Applications (1)

Application Number Title Priority Date Filing Date
DK42868AA DK118861B (da) 1967-02-06 1968-02-05 Glideringstætning, specielt for oliepumper.

Country Status (10)

Country Link
US (1) US3506276A (da)
BE (1) BE709978A (da)
CH (1) CH470611A (da)
DE (2) DE1303565B (da)
DK (1) DK118861B (da)
ES (1) ES350202A1 (da)
FR (1) FR1554190A (da)
GB (1) GB1195132A (da)
NL (1) NL6801663A (da)
SE (1) SE331399B (da)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314303A (en) * 1965-06-28 1967-04-18 Int Harvester Co Nonrotatable camfollower
DE2253512A1 (de) * 1972-10-28 1974-05-09 Sealol Dichtungsanordnung fuer das abdichten von schnell relativ zueinander sich bewegenden bauelementen bei erheblichen druckdifferenzen
SE403647B (sv) * 1977-01-19 1978-08-28 Flygt Ab Anordning for lasning av en plantetnings roterbara ring
US4174843A (en) * 1978-06-08 1979-11-20 The United States Of America As Represented By The Secretary Of The Navy Self-adjusting tandem seal
DE2842780C2 (de) * 1978-09-30 1982-11-18 Pintsch Bamag Antriebs- Und Verkehrstechnik Gmbh, 4220 Dinslaken Dichtungsanordnung für drehbar gelagerte Wellen
US4294454A (en) * 1979-02-05 1981-10-13 Cannings John A Rotary seal unit
GB2042652B (en) * 1979-02-21 1983-07-20 Rolls Royce Joint making packing
DE3216530A1 (de) * 1982-05-03 1983-11-03 Crane Packing Ltd., Slough, Buckinghamshire Rotierende mechanische dichtung
GB8330256D0 (en) * 1983-11-12 1983-12-21 Crane Packing Ltd Mechanical face seals
DE3441351C2 (de) * 1984-11-13 1986-10-02 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Fliehkraft-Gleitringdichtung
WO1997031206A1 (fr) * 1996-02-23 1997-08-28 Tomoichiro Iwane Garniture mecanique d'etancheite
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
US6565095B2 (en) * 2001-07-12 2003-05-20 Honeywell International, Inc. Face seal with internal drain
DE202004000717U1 (de) * 2004-01-19 2004-04-08 Burgmann Dichtungswerke Gmbh & Co. Kg Montageanordnung für eine Gleitringdichtungsanordnung
US8622714B2 (en) * 2006-11-14 2014-01-07 Flowserve Holdings, Inc. Pressure exchanger
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
US9989095B2 (en) * 2013-11-14 2018-06-05 Schaeffler Technologies AG & Co. KG Water pump bearing with integrated mechanical seal
CN103591044A (zh) * 2013-11-25 2014-02-19 陆川县志强电机厂 新型砂泵
CN105257587A (zh) * 2015-11-02 2016-01-20 苏州市淞舜五金有限公司 一种平稳减震轴承
CN110685954B (zh) * 2019-11-19 2021-06-18 潍柴动力股份有限公司 一种密封结构及水泵

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2362854A (en) * 1942-12-04 1944-11-14 Hydraulic Control Engineering Rotary seal assembly
US2585154A (en) * 1947-11-26 1952-02-12 Crane Packing Co Drive for rotary mechanical seals with o rings
US2919148A (en) * 1957-12-27 1959-12-29 Thompson Ramo Wooldridge Inc Seal assembly
US2930636A (en) * 1958-03-31 1960-03-29 Borg Warner Self-adjusting seal
US3062554A (en) * 1958-11-26 1962-11-06 Ingersoll Rand Co Rotary shaft seal
US3085808A (en) * 1960-05-17 1963-04-16 Worthington Corp Mechanical seal with controlled leakage
US3081099A (en) * 1960-11-09 1963-03-12 Filton Ltd Collar for holding an annular bearing or sealing surface rotatively fast with a shaft
US3141677A (en) * 1960-11-28 1964-07-21 Worthington Corp Low leakage mechanical seal for high pressure pumps
US3410565A (en) * 1966-07-27 1968-11-12 Worthington Corp Centrifugal and face contact seal
US3433489A (en) * 1966-12-27 1969-03-18 Borg Warner Mechanical seal with flow control

Also Published As

Publication number Publication date
US3506276A (en) 1970-04-14
NL6801663A (da) 1968-08-07
GB1195132A (en) 1970-06-17
DE514133C (de) 1930-12-08
BE709978A (da) 1968-05-30
FR1554190A (da) 1969-01-17
CH470611A (de) 1969-03-31
SE331399B (da) 1970-12-21
ES350202A1 (es) 1969-04-16
DE1303565B (da) 1972-02-03

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