[go: up one dir, main page]

DE39344C - Safety valve - Google Patents

Safety valve

Info

Publication number
DE39344C
DE39344C DENDAT39344D DE39344DA DE39344C DE 39344 C DE39344 C DE 39344C DE NDAT39344 D DENDAT39344 D DE NDAT39344D DE 39344D A DE39344D A DE 39344DA DE 39344 C DE39344 C DE 39344C
Authority
DE
Germany
Prior art keywords
safety valve
valve
steam pressure
relieved
exceeded
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.)
Active
Application number
DENDAT39344D
Other languages
German (de)
Original Assignee
w. Holdinghausen in Siegen
Publication of DE39344C publication Critical patent/DE39344C/en
Active 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims (1)

Patent-Anspruch:Patent claim: Ein Sicherheitsventil, bei welchem ein zweites gröfseres Ventil in der durch die Zeichnung und Beschreibung dargestellten Weise so angebracht ist, dafs bei Ueberschreitung des gesetzlich vorgeschriebenen Dampfdruckes das kleinere, dem Dampfdruck entsprechend construirte Ventil entlastet und vollständig geöffnet wird.A safety valve with a second larger valve in the one shown in the drawing and description is so appropriate that if the legal limit is exceeded of the prescribed steam pressure, the lower one, designed according to the steam pressure The valve is relieved and fully opened.
DENDAT39344D Safety valve Active DE39344C (en)

Publications (1)

Publication Number Publication Date
DE39344C true DE39344C (en)

Family

ID=314978

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT39344D Active DE39344C (en) Safety valve

Country Status (1)

Country Link
DE (1) DE39344C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19626323C5 (en) * 1996-07-01 2009-01-29 Wabco Gmbh Safety valve device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19626323C5 (en) * 1996-07-01 2009-01-29 Wabco Gmbh Safety valve device

Similar Documents

Publication Publication Date Title
DE39344C (en) Safety valve
DE37481C (en) Throttle valves with ribs to regulate the passage cross-section
DE95899C (en)
DE16910C (en) Steam pressure reducing valve
DE133695C (en)
DE498C (en) Slide valve for gas, steam and water lines
DE163980C (en)
DE14538C (en) Adjustable push valve for changing impact water with hydraulic rams
DE154663C (en)
DE50161C (en) Innovation in the steam lubrication device protected by patent no. 41 448 with a siphon-shaped oil drainage channel and a special steam supply channel with a shut-off valve
DE81543C (en)
DE150950C (en)
DE51092C (en) Safety clip closure
DE31340C (en) Automatic shut-off valve on compound locomotives
DE20634C (en) Steam pressure reducing valve
DE164667C (en)
DE31554C (en) Lever and eccentric lid lock
DE63490C (en) Safety valve with baffle plate to increase the stroke
DE25809C (en) Pocket gas meter
DE33889C (en) Innovation in the automatic wire guide for wire rolling protected by patent no. 29841
DE105451C (en)
DE41358C (en) Safety valve with a bell valve pushed over
DE308578C (en)
DE120819C (en)
DE85709C (en)