BE894561A - Assemblage mecanique d'etancheite comportant un dispositif de pompage integre - Google Patents

Assemblage mecanique d'etancheite comportant un dispositif de pompage integre

Info

Publication number
BE894561A
BE894561A BE6/47727A BE6047727A BE894561A BE 894561 A BE894561 A BE 894561A BE 6/47727 A BE6/47727 A BE 6/47727A BE 6047727 A BE6047727 A BE 6047727A BE 894561 A BE894561 A BE 894561A
Authority
BE
Belgium
Prior art keywords
seal assembly
mechanical seal
pumping device
integrated pumping
integrated
Prior art date
Application number
BE6/47727A
Other languages
English (en)
French (fr)
Inventor
W V Adams
Original Assignee
Durametallic Corp
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 Durametallic Corp filed Critical Durametallic Corp
Publication of BE894561A publication Critical patent/BE894561A/fr

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
    • F16J15/40—Sealings between relatively-moving surfaces by means of 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/162—Special parts or details relating to lubrication or cooling of the sealing itself
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Of Bearings (AREA)
BE6/47727A 1981-07-13 1982-09-30 Assemblage mecanique d'etancheite comportant un dispositif de pompage integre BE894561A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US28288581A 1981-07-13 1981-07-13
AU88891/82A AU8889182A (en) 1981-07-13 1982-09-30 Mechanical seal assembly with integral pumping device
CA000412567A CA1181779A (en) 1981-07-13 1982-09-30 Mechanical seal assembly with integral pumping device
ES516197A ES8308983A1 (es) 1981-07-13 1982-10-04 "perfeccionamientos en los dispositivos de junta mecanica para impermeabilizar arboles".

Publications (1)

Publication Number Publication Date
BE894561A true BE894561A (fr) 1983-03-30

Family

ID=34119870

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6/47727A BE894561A (fr) 1981-07-13 1982-09-30 Assemblage mecanique d'etancheite comportant un dispositif de pompage integre

Country Status (5)

Country Link
AU (1) AU8889182A (enExample)
BE (1) BE894561A (enExample)
CA (1) CA1181779A (enExample)
ES (1) ES8308983A1 (enExample)
IN (1) IN156689B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114033499B (zh) * 2021-11-10 2023-12-05 北京动力机械研究所 一种径流涡轮发电系统转子大压力梯度高效密封结构

Also Published As

Publication number Publication date
ES516197A0 (es) 1983-10-01
IN156689B (enExample) 1985-10-12
CA1181779A (en) 1985-01-29
ES8308983A1 (es) 1983-10-01
AU8889182A (en) 1984-04-05

Similar Documents

Publication Publication Date Title
BR8202875A (pt) Dispositivo e conjunto de vedacao
FR2538434B1 (fr) Lucarne de couverture avec dispositif d'etancheite
DE3273086D1 (en) Fluid-filled engine mount device
GB2107796B (en) Peristaltic pumping device
KR840000893U (ko) 자동 조립장치
BR8203642A (pt) Montagem de espoleta
AU8178982A (en) Scroll pump with anti-rotation device
FR2497743B1 (fr) Dispositif essuie-glace
JPS57166876A (en) Pumping device
FR2511519B1 (fr) Dispositif d'horlogerie comportant un element multifonctionnel
FR2515510B1 (fr) Element de massage pour dispositif de massage mecanique
ES518985A0 (es) Un dispositivo de cojinete de empuje estanqueizado.
GB2102534B (en) Fluid-filled engine mount device
BR8204937A (pt) Peneira mecanica
GB2129852B (en) Mudline casing hanger assembly
BR8203732A (pt) Aparelhagem de bombeamento de combustivel
GB2111134B (en) Oil well pump assembly
BE894561A (fr) Assemblage mecanique d'etancheite comportant un dispositif de pompage integre
KR830003480U (ko) 코오킹 장치
FR2500102B1 (fr) Dispositif d'etancheite
FR2545570B1 (fr) Dispositif d'etanchement pour arbre de rotor, et pompe mecanique comportant ce dispositif
IT8223288A0 (it) Dispositivo per rilevare il numero di giri su un albero.
GB2111135B (en) Oil well pump assembly
DE3270770D1 (en) Improved mechanical seal assembly
IT1151144B (it) Dispositivo di pompaggio di combustibile

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DURAMETALLIC CORP.

Effective date: 19850930