NL168311C - Afdichtende doorvoer. - Google Patents

Afdichtende doorvoer.

Info

Publication number
NL168311C
NL168311C NLAANVRAGE7802284,A NL7802284A NL168311C NL 168311 C NL168311 C NL 168311C NL 7802284 A NL7802284 A NL 7802284A NL 168311 C NL168311 C NL 168311C
Authority
NL
Netherlands
Prior art keywords
transit
sealing
sealing transit
Prior art date
Application number
NLAANVRAGE7802284,A
Other languages
English (en)
Other versions
NL168311B (nl
NL7802284A (nl
Inventor
Theodorus Aloysius Fra Pennock
Original Assignee
Neratoom
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 Neratoom filed Critical Neratoom
Priority to NLAANVRAGE7802284,A priority Critical patent/NL168311C/nl
Priority to US06/014,325 priority patent/US4236721A/en
Priority to DE19792906826 priority patent/DE2906826A1/de
Priority to GB7906448A priority patent/GB2015662B/en
Priority to IT20639/79A priority patent/IT1164988B/it
Priority to FR7905264A priority patent/FR2418894A1/fr
Priority to JP54024032A priority patent/JPS5810618B2/ja
Publication of NL7802284A publication Critical patent/NL7802284A/nl
Publication of NL168311B publication Critical patent/NL168311B/nl
Application granted granted Critical
Publication of NL168311C publication Critical patent/NL168311C/nl

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
    • F16J15/406—Sealings between relatively-moving surfaces by means of fluid by at least one pump
    • 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
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/008—Sealings comprising at least two sealings in succession with provision to put out of action at least one sealing; One sealing sealing only on standstill; Emergency or servicing sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F2035/35—Use of other general mechanical engineering elements in mixing devices
    • B01F2035/351—Sealings
    • B01F2035/3512—Fluid sealings, e.g. using liquids or air under pressure which is leaking into the mixing receptacle

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Sealing Of Bearings (AREA)
  • Sealing Devices (AREA)
  • Mechanical Sealing (AREA)
NLAANVRAGE7802284,A 1978-03-01 1978-03-01 Afdichtende doorvoer. NL168311C (nl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NLAANVRAGE7802284,A NL168311C (nl) 1978-03-01 1978-03-01 Afdichtende doorvoer.
US06/014,325 US4236721A (en) 1978-03-01 1979-02-22 Sealing bushing
DE19792906826 DE2906826A1 (de) 1978-03-01 1979-02-22 Abdichtende durchfuehrung
GB7906448A GB2015662B (en) 1978-03-01 1979-02-23 Sealing bushing
IT20639/79A IT1164988B (it) 1978-03-01 1979-02-28 Bussola a tenuta
FR7905264A FR2418894A1 (fr) 1978-03-01 1979-02-28 Garniture d'etancheite
JP54024032A JPS5810618B2 (ja) 1978-03-01 1979-03-01 密封ブツシユ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7802284,A NL168311C (nl) 1978-03-01 1978-03-01 Afdichtende doorvoer.

Publications (3)

Publication Number Publication Date
NL7802284A NL7802284A (nl) 1979-09-04
NL168311B NL168311B (nl) 1981-10-16
NL168311C true NL168311C (nl) 1982-03-16

Family

ID=19830424

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7802284,A NL168311C (nl) 1978-03-01 1978-03-01 Afdichtende doorvoer.

