FR2461176A1 - Obturateur a trappe pour ecoulements de matieres generateurs d'usure des materiaux - Google Patents

Obturateur a trappe pour ecoulements de matieres generateurs d'usure des materiaux Download PDF

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Publication number
FR2461176A1
FR2461176A1 FR8014987A FR8014987A FR2461176A1 FR 2461176 A1 FR2461176 A1 FR 2461176A1 FR 8014987 A FR8014987 A FR 8014987A FR 8014987 A FR8014987 A FR 8014987A FR 2461176 A1 FR2461176 A1 FR 2461176A1
Authority
FR
France
Prior art keywords
shutter according
shutter
casing
plate
passage opening
Prior art date
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
FR8014987A
Other languages
English (en)
French (fr)
Other versions
FR2461176B1 (OSRAM
Inventor
Klaus Warnke
Dietrich Grasser
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.)
LOHSE MARTIN GmbH
Original Assignee
LOHSE MARTIN GmbH
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 LOHSE MARTIN GmbH filed Critical LOHSE MARTIN GmbH
Publication of FR2461176A1 publication Critical patent/FR2461176A1/fr
Application granted granted Critical
Publication of FR2461176B1 publication Critical patent/FR2461176B1/fr
Granted legal-status Critical Current

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/316—Guiding of the slide
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0281—Guillotine or blade-type valves, e.g. no passage through the valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
FR8014987A 1979-07-06 1980-07-04 Obturateur a trappe pour ecoulements de matieres generateurs d'usure des materiaux Granted FR2461176A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792927369 DE2927369C2 (de) 1979-07-06 1979-07-06 Flachschieber für Werkstoffverschleiß verursachende Stoffströme

Publications (2)

Publication Number Publication Date
FR2461176A1 true FR2461176A1 (fr) 1981-01-30
FR2461176B1 FR2461176B1 (OSRAM) 1983-07-01

Family

ID=6075092

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8014987A Granted FR2461176A1 (fr) 1979-07-06 1980-07-04 Obturateur a trappe pour ecoulements de matieres generateurs d'usure des materiaux

Country Status (2)

Country Link
DE (1) DE2927369C2 (OSRAM)
FR (1) FR2461176A1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116805A1 (fr) * 1983-02-18 1984-08-29 Laurent Pierre Adrien Ramus Vanne
WO1991019121A1 (en) * 1990-06-05 1991-12-12 Walter Allen Clifford Improved ported gate valves, method and apparatus

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3140858A1 (de) * 1981-10-14 1983-04-21 Martin Lohse GmbH, 7920 Heidenheim Absperrorgan fuer stroemende medien in rohrleitungen
US20130276905A1 (en) 2012-04-19 2013-10-24 Vat Holding Ag Valve housing for a vacuum valve
EP2740979A1 (de) 2012-12-05 2014-06-11 VAT Holding AG Vakuumventil

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE626640C (de) * 1936-02-29 Walter Kloeckner Wassergekuehlter Heisswindschieber, insbesondere fuer Hochoefen
DE6919976U (de) * 1969-05-14 1969-09-04 Martin Lohse Maschinen Und App Absperrschieber fuer chemisch aggressive medien.
DE2131526B2 (de) * 1971-06-25 1975-05-22 Lohse, Martin, 7920 Heidenheim Flachschieber für Werkstoffverschleie verursachende Stoffströme

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1077494B (de) * 1956-02-10 1960-03-10 Power Gas Ltd Absperrschieber mit zweiteiligem Gehaeuse und Lagerung der Spindel in einem der beiden Gehaeuseteile

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE626640C (de) * 1936-02-29 Walter Kloeckner Wassergekuehlter Heisswindschieber, insbesondere fuer Hochoefen
DE6919976U (de) * 1969-05-14 1969-09-04 Martin Lohse Maschinen Und App Absperrschieber fuer chemisch aggressive medien.
DE2131526B2 (de) * 1971-06-25 1975-05-22 Lohse, Martin, 7920 Heidenheim Flachschieber für Werkstoffverschleie verursachende Stoffströme

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116805A1 (fr) * 1983-02-18 1984-08-29 Laurent Pierre Adrien Ramus Vanne
WO1991019121A1 (en) * 1990-06-05 1991-12-12 Walter Allen Clifford Improved ported gate valves, method and apparatus

Also Published As

Publication number Publication date
DE2927369C2 (de) 1986-08-07
FR2461176B1 (OSRAM) 1983-07-01
DE2927369A1 (de) 1981-01-15

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