ATE50626T1 - Wellendichtung. - Google Patents

Wellendichtung.

Info

Publication number
ATE50626T1
ATE50626T1 AT83107890T AT83107890T ATE50626T1 AT E50626 T1 ATE50626 T1 AT E50626T1 AT 83107890 T AT83107890 T AT 83107890T AT 83107890 T AT83107890 T AT 83107890T AT E50626 T1 ATE50626 T1 AT E50626T1
Authority
AT
Austria
Prior art keywords
seal
housing
shaft seal
wall
pump
Prior art date
Application number
AT83107890T
Other languages
English (en)
Inventor
Robert E Rockwood
Richard P Antkowiak
Original Assignee
Chesterton A W Co
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 Chesterton A W Co filed Critical Chesterton A W Co
Application granted granted Critical
Publication of ATE50626T1 publication Critical patent/ATE50626T1/de

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
    • F16J15/3496—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member use of special materials
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/622—Adjusting the clearances between rotary and stationary parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Sealing Devices (AREA)
  • Motor Or Generator Frames (AREA)
  • Glass Compositions (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Sealing Of Bearings (AREA)
  • Catching Or Destruction (AREA)
  • Making Paper Articles (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
AT83107890T 1982-08-13 1983-08-10 Wellendichtung. ATE50626T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40804382A 1982-08-13 1982-08-13
EP83107890A EP0105140B1 (de) 1982-08-13 1983-08-10 Wellendichtung

Publications (1)

Publication Number Publication Date
ATE50626T1 true ATE50626T1 (de) 1990-03-15

Family

ID=23614619

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83107890T ATE50626T1 (de) 1982-08-13 1983-08-10 Wellendichtung.

Country Status (13)

Country Link
EP (3) EP0175394A1 (de)
JP (1) JPS5986758A (de)
AT (1) ATE50626T1 (de)
AU (3) AU573725B2 (de)
CA (1) CA1204964A (de)
DE (1) DE3381249D1 (de)
DK (3) DK368383A (de)
ES (3) ES524908A0 (de)
FI (1) FI74780C (de)
MX (1) MX158991A (de)
NO (3) NO155307C (de)
PH (1) PH20813A (de)
ZA (1) ZA835575B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4527948A (en) * 1982-11-03 1985-07-09 Giw Industries, Inc. Pump adjustment assembly
US4509773A (en) * 1984-05-09 1985-04-09 Borg-Warner Corporation Pump-mechanical seal construction with axial adjustment means
EP0245241A1 (de) * 1985-11-13 1987-11-19 Sealing Devices Pty. Ltd. Abdichtungszusammenbau
DE59910903D1 (de) * 1999-08-26 2004-11-25 Eagle Euroseals Gmbh Gleitringdichtung
PE20110158A1 (es) 2008-06-13 2011-03-04 Weir Minerals Australia Ltd Conjunto de ajuste para una carcasa de una bomba
CN102042231B (zh) * 2009-10-12 2012-10-03 刘铭 无泄漏耐空转离心泵
EP3440363B1 (de) * 2016-04-05 2022-06-01 ITT Manufacturing Enterprises LLC Ez-einstellung eines propellerabstands
CN108343635B (zh) * 2017-01-22 2023-11-07 襄阳五二五化工机械有限公司 一种适用于高含固量高结晶工位的泵用机械密封
CN110325744B (zh) * 2017-02-28 2022-03-18 株式会社荏原制作所 泵装置及泵装置的维护方法
JP7023742B2 (ja) * 2017-02-28 2022-02-22 株式会社荏原製作所 ポンプ装置およびポンプ装置のメンテナンス方法
GB2571972B (en) * 2018-03-14 2021-01-20 Edwards Tech Vacuum Engineering Qingdao Co Ltd Method and apparatus related to servicing of liquid ring pumps
KR102129695B1 (ko) * 2019-10-25 2020-07-02 형 복 이 고성능 위생 펌프
CN111486090B (zh) * 2020-06-02 2025-06-24 北京威浦实信科技有限公司 内啮合齿轮泵
CN119103123A (zh) * 2024-10-24 2024-12-10 山东大学 一种可注粘稠材料旋转挤压式注浆装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE501574A (de) *
DE513331C (de) * 1930-01-05 1930-11-26 Wilfley & Sons Inc A Kreiselpumpe
FR768059A (fr) * 1934-01-24 1934-07-31 Dispositif de palier pour pompes rotatives
GB502213A (en) * 1938-03-01 1939-03-14 Franz Otto Jaeckel Improvements in centrifugal pumps
US2467312A (en) * 1947-06-20 1949-04-12 Duriron Co Shaft seal
US2957425A (en) * 1952-05-27 1960-10-25 Perry I Nagle Pump with packing gland
FR1083199A (fr) * 1952-09-13 1955-01-05 Westinghouse Electric Corp Montage de palier
DE1034430B (de) * 1954-08-13 1958-07-17 Auto Union Gmbh Einrichtung zur Bildung eines OElnebels zum Schmieren von Waelzlagern, Zahnraedern u. dgl.
US2834617A (en) * 1955-06-10 1958-05-13 Macajah R Creasy Stuffing box for solids handling pumps
DE1154684B (de) * 1958-11-07 1963-09-19 Klein Schanzlin & Becker Ag Abdichtung des Wellenspaltes von Kreiselmaschinen, insbesondere Kreiselpumpen
GB1097660A (en) * 1965-07-22 1968-01-03 Stenberg Flygt Ab A cooling device for sealing rings
AT291777B (de) * 1969-05-05 1971-07-26 Vogel Pumpen Wellendurchführung für Kreiselpumpen u.ähnl. Arbeitsmaschinen
FR2110605A5 (de) * 1970-10-23 1972-06-02 Beaudoux Emile
US3711218A (en) * 1971-01-11 1973-01-16 Dorr Oliver Inc Centrifugal pump with open type impeller
US3652179A (en) * 1971-03-10 1972-03-28 Westinghouse Electric Corp Controlled leakage centrifugal pump
US3771927A (en) * 1972-03-15 1973-11-13 Purex Corp Impeller running clearance adjustment device
FR2134064B1 (de) * 1972-05-05 1974-07-26 Materiel Processing Internatio
DE2445739A1 (de) * 1973-09-26 1975-04-17 Gen Signal Corp Schmiervorrichtung
US3980128A (en) * 1975-06-02 1976-09-14 The Air Preheater Company, Inc. Rotor post seal
US4082297A (en) * 1977-02-09 1978-04-04 Durametallic Corporation Bypass flush system employing thermal bushing
ZW4381A1 (en) * 1980-03-07 1981-05-20 Orion Pumps Ltd Improvements in or relating to pumps

