DE21686C - Innovations on taps for steam and water pipes - Google Patents

Innovations on taps for steam and water pipes

Info

Publication number
DE21686C
DE21686C DENDAT21686D DE21686DA DE21686C DE 21686 C DE21686 C DE 21686C DE NDAT21686 D DENDAT21686 D DE NDAT21686D DE 21686D A DE21686D A DE 21686DA DE 21686 C DE21686 C DE 21686C
Authority
DE
Germany
Prior art keywords
innovations
taps
steam
water pipes
cone
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
DENDAT21686D
Other languages
German (de)
Original Assignee
E. KELLING in Dresden
Publication of DE21686C publication Critical patent/DE21686C/en
Active legal-status Critical Current

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Landscapes

  • Mechanically-Actuated Valves (AREA)
  • Pipe Accessories (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Description

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PATENTAMT.PATENT OFFICE.

PATENTSCHRIFTPATENT LETTERING

KLASSE 47: Maschinenelemente.CLASS 47: Machine elements.

EMIL KELLING in DRESDEN. Neuerungen an Hähnen für Dampf- und Wasserleitungen.EMIL KELLING in DRESDEN. Innovations on taps for steam and water pipes.

Zusatz-Patent zu No. 17398 vom 23. August 1881.Patent addition to No. 17398 of August 23, 1881.

Patentirt im Deutschen Reiche vom 23. August 188a ab.Patented in the German Empire on August 23, 188a.

Längste Dauer: 23. August 1896. ' ■Longest duration: August 23, 1896. '■

Bei dem in Fig. 7 der Patentschrift No. 17398 dargestellten Hahn sind zwei Stopfbüchsen erforderlich; durch die eine geht die Achse zum Drehen des Kegels, durch die andere entgegengesetzte die Achse der Schraube zum Lockern desselben. An dem vorliegenden Hahn ist nur eine Stopfbuchse vorhanden, und die Schraube ί ist zur axialen Verschiebung des Kegels in der Richtung der Kegelachse, und zwar aufserhalb des Hahnes angeordnet. Mittelst des Hebels V wird der Kegel verschoben und so vor dessen Drehung gelüftet, nach der erfolgten Drehung wieder gedichtet. Mit dem Hebel D wird der Kegel gedreht.In the case of the one shown in FIG. 7 of patent specification no. 17398, two glands are required; through one goes the axis for turning the cone, through the other opposite the axis of the screw for loosening it. On the present valve there is only one stuffing box, and the screw ί is arranged for the axial displacement of the cone in the direction of the cone axis, namely on the outside of the valve. The cone is moved in the middle of the lever V , so that it is lifted before it is turned, and sealed again after the turn has taken place. The cone is rotated with the lever D.

Der Anschlag für die Stellung zu ist durch einen excentrischen, drehbaren Bolzen b gebildet, wodurch erreicht wird, dafs der Kegel in warmem Zustande weniger Drehung bekommt, als im kalten. Durch die Schraube α werden die Achsenverschiebungen des Kegels eingestellt, welche bei verschiedenen Temperaturen desselben nothwendig sind. Der Zapfen ζ dient zur Führung des Hahnkegels.The stop for the position to b is formed by an eccentric, rotatable bolt, thereby achieving the cone DAF warm state less rotation gets, than in the cold. The axial displacements of the cone, which are necessary at different temperatures of the cone, are set by the screw α. The pin ζ is used to guide the valve plug.

Claims (4)

Patent-Ansprüche:Patent Claims: 1. Die axiale Verschiebung des Hahnkegels vor und nach der Drehung.1. The axial displacement of the cock plug before and after the rotation. 2. Die zur Kegelverschiebung in der Zeichnung dargestellte Anordnung der aufserhalb des Hahngehäuses über der Stopfbüchse angebrachten Schraube s. 2. The arrangement of the screw attached outside the valve body above the stuffing box as shown in the drawing for the cone displacement . 3. Der verstellbare Anschlag b für das Schliefsen des Hahnes.3. The adjustable stop b for closing the cock. 4. Die Führung des Hahnkegels im Gehäuse durch den Bolzen z, 4. The guidance of the valve plug in the housing through the bolt z, Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DENDAT21686D Innovations on taps for steam and water pipes Active DE21686C (en)

Publications (1)

Publication Number Publication Date
DE21686C true DE21686C (en)

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ID=34715867

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE929408C (en) * 1952-02-06 1955-06-27 Otto Meyer Stopcock with axially displaceable cone plug
DE1059730B (en) * 1954-07-20 1959-06-18 Else Schuenemann Geb Hundertma Cock with lifting device and position indicator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE929408C (en) * 1952-02-06 1955-06-27 Otto Meyer Stopcock with axially displaceable cone plug
DE1059730B (en) * 1954-07-20 1959-06-18 Else Schuenemann Geb Hundertma Cock with lifting device and position indicator

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