DE732316C - Straight-way valve without stuffing box - Google Patents

Straight-way valve without stuffing box

Info

Publication number
DE732316C
DE732316C DESCH122616D DESC122616D DE732316C DE 732316 C DE732316 C DE 732316C DE SCH122616 D DESCH122616 D DE SCH122616D DE SC122616 D DESC122616 D DE SC122616D DE 732316 C DE732316 C DE 732316C
Authority
DE
Germany
Prior art keywords
valve
straight
way valve
stuffing box
sealing rings
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
DESCH122616D
Other languages
German (de)
Inventor
Joseph Schon
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.)
JOSEPH SCHON
Original Assignee
JOSEPH SCHON
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
Priority to DESCH119886D priority Critical patent/DE730756C/en
Application filed by JOSEPH SCHON filed Critical JOSEPH SCHON
Priority to DESCH122616D priority patent/DE732316C/en
Application granted granted Critical
Publication of DE732316C publication Critical patent/DE732316C/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/445—Mechanical actuating means with exterior sleeve
    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Lift Valve (AREA)

Description

Stopfbuchsenloses Durchgangsventil Zusatz zum Patent 730 756 Bei dem .Ventil nach dem Hauptpatent 730756 ist ,als Ventilsitz für den mit dein Einsatzrohr verbundenen stromlinienförmigen Absperrkörper ein besonderer Dichtungsring aus Metall o. dgl. im Ventilgehäuse @erforderlich. Die Anbringung eines besonderen Dichtungsringes. im Ventilgehäuse ist mit zusätzfichen Kosten verbunden und kann. gemäß nachstehend beschriebener Zusatzerfindungd:adurch vermieden werden, daß die zur Abdichtung des Einsatzrohres dietlnend@en elastischen, schlauchförmigen Dichtungsringe derart nach innen gewölbt im Ventilgehäuse eingesetzt werden, daß der Betriebsmitteldruckvon innen her auf die Dichtungsringe @ein-virkt, und daß einer der Dichtungsringe außer zur Abdichtung des Einsatzrohres ,gegenüber dem Ventilgehäuse gleichzeitig als Ventilsitz für den Ventilkörper dient. Zwei Ausführungsformen der Erfindung sind in den Abb. i bis 5 dargestellt.Straight-way valve without stuffing box Addition to patent 730 756 In the .Valve according to the main patent 730756, a special sealing ring made of metal or the like in the valve housing is required as a valve seat for the streamlined shut-off body connected to your insert pipe. The attachment of a special sealing ring. in the valve housing is associated with additional costs and can. according to the additional invention described below: a by avoiding that the elastic, hose-shaped sealing rings, which are used to seal the insert pipe, are inserted in the valve housing so that they are arched inwardly so that the operating medium pressure acts on the sealing rings from the inside, and that one of the sealing rings except for sealing the insert tube, at the same time serves as a valve seat for the valve body in relation to the valve housing. Two embodiments of the invention are shown in Figs.

Abb. i bis 3 stellen ein Muffenventil dar, und zwar Abb. i einen Längsschnitt in offenem Zustand, Abb. 2 einen Längsschnitt in geschlossenem Zustand und Abb.3 einen Querschnitt entsprechend der Linie A-B.Fig. I to 3 show an in-line valve, namely Fig. I a longitudinal section in the open state, Fig. 2 a longitudinal section in the closed state and Fig.3 a cross section according to the line A-B.

Das Ventilgehäuse wird aus den beiden Endstücken a und den beiden Klammern e gebildet; die beiden Klammern e halten. den Abstand zwischen den Endstücken a. In dem Ventilgehäuse sitzt längs verschiebbar,ein Einsatzrohr b; welches an ,der einen Stirnseite einen kegelförmigen Absperrkörper trägt. Das Handrad c, welches durch die überwurfmuttern f gegen seitliches Verschieben gesichert ist, bat Innengewinde, welches in die Gewindegänge des Einsatzrohres b eingreift. Das wechselvolle Drehen des Handrades hat demnach wechselnd Stauchen bzw. Längen der elastischen Dichtungsringed zur Folge. Di-Stauchung des elastischen Dichtungsringes cl auf der Seite des kegelförmigen Ansatzes hat durch Anlegen bzw. Anpressumg ,an denselben die Absperrung des Ventildurchganges zur Folge.The valve housing is made up of the two end pieces a and the two Brackets e formed; hold the two brackets e. the distance between the end pieces a. An insert tube b; which one, the one end face carries a conical shut-off body. The handwheel c, which secured against lateral displacement by the union nuts f is, bat internal thread which engages in the threads of the insert tube b. That Changing turning of the handwheel therefore has alternating upsetting or lengths of the elastic sealing rings result. Di-compression of the elastic sealing ring cl on the side of the conical extension has by applying or pressing on the same result in blocking the valve passage.