Country Status (7)

Country Link
US (1) US4236721A (nl)
JP (1) JPS5810618B2 (nl)
DE (1) DE2906826A1 (nl)
FR (1) FR2418894A1 (nl)
GB (1) GB2015662B (nl)
IT (1) IT1164988B (nl)
NL (1) NL168311C (nl)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2943538A1 (de) * 1979-10-27 1981-05-07 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Verfahren und einrichtung zum hochdruck-abdichten des antriebsseitigen teils einer aufbereitungs- bzw. hydrierkammer fuer die hydrierung vonkohle mit wasserstoff zu kohlenwasserstoffen
US4382638A (en) * 1980-06-06 1983-05-10 Seiko Seiki Kabushiki Kaisha Sealing structure of spindle device
US4461317A (en) * 1981-04-06 1984-07-24 The United States Of America As Represented By The United States Department Of Energy Overflow control valve
DE3705912A1 (de) * 1987-02-24 1988-09-01 Alcatel Hochvakuumtechnik Gmbh Hochvakuumpumpe mit einem glockenfoermigen rotor
JPS6411774A (en) * 1987-07-06 1989-01-17 Honda Motor Co Ltd Running gear
DE4438878A1 (de) * 1994-10-31 1996-05-02 Leybold Ag Dichtungssystem für eine vertikal angeordnete Welle
GB2369413A (en) * 2000-11-28 2002-05-29 Federal Mogul Technology Ltd Static and dynamic sealing arrangement
FR2960863B1 (fr) * 2010-06-07 2012-07-13 Fillon Technologies Couvercle de fermeture pour recipient equipe d'un joint d'etancheite
US20130284652A1 (en) * 2012-04-27 2013-10-31 The Probst Group Anaerobic Digester Apparatus With A Floating Mixer System Integrated With A Cover
US11008238B2 (en) 2018-03-20 2021-05-18 Symphonic Water Solutions, Inc. Mixer support assembly for use in an integrated cover and mixer apparatus and anaerobic digester system incorporating same
CN110433725A (zh) * 2019-08-30 2019-11-12 四川星一环宇智能科技有限公司 无菌罐搅拌驱动结构
CN112081925B (zh) * 2020-08-28 2022-05-13 连云港碱业有限公司 一种预灰桶密封方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE445349C (de) * 1928-06-22 Wilhelm Jakob Hoffmann Wellendichtung fuer durch Fluessigkeiten ueberflutete Maschinen
US2002918A (en) * 1931-06-29 1935-05-28 Menhorn Inc Fluid-packed seal
GB520039A (en) * 1937-12-08 1940-04-12 Byron Jackson Co Improvements in sealing devices for relatively rotating members
GB533384A (en) * 1939-09-27 1941-02-12 John Fowler Improvements in arrangements for rendering fluid-tight shafts or spindles
FR891725A (fr) * 1941-12-13 1944-03-17 Sulzer Ag Joint hydraulique pour corps tournant traversant une paroi
GB916150A (en) * 1947-06-23 1963-01-23 Gen Electric Co Ltd Improvements in glands for shafts rotatable at high peripheral speeds
GB691414A (en) * 1950-11-25 1953-05-13 Drysdale & Co Ltd Improvements in or relating to gas sealing devices for vertical rotary shafts
US2795195A (en) * 1953-06-03 1957-06-11 Du Pont High pressure pumping method
US3017191A (en) * 1956-10-10 1962-01-16 Combustion Eng Mechanical seal
GB993668A (en) * 1962-04-26 1965-06-02 Hayward Tyler & Company Ltd Improvements in or relating to electric motor and pump units
DE2159136C2 (de) * 1970-12-01 1982-12-30 Stamicarbon B.V., 6160 Geleen Hydraulische Wellendichtung

Also Published As

Publication number Publication date
FR2418894A1 (fr) 1979-09-28
NL168311B (nl) 1981-10-16
IT1164988B (it) 1987-04-22
IT7920639A0 (it) 1979-02-28
US4236721A (en) 1980-12-02
DE2906826A1 (de) 1979-09-06
JPS5810618B2 (ja) 1983-02-26
GB2015662A (en) 1979-09-12
GB2015662B (en) 1982-09-22
DE2906826C2 (nl) 1988-01-07
NL7802284A (nl) 1979-09-04
JPS54155346A (en) 1979-12-07

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Legal Events

Date Code Title Description
A1C A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee