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DE347775C - Screw-down valve without stuffing box - Google Patents

Screw-down valve without stuffing box

Info

Publication number
DE347775C
DE347775C DENDAT347775D DE347775DD DE347775C DE 347775 C DE347775 C DE 347775C DE NDAT347775 D DENDAT347775 D DE NDAT347775D DE 347775D D DE347775D D DE 347775DD DE 347775 C DE347775 C DE 347775C
Authority
DE
Germany
Prior art keywords
screw
stuffing box
down valve
valve
soft metal
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
DENDAT347775D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of DE347775C publication Critical patent/DE347775C/en
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
    • F16K41/00—Spindle sealings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Sliding Valves (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims (1)

Patent-Anspruch:Patent claim: Niederschraubventil ohne Stopfbuchse mit einer auf der Ventilspindel angeordneten Weichmetallscheibe, dadurch gekennzeichnet, daß die Weichmetallscheibe auf der Ventilspindel verschiebbar ist und durch eine zwischen ihr und dem Ventilkörper angeordnete Feder dauernd gegen die das Muttergewinde enthaltende Gehäusewandung gepreßt wird.Screw-down valve without a stuffing box with one arranged on the valve spindle Soft metal disc, characterized in that the soft metal disc is displaceable on the valve spindle and by a spring arranged between it and the valve body permanently against the housing wall containing the nut thread is pressed.
DENDAT347775D Screw-down valve without stuffing box Expired DE347775C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE347775T

Publications (1)

Publication Number Publication Date
DE347775C true DE347775C (en) 1922-01-26

Family

ID=6256591

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT347775D Expired DE347775C (en) Screw-down valve without stuffing box

Country Status (1)

Country Link
DE (1) DE347775C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973297C (en) * 1950-09-23 1960-01-14 Jean Louis Gratzmuller Sealing of high pressure shut-off devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973297C (en) * 1950-09-23 1960-01-14 Jean Louis Gratzmuller Sealing of high pressure shut-off devices

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