BE853109A - Joint annulaire a glissement pour arbres de machines rotatives - Google Patents

Joint annulaire a glissement pour arbres de machines rotatives

Info

Publication number
BE853109A
BE853109A BE176312A BE176312A BE853109A BE 853109 A BE853109 A BE 853109A BE 176312 A BE176312 A BE 176312A BE 176312 A BE176312 A BE 176312A BE 853109 A BE853109 A BE 853109A
Authority
BE
Belgium
Prior art keywords
annular seal
rotary machine
machine shafts
sliding annular
sliding
Prior art date
Application number
BE176312A
Other languages
English (en)
Original Assignee
Wernert Pumpen G M B H
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 Wernert Pumpen G M B H filed Critical Wernert Pumpen G M B H
Publication of BE853109A publication Critical patent/BE853109A/fr

Links

Classifications

    • 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
    • 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
    • F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Mechanical Sealing (AREA)
BE176312A 1976-04-10 1977-03-31 Joint annulaire a glissement pour arbres de machines rotatives BE853109A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2615743A DE2615743C2 (de) 1976-04-10 1976-04-10 Gleitringdichtung für die Welle von Kreiselpumpen

Publications (1)

Publication Number Publication Date
BE853109A true BE853109A (fr) 1977-07-18

Family

ID=5975033

Family Applications (1)

Application Number Title Priority Date Filing Date
BE176312A BE853109A (fr) 1976-04-10 1977-03-31 Joint annulaire a glissement pour arbres de machines rotatives

Country Status (12)

Country Link
AT (1) AT348873B (fr)
BE (1) BE853109A (fr)
CH (1) CH620970A5 (fr)
DE (1) DE2615743C2 (fr)
DK (1) DK143146C (fr)
FI (1) FI64449C (fr)
FR (1) FR2347589A1 (fr)
GB (1) GB1535678A (fr)
IT (1) IT1084470B (fr)
NL (1) NL7703793A (fr)
NO (1) NO149217C (fr)
SE (1) SE429466B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110886707A (zh) * 2018-09-10 2020-03-17 丰田自动车株式会社 压缩机

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2909933A1 (de) * 1979-03-14 1980-09-25 Maschf Augsburg Nuernberg Ag Einrichtung zum kuehlen und spuelen der axialdichtung fuer ein fluegelrad von wasserpumpen
FR2503822B1 (fr) * 1981-04-10 1985-08-09 Cefilac Joint dynamique d'etancheite pour passage d'arbre a travers une paroi
US4621975A (en) * 1984-10-25 1986-11-11 Graco Inc. Centrifugal pump seal
US6929449B2 (en) * 2003-04-25 2005-08-16 Electro-Motive Diesel, Inc. Diesel engine water pump with improved oil control
CN103352873B (zh) * 2013-07-30 2016-04-13 强胜精密机械(苏州)有限公司 改进的螺旋流恒压泵
DE102015216192A1 (de) * 2015-08-25 2017-03-02 Magna Powertrain Bad Homburg GmbH Baugruppe mit Gleitringdichtung
CN109611374A (zh) * 2019-01-14 2019-04-12 北京星际荣耀空间科技有限公司 一种低温液体火箭发动机涡轮泵用夹芯式迷宫密封结构

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD82645A (fr) *
GB529363A (en) * 1939-05-30 1940-11-19 Alfred Smith Improvements in or relating to sealing glands
US2646296A (en) * 1944-06-14 1953-07-21 Destoumieux Paul Packing for use between rotatable and fixed parts
GB648814A (en) * 1946-09-03 1951-01-10 Crane Packing Ltd Improvements relating to fluid-tight sealing means between rotary and non-rotary members
US2599034A (en) * 1947-10-09 1952-06-03 Crane Packing Ltd Sealing means between rotating and nonrotating machine parts
AT181186B (de) * 1952-04-17 1955-02-25 Karl Wernert Vorrichtung zum Abdichten einer Wellendurchführung
NL266682A (fr) * 1960-07-05
DE1187081B (de) * 1960-07-05 1965-02-11 Jovan Utvitch Gleitringdichtung
US3532025A (en) * 1968-10-01 1970-10-06 Gleason Works Ratio-change and set-over mechanism in bevel gear making machines
DE6602954U (de) * 1969-06-21 1969-07-10 Wernert & Co K G Fa H Schleifringdichtung fuer die wellen von kreiselmaschinen.
FR2102890A6 (fr) * 1970-08-27 1972-04-07 Gueytron Jean Claude
FR2182272A5 (fr) * 1972-04-24 1973-12-07 Peugeot & Renault
DE2411055C2 (de) * 1974-03-08 1983-01-13 Bernard Victor Mansfield Nottinghamshire Cadman Dichtungsanordnung für Wellen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110886707A (zh) * 2018-09-10 2020-03-17 丰田自动车株式会社 压缩机

Also Published As

Publication number Publication date
DK143146C (da) 1981-11-16
CH620970A5 (en) 1980-12-31
NO771185L (no) 1977-10-11
NO149217C (no) 1984-03-07
DK143146B (da) 1981-06-29
FI770903A (fr) 1977-10-11
SE7703268L (sv) 1977-10-11
GB1535678A (en) 1978-12-13
FI64449C (fi) 1983-11-10
SE429466B (sv) 1983-09-05
AT348873B (de) 1979-03-12
ATA207077A (de) 1978-07-15
FR2347589B1 (fr) 1983-06-10
IT1084470B (it) 1985-05-25
FI64449B (fi) 1983-07-29
FR2347589A1 (fr) 1977-11-04
DK142977A (da) 1977-10-11
DE2615743A1 (de) 1977-10-20
DE2615743C2 (de) 1984-07-12
NO149217B (no) 1983-11-28
NL7703793A (nl) 1977-10-12

Similar Documents

Publication Publication Date Title
JPS53102455A (en) Shaft seal for rotary machine
GB2055159B (en) Oil sealing arrangements for the shafts of rotary machines
AU508502B2 (en) A Sealing Device forthe Shaft End ofa Rotating Machine
FR2335760A1 (fr) Bague d'etancheite pour arbre de machine
GB2037371B (en) Rotary positive displacement fluid machines
DK150295C (da) Roterbar samlecylinder til en roterende foldemaskine
BE882350A (fr) Machine a piston rotatif
DK241077A (da) Lejring til roterende maskindele
YU41430B (en) Device for sealing a clearance between rotating elementa
SE7706999L (sv) Tuftningsmaskin for flerfergstuftning
BE853109A (fr) Joint annulaire a glissement pour arbres de machines rotatives
ES493101A0 (es) Maquina de fluidos rotativa mejorada
GB1539854A (en) Sealing device for a rotary machine containing hydraulic fluid
FR2409400B1 (fr) Machine rotative a piston pour fluides
FR2331677A1 (fr) Joint interieur pour machines a piston rotatif
PT70482A (en) Sealing for rotary processing machine
NL7800598A (nl) Asafdichting voor een draaiende machine.
DK54680A (da) Fureaabner til en saamaskine
GB1554156A (en) Rotary positive displacement hydraulic machines
BE850931A (fr) Machine a piston rotatif pour liquides
IL51049A (en) Radially movable sealing arrangement for rotary piston machine
SE7802059L (sv) Tetning, serskilt for roterande axlar
SE8101313L (sv) Roterande gripare for symaskiner
FR2319050A1 (fr) Accouplement elastique pour arbres de machines
SE7904277L (sv) Tetning av kontakttyp for roterande maskinelement

Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: WERNERT-PUMPEN G.M.B.H.

Effective date: 19970331