DE36338C - Rotatable bracket with nut thread for screw-down valves - Google Patents

Rotatable bracket with nut thread for screw-down valves

Info

Publication number
DE36338C
DE36338C DENDAT36338D DE36338DA DE36338C DE 36338 C DE36338 C DE 36338C DE NDAT36338 D DENDAT36338 D DE NDAT36338D DE 36338D A DE36338D A DE 36338DA DE 36338 C DE36338 C DE 36338C
Authority
DE
Germany
Prior art keywords
valve
screw
collars
rotatable bracket
down valves
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 - Lifetime
Application number
DENDAT36338D
Other languages
German (de)
Original Assignee
A. KAMPF in Quedlinburg, Stieg 8
Publication of DE36338C publication Critical patent/DE36338C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/60—Handles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.

Claims (2)

Patent-Ansprüche:Patent Claims: 1. Bei Niederschraubventilen die Anordnung eines drehbaren Bügels b, welcher die Spindel zwischen zwei Bunden bei α umfafst und zum Zweck des Schliefsens oder Oeffnens des Ventils auf dem Kopfstück k mittelst Gewindes bei η auf- oder niedergeschraubt werden kann. 1. In the case of screw-down valves, the arrangement of a rotatable bracket b, which encompasses the spindle between two collars at α and can be screwed on or off by means of a thread at η for the purpose of closing or opening the valve on the head piece k . 2. Bei der durch Anspruch 1. gekennzeichneten Anordnung die Einschaltung einer Feder f zwischen den Bunden bei a, welche sich einerseits gegen einen der Bunde der Ventilspindel, andererseits gegen die Nabe a des Bügels b legt, um das Ventil nach Fig. 1 der Zeichnung, dessen Doppelventilkegel zwischen zwei Sitzen spielt, so geöffnet zu halten, dafs bei eintretendem Bruch des Abführungsrohres ein selbstthätigerVentilschlufs erfolgen kann.2. In the arrangement characterized by claim 1. the inclusion of a spring f between the collars at a, which on the one hand lies against one of the collars of the valve spindle, on the other hand against the hub a of the bracket b to the valve of FIG. 1 of the drawing , whose double valve cone plays between two seats, is to be kept open so that an automatic valve closure can occur if the discharge pipe ruptures.
DENDAT36338D Rotatable bracket with nut thread for screw-down valves Expired - Lifetime DE36338C (en)

Publications (1)

Publication Number Publication Date
DE36338C true DE36338C (en)

Family

ID=312154

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT36338D Expired - Lifetime DE36338C (en) Rotatable bracket with nut thread for screw-down valves

Country Status (1)

Country Link
DE (1) DE36338C (en)

Similar Documents

Publication Publication Date Title
DE36338C (en) Rotatable bracket with nut thread for screw-down valves
DE33668C (en) Filling tap with alarm device
DE53460C (en) Pressure reducer with float lever and screw valve
DE119589C (en)
DE65432C (en) Cylinder valve with axial adjustment
DE160598C (en)
DE114971C (en)
DE143365C (en)
DE65430C (en) Inner stuffing box that can be tightened and controlled from the outside
DE243875C (en)
CN216618612U (en) Valve maintenance device
DE75809C (en) Automatic shut-off and regulating device for water pipes
DE957722C (en) Automatically closing nozzle
DE128055C (en)
AT20676B (en) Automatic fire extinguishing and alarm device.
DE142417C (en)
DE104381C (en)
DE50210C (en) Lubricating cup with valve pin and lubricating pin
DE195300C (en)
DE126619C (en)
DE86299C (en)
DE95899C (en)
DE28973C (en) Two-part sliding valve for pipelines
DE77943C (en) Detachable screw fastening of valve seats in the housing
DE50471C (en) Valve closure for water posts (hydrants)