DE490816C - Parallel slide, the plates of which are pressed against the seats by knife-like wedges - Google Patents

Parallel slide, the plates of which are pressed against the seats by knife-like wedges

Info

Publication number
DE490816C
DE490816C DEB113466D DEB0113466D DE490816C DE 490816 C DE490816 C DE 490816C DE B113466 D DEB113466 D DE B113466D DE B0113466 D DEB0113466 D DE B0113466D DE 490816 C DE490816 C DE 490816C
Authority
DE
Germany
Prior art keywords
plates
wedges
knife
seats
parallel slide
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
DEB113466D
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.)
Bopp and Reuther GmbH
Original Assignee
Bopp and Reuther GmbH
Publication date
Priority to DEB113466D priority Critical patent/DE490816C/en
Application granted granted Critical
Publication of DE490816C publication Critical patent/DE490816C/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
    • F16K3/184—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of cams

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Knives (AREA)

Description

Parallelschieber, dessen Platten gegen die Sitze durch messerartige Keile gedrückt werden Den Gegenstand der vorliegenden Erfindung bildet ein Parallelschieber, dessen Platte gegen die Sitze durch messerartige Keile gedrückt werden, von denen einer unten am Gehäuse sitzt. Von den bereits bekannten. Schie. Bern dieser Art unterschoidet sich der vorliegende Schieber dadurch, daß zwei weitere messerartige Keile am Gehäuse fest angeordnet sind, und zwar so, daß sie seitlich über dein Mittelpunkt der Platten liegen.Parallel slide, the plates of which against the seats by knife-like Wedges are pressed The subject of the present invention is a parallel slide, whose plate is pressed against the seats by knife-like wedges, one of which one sits at the bottom of the case. From the already known. Shoot Bern of this kind The present slide differs in that two more knife-like Wedges are fixed to the housing, so that they are laterally over your center of the plates.

Es wird dadurch möglich, die Angriffsstellen der Andruckkeile gleichmäßig über dem Umfang der Platten zu' verteilen, so daß ein gleichmäßiges Andrücken der Dichtplatten an die Dichtflächen in besserer Weise gewährleistet wird, als dies bisher der Fall war.This makes it possible for the contact points of the pressure wedges to be uniform to 'distribute over the circumference of the plates, so that an even pressure of the Sealing plates to the sealing surfaces is guaranteed in a better way than this has been the case so far.

Auf der Zeichnung ist eine Ausführungsform des Parallelschiebers dargestellt worden, und zwar zeigt: Abb. i einen senkrechten Mittelschnitt quer durch den geteilten Abschlußkeil, während Abb. z einen senkrechten Mittelschnitt nach einer Ebene senkrecht zu der Schnittebene der Abb. z darstellt, wobei auf der linken Seite der Andruckkonus. des Gehäuses in Ansicht, auf der rechten Seite im Schnitt gezeigt ist. In dem Gehäuse a sitzt der aus zwei Teilen b und c bestehende Abschlußkeil, der von der Spindel d zwischen den Führungen e und f gehoben und gesenkt werden kann. An das Gehäuse sind rechts und links in der Mittelebene des geteilten Keiles doppelte Andruckkonen g und h angegossen, auf deren beiden Seiten sich beim Senken des Keiles die beiden an die Keilplatten angegossenen Andrucknoekeni und k aufsetzen und so die Platten anelnanderdrücken. An ihrem unteren Teil sind die Platten b und c mit Abschrägungen l und in versehen, welche sich kurz vor der Schlußstellung der Keilplatten auf einen in .dem unteren Putzdeckeln mittels einer Schraube o verstellbaren. Doppelkonus aufsetzen.In the drawing, an embodiment of the parallel slide has been shown, namely: Fig. I shows a vertical center section across the divided end wedge, while Fig left side of the pressure cone. of the housing is shown in view, on the right side in section. In the housing a sits the end wedge consisting of two parts b and c, which can be raised and lowered by the spindle d between the guides e and f. Double pressure cones g and h are cast onto the housing to the right and left in the middle plane of the split wedge, on both sides of which the two pressure buttons and k cast onto the wedge plates are placed on both sides when the wedge is lowered, thus pressing the plates together. At their lower part, the plates b and c are provided with bevels l and in , which can be adjusted by means of a screw o shortly before the final position of the wedge plates on an in .dem lower plaster cover. Put on the double cone.

Claims (1)

PATENTANSPRUCFI: Parallelschieber, dessen Platten gegen die Sitze durch messerartige Keile gedrückt werden, von denen einer unten am Gehäuse sitzt, dadurch gekennzeichnet, daß zwei: weitere messerartige Keile am Gehäuse fest angeordnet sind, und zwar so, daß sie seitlich über dem Mittelpunkt der Platten liegen.PATENT CLAIM: Parallel slide, whose plates against the seats are pressed by knife-like wedges, one of which is located at the bottom of the housing, characterized in that two: further knife-like wedges are fixedly arranged on the housing are in such a way that they are laterally above the center of the plates.
DEB113466D Parallel slide, the plates of which are pressed against the seats by knife-like wedges Expired DE490816C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB113466D DE490816C (en) Parallel slide, the plates of which are pressed against the seats by knife-like wedges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB113466D DE490816C (en) Parallel slide, the plates of which are pressed against the seats by knife-like wedges

Publications (1)

Publication Number Publication Date
DE490816C true DE490816C (en) 1930-02-01

Family

ID=6993498

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB113466D Expired DE490816C (en) Parallel slide, the plates of which are pressed against the seats by knife-like wedges

Country Status (1)

Country Link
DE (1) DE490816C (en)

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