Also Published As

Publication number Publication date
DE3381249D1 (de) 1990-04-05
EP0105140B1 (de) 1990-02-28
PH20813A (en) 1987-04-24
ES8501859A1 (es) 1984-12-01
FI832920L (fi) 1984-02-14
ES535142A0 (es) 1985-06-16
DK368383A (da) 1984-02-14
NO155307C (no) 1987-03-11
NO155307B (no) 1986-12-01
DK6790D0 (da) 1990-01-10
FI74780C (fi) 1988-03-10
DK6890A (da) 1990-01-10
AU1748583A (en) 1984-02-16
AU573725B2 (en) 1988-06-23
CA1204964A (en) 1986-05-27
EP0175394A1 (de) 1986-03-26
ES8506150A1 (es) 1985-06-16
JPS5986758A (ja) 1984-05-19
AU596211B2 (en) 1990-04-26
NO852416L (no) 1984-02-14
EP0105140A3 (en) 1985-10-16
FI832920A0 (fi) 1983-08-12
AU598027B2 (en) 1990-06-14
MX158991A (es) 1989-04-05
NO832896L (no) 1984-02-14
DK6890D0 (da) 1990-01-10
EP0175393A1 (de) 1986-03-26
ES535141A0 (es) 1985-06-16
NO852415L (no) 1984-02-14
EP0105140A2 (de) 1984-04-11
ES524908A0 (es) 1984-12-01
FI74780B (fi) 1987-11-30
DK368383D0 (da) 1983-08-12
ZA835575B (en) 1984-09-26
AU7812987A (en) 1987-12-10
DK6790A (da) 1990-01-10
ES8506151A1 (es) 1985-06-16
AU7812887A (en) 1987-12-10

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee