FR30425E - Vanne de retenue, particulièrement pour vapeur et hautes pressions - Google Patents

Vanne de retenue, particulièrement pour vapeur et hautes pressions

Info

Publication number
FR30425E
FR30425E FR30425DA FR30425E FR 30425 E FR30425 E FR 30425E FR 30425D A FR30425D A FR 30425DA FR 30425 E FR30425 E FR 30425E
Authority
FR
France
Prior art keywords
steam
return valve
high pressures
pressures
return
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.)
Expired
Application number
Other languages
English (en)
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.)
POLTE SOC
Original Assignee
POLTE SOC
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 POLTE SOC filed Critical POLTE SOC
Application granted granted Critical
Publication of FR30425E publication Critical patent/FR30425E/fr
Expired 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
    • F16K3/02—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
    • F16K3/16—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 with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18—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 with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR30425D 1925-04-16 1925-04-16 Vanne de retenue, particulièrement pour vapeur et hautes pressions Expired FR30425E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR30425T 1925-04-16

Publications (1)

Publication Number Publication Date
FR30425E true FR30425E (fr) 1926-05-08

Family

ID=8668335

Family Applications (3)

Application Number Title Priority Date Filing Date
FR596726D Expired FR596726A (fr) 1925-04-16 1925-04-15 Vanne de retenue, particulièrement pour vapeur et hautes pressions
FR30425D Expired FR30425E (fr) 1925-04-16 1925-04-16 Vanne de retenue, particulièrement pour vapeur et hautes pressions
FR30568D Expired FR30568E (fr) 1925-04-16 1925-05-02 Vanne de retenue particulièrement pour vapeur et hautes pressions

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR596726D Expired FR596726A (fr) 1925-04-16 1925-04-15 Vanne de retenue, particulièrement pour vapeur et hautes pressions

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR30568D Expired FR30568E (fr) 1925-04-16 1925-05-02 Vanne de retenue particulièrement pour vapeur et hautes pressions

Country Status (1)

Country Link
FR (3) FR596726A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE762889C (de) * 1942-04-22 1954-11-02 Paul Hempel Einradschlepper, insbesondere fuer die Landwirtschaft

Also Published As

Publication number Publication date
FR30568E (fr) 1926-07-29
FR596726A (fr) 1925-10-30

Similar Documents

Publication Publication Date Title
CH122943A (de) Uberdruckbeschaufelung.
FR619327A (fr) Extenseur
FR598208A (fr) Soupape différentielle, en particulier pour hautes pressions
FR30425E (fr) Vanne de retenue, particulièrement pour vapeur et hautes pressions
FR605688A (fr) Soupape
FR660909A (fr) Soupape de sûreté pour pressions élevées
AT107406B (de) Kolbenschieber.
SU4206A1 (ru) Глушитель звука
FR600911A (fr) Soupapes
FR607175A (fr) Soupape de décompression
FR615121A (fr) Robinet-valve pour fluides sous pressions diverses
FR608520A (fr) Soupapes pour vapeur
CA252428A (fr) Pompe a huile de poussoir de soupape
FR609878A (fr) Soupape de sûreté
DK36191C (da) Sikkerhedsventil.
DK36980C (da) Sikkerhedsventil.
ES93051A1 (es) Perfeccionamientos en aceiteras.
AT99317B (de) Hochdruckrohrleitung.
ES95116A1 (es) Válvula de descarga.
AU2188825A (en) Improvements in pressure, valves
CA255626A (fr) Cylindre de machine a vapeur
GR805B (el) Ελαιοξυμετρον.
FR681441A (fr) Vanne pour pressions élevées
FR30603E (fr) Vanne de retenue
CH115375A (it) Torchio.