DE1075913B - Valve housing with a short overall length - Google Patents

Valve housing with a short overall length

Info

Publication number
DE1075913B
DE1075913B DEB52009A DEB0052009A DE1075913B DE 1075913 B DE1075913 B DE 1075913B DE B52009 A DEB52009 A DE B52009A DE B0052009 A DEB0052009 A DE B0052009A DE 1075913 B DE1075913 B DE 1075913B
Authority
DE
Germany
Prior art keywords
overall length
short overall
sheet metal
valve housing
welded
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.)
Pending
Application number
DEB52009A
Other languages
German (de)
Inventor
Walter Friedrich
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
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
Application filed by Bopp and Reuther GmbH filed Critical Bopp and Reuther GmbH
Priority to DEB52009A priority Critical patent/DE1075913B/en
Publication of DE1075913B publication Critical patent/DE1075913B/en
Pending 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/10—Welded housings
    • F16K27/105—Welded housings for gate valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Description

DEUTSCHESGERMAN

Die Erfindung bezieht sich auf ein Schiebergehäuse von kurzer Baulänge mit einem aus Rohr- oder Blechteilen geschweißten Mittelstück mit rundem Deckelflansch und mit ovalem Querschnitt am Ansatz am Gehäuseunterteil mit dem Durchgang.The invention relates to a valve body of short overall length with a tube or sheet metal parts welded center piece with a round cover flange and an oval cross-section at the attachment on the Housing lower part with the passage.

Zweck der Erfindung ist es, eine gegenüber den bekannten Ausführungen einfache und daher billig herzustellende Bauart zu ermöglichen. Erreicht wird dies dadurch, daß der Oberteil aus einem konisch gerollten Blechstück besteht, das an der Stoßkante verschweißt ist und dann am Ende mit dem kleinen Durchmesser flachgedrückt ist.The purpose of the invention is to provide a simple and therefore cheap compared to the known designs to enable the type of construction to be produced. This is achieved in that the upper part consists of a conically rolled one Sheet metal piece, which is welded at the joint edge and then at the end with the small one Diameter is flattened.

Aus Blechstücken hergestellte Schiebergehäuse sind an sich bekannt. Sie bestehen aus einer A^ielzahl von entsprechend gebogenen Blechstücken, die durch Nähte miteinander verschweißt sind. Bei anderen Ausführungen sind vorgepreßte, zum Teil auch auf die in Betracht kommenden Weiten verformte handelsübliche Rohrstücke verwendet, die an mehreren Stellen durch Schweißung miteinander verbunden sind. Bei der Benutzung von Rohren ist, wenn von Sonderanfertigungen Abstand genommen werden soll, Anpassung an die gängigen Größen erforderlich. Kleinere Stückzahlen oder Einzelstücke sind außerdem unwirtschaftlich. Valve housings made from pieces of sheet metal are known per se. They consist of a variety of appropriately bent pieces of sheet metal that are welded together by seams. With other versions are pre-pressed, some also deformed to the relevant widths, commercially available Used pipe sections that are connected to each other at several points by welding. When using of pipes, if custom-made products are to be dispensed with, adaptation to the common sizes required. Smaller numbers or individual pieces are also uneconomical.

Der Erfindungsgegenstand unterscheidet sich von diesen bekannten Ausführungen vorteilhaft dadurch, daß das Blechstück nur eine einzige senkrechte Schweißnaht benötigt, und die Verbindung von Oberteil und Unterteil ebenfalls durch nur eine Schweißnaht erfolgt. Weiterhin kann jede Größe und jede gewünschte Form ohne besonderen Aufwand angefertigt werden.The subject of the invention differs from these known designs advantageously in that that the sheet metal piece only requires a single vertical weld seam, and the connection of the upper part and lower part is also made by only one weld seam. It can also be any size and any desired Shape can be made without any special effort.

In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt. Es zeigtAn exemplary embodiment of the invention is shown in the drawing. It shows

Fig. 1 einen senkrechten Schnitt durch den Gehäuseoberteil, 1 shows a vertical section through the upper part of the housing,

Fig. 2 eine Draufsicht entsprechend Fig. 1 undFig. 2 is a plan view corresponding to Figs. 1 and

Fig. 3 ein zusammengesetztes Schiebergehäuse im senkrechten Schnitt.3 shows an assembled valve housing in vertical section.

Das Schiebergehäuse besteht aus dem Gehäuseoberteil 1 und dem Bodenstück 2, die beide miteinander durch eine ringsum laufende Schweißnaht 3 verbunden sind.The valve housing consists of the upper housing part 1 and the bottom piece 2, both of which are connected to one another are connected by a weld 3 running all around.