Abb. q. und 5 stellen ein Flanschventil dar, und zwar Abb. q. einen Längsschnitt in offenem Zustand und Abb.5 einen Querschnittentsprechend der Linie C-D.Fig.q. and Fig. 5 show a flanged valve, namely Fig. q. a Longitudinal section in the open state and Fig. 5 a cross section according to the line CD.

Der Abstand der Flansche g wird durch die Schrauben lt bzw. die Distanzrohre 1 gehalten. Die Sich=ng gegen seitliches Verschieben des Hebels h, durch welchen auch das Handrad c der Abb. i bis 3 ersetzt werden kann, erfolgt durch die Flansche g bzw. die Gleit- und Halteringe L. Die Arbeitsweise ist im übrigen gleich derjenigen der Ausführungsform nach Abb. i bis 3.The distance between the flanges g is maintained by the screws 1 and the spacer tubes 1. The protection against lateral displacement of the lever h, by which the handwheel c in FIGS according to fig. i to 3.

Claims (1)

YATrNTANSYRUCH Stopf buchsenloses Durchgangsventil nach dem Hauptpatent 730756, dadurch gekennzeichnet, daß die, elastischen, schlauchförmigen Dichtungsringe nach innen gewölbt im Ventilgehäuse angeordnet sind und daß einer der Dichtungsringe (d) außer zur Abdichtung des Einsatzrohres (b) gegenüber dem Ventilgehäuse gleichzeitig als Ventilsitz für den Ventilkörper dient.YATrNTANSYRUCH stuffing bushless straight-way valve according to the main patent 730756, characterized in that the elastic, hose-shaped sealing rings are arranged curved inward in the valve housing and that one of the sealing rings (d) apart from sealing the insert tube (b) against the valve housing at the same time as a valve seat for the Valve body is used.
DESCH122616D 1940-02-06 1941-05-28 Straight-way valve without stuffing box Expired DE732316C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DESCH119886D DE730756C (en) 1940-02-06 1940-02-06 Straight-way valve without stuffing box
DESCH122616D DE732316C (en) 1940-02-06 1941-05-28 Straight-way valve without stuffing box

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DESCH119886D DE730756C (en) 1940-02-06 1940-02-06 Straight-way valve without stuffing box
DESCH122616D DE732316C (en) 1940-02-06 1941-05-28 Straight-way valve without stuffing box

Publications (1)

Publication Number Publication Date
DE732316C true DE732316C (en) 1943-03-01

Family

ID=34679790

Family Applications (2)

Application Number Title Priority Date Filing Date
DESCH119886D Expired DE730756C (en) 1940-02-06 1940-02-06 Straight-way valve without stuffing box
DESCH122616D Expired DE732316C (en) 1940-02-06 1941-05-28 Straight-way valve without stuffing box

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DESCH119886D Expired DE730756C (en) 1940-02-06 1940-02-06 Straight-way valve without stuffing box

Country Status (1)

Country Link
DE (2) DE730756C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2688291A1 (en) * 1992-03-03 1993-09-10 Automotive Prod France WATERPROOF QUICK HYDRAULIC CONNECTION.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2688291A1 (en) * 1992-03-03 1993-09-10 Automotive Prod France WATERPROOF QUICK HYDRAULIC CONNECTION.
WO1993018332A1 (en) * 1992-03-03 1993-09-16 Automotive Products (France) S.A. Connector for a fluid conduit

Also Published As

Publication number Publication date
DE730756C (en) 1943-01-18

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