FR2116457A1 - - Google Patents

Info

Publication number
FR2116457A1
FR2116457A1 FR7143071A FR7143071A FR2116457A1 FR 2116457 A1 FR2116457 A1 FR 2116457A1 FR 7143071 A FR7143071 A FR 7143071A FR 7143071 A FR7143071 A FR 7143071A FR 2116457 A1 FR2116457 A1 FR 2116457A1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7143071A
Other versions
FR2116457B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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
Priority claimed from NL7017503A external-priority patent/NL163609C/xx
Priority claimed from NL7017502A external-priority patent/NL7017502A/xx
Application filed by Stamicarbon BV filed Critical Stamicarbon BV
Publication of FR2116457A1 publication Critical patent/FR2116457A1/fr
Application granted granted Critical
Publication of FR2116457B1 publication Critical patent/FR2116457B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/03—Pressure vessels, or vacuum vessels, having closure members or seals specially adapted therefor
    • 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
    • F16J15/406—Sealings between relatively-moving surfaces by means of fluid by at least one pump

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sealing Devices (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
FR7143071A 1970-12-01 1971-12-01 Expired FR2116457B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7017503A NL163609C (nl) 1970-12-01 1970-12-01 Afdichting voor een geroerd reactievat.
NL7017502A NL7017502A (fr) 1970-12-01 1970-12-01

Publications (2)

Publication Number Publication Date
FR2116457A1 true FR2116457A1 (fr) 1972-07-13
FR2116457B1 FR2116457B1 (fr) 1974-08-23

Family

ID=26644606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7143071A Expired FR2116457B1 (fr) 1970-12-01 1971-12-01

Country Status (7)

Country Link
JP (1) JPS558707B1 (fr)
BE (1) BE776051A (fr)
CH (1) CH547456A (fr)
DE (1) DE2159136C2 (fr)
FR (1) FR2116457B1 (fr)
GB (1) GB1370362A (fr)
IT (1) IT945211B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418894A1 (fr) * 1978-03-01 1979-09-28 Neratoom Garniture d'etancheite
CN114923329A (zh) * 2022-06-01 2022-08-19 无锡银燕化工装备科技有限公司 一种耙式干燥机正压多密封机构

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2288909A1 (fr) * 1974-10-21 1976-05-21 Activite Atom Avance Joint tournant d'etancheite par effet visqueux
CA1141795A (fr) * 1978-12-01 1983-02-22 Peter Hold Joints etanches sur appareil electromenager rotatif pour la preparation des aliments
DE3924270A1 (de) * 1989-07-22 1991-01-31 Blohm Voss Ag Abdichtungsvorrichtung fuer rotierende wellen, insbesondere stevenrohrabdichtung fuer schiffsschraubenwellen
DE4438878A1 (de) * 1994-10-31 1996-05-02 Leybold Ag Dichtungssystem für eine vertikal angeordnete Welle
PT2396089T (pt) 2009-02-11 2017-11-15 Natural Energy Systems Inc Processo para a conversão de material orgânico em gás combustível rico em metano
CN113028062B (zh) * 2021-02-04 2023-07-11 益阳橡胶塑料机械集团有限公司 密炼机穿轴转子的双重密封结构及其安装方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE932589C (de) * 1953-10-23 1955-09-05 Robert Sidney Claridge Smith Einrichtung an Druckarbeitsmittel-Dichtungen
US3051497A (en) * 1957-01-25 1962-08-28 Rolls Royce Sealing means between relatively rotating parts
CH426388A (fr) * 1965-12-04 1966-12-15 Genevoise Instr Physique Dispositif hydraulique
DE1915934A1 (de) * 1969-03-28 1970-10-08 Dornier System Gmbh Vorrichtung zum Abdichten von Wellen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418894A1 (fr) * 1978-03-01 1979-09-28 Neratoom Garniture d'etancheite
CN114923329A (zh) * 2022-06-01 2022-08-19 无锡银燕化工装备科技有限公司 一种耙式干燥机正压多密封机构
CN114923329B (zh) * 2022-06-01 2023-06-09 无锡银燕装备科技有限公司 一种耙式干燥机正压多密封机构

Also Published As

Publication number Publication date
IT945211B (it) 1973-05-10
CH547456A (de) 1974-03-29
FR2116457B1 (fr) 1974-08-23
BE776051A (fr) 1972-05-30
GB1370362A (en) 1974-10-16
JPS558707B1 (fr) 1980-03-05
DE2159136A1 (de) 1972-06-29
DE2159136C2 (de) 1982-12-30

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Legal Events

Date Code Title Description
ST Notification of lapse