Der Oberteil ist aus einem entsprechend ausgeschnittenen Blechstück hergestellt, das bei der Ferti-Schiebergehäuse von kurzer BaulängeThe upper part is made from a correspondingly cut-out piece of sheet metal, which is used in the Ferti valve housing short overall length

Anmelder:Applicant:

Bopp & Reuther G. m. b. H.r
Mannheim-Waldhof, Carl-Reuther-Str. 1Bopp & Reuther G. mb H. r
Mannheim-Waldhof, Carl-Reuther-Str. 1

Walter Friedrich, Mannheim,
ist als Erfinder genannt wordenWalter Friedrich, Mannheim,
has been named as the inventor

gung zu einem Kegelstumpf gerollt wird. Die beiden Stoßkanten werden durch eine Schweißnaht 4 verbunden. Der so gebildete Oberteil 1 ist anschließend an seinem unteren Ende 5 elliptisch od. dgl. verformt, während das obere Ende 6 rund bleibt. In einem derartig ausgebildeten Gehäuseoberteil kann die für Stahlgußschieber nach DIN 3202 gestellte Forderung auf eine Baulänge von ND + 200 auch bei der geschweißten Stahlausführung eingehalten werden, ohne daß die bei Gußschiebern gebräuchliche, fertigungstechnisch jedoch nachteilige elliptische Deckelanschlußpartie vorhanden ist.is rolled into a truncated cone. The two abutting edges are connected by a weld 4. The upper part 1 formed in this way is then elliptically or the like deformed at its lower end 5, while the upper end 6 remains round. In a housing upper part designed in this way, the for Cast steel valve according to DIN 3202, the requirement for an overall length of ND + 200 can also be adhered to with the welded steel version, without that the elliptical cover connection part, which is common with cast gate valves, but is disadvantageous in terms of production technology is available.

Claims (1)

Patentanspruch:Claim: Schiebergehäuse von kurzer Baulänge mit einem aus Rohr- oder Blechteilen geschweißten Mittelstück mit rundem Deckelflansch und mit ovalem Querschnitt am Ansatz am Gehäuseunterteil mit dem Durchgang, dadurch gekennzeichnet, daß der Oberteil aus einem konisch gerollten Blechstück besteht, das an der Stoßkante verschweißt ist und dann am Ende mit dem kleinen Durchmesser flachgedrückt ist.Valve body with a short overall length with a center piece welded from pipe or sheet metal parts with a round cover flange and with an oval cross-section at the attachment to the lower part of the housing the passage, characterized in that the upper part consists of a conically rolled piece of sheet metal consists, which is welded at the abutting edge and then flattened at the end with the small diameter is. In Betracht gezogene Druckschriften:
Deutsche Patentschriften Nr. 719 338, 755 989;
deutsches Gebrauchsmuster Nr. 1 759660;
britische Patentschrift Nr. 303 590.Considered publications:
German Patent Nos. 719 338, 755 989;
German utility model No. 1 759660;
British Patent No. 303 590. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEB52009A 1959-02-06 1959-02-06 Valve housing with a short overall length Pending DE1075913B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB52009A DE1075913B (en) 1959-02-06 1959-02-06 Valve housing with a short overall length

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB52009A DE1075913B (en) 1959-02-06 1959-02-06 Valve housing with a short overall length

Publications (1)

Publication Number Publication Date
DE1075913B true DE1075913B (en) 1960-02-18

Family

ID=6969742

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB52009A Pending DE1075913B (en) 1959-02-06 1959-02-06 Valve housing with a short overall length

Country Status (1)

Country Link
DE (1) DE1075913B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1212804B (en) * 1964-06-16 1966-03-17 Kadron G M B H Serially manufactured control valve housing with base plate, especially for pneumatic systems
DE9100880U1 (en) * 1991-01-26 1991-05-16 Konstruktions- und Entwicklungsbüro W. Augenstein, 8870 Günzburg Sampling valve for sterile or sterile extraction of liquid and slightly pasty products from tanks, pipes, etc. during the production process
DE10010364B4 (en) * 2000-03-07 2006-05-04 Josch Strahlschweißtechnik GmbH Slide housing middle part
EP3511599A4 (en) * 2016-10-11 2020-05-13 TIX-IKS Corporation Gate valve structure and production method therefor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB303590A (en) * 1927-10-19 1929-01-10 Eric John Mitton Improvements in the manufacture of stop valves
DE719338C (en) * 1938-02-17 1942-04-04 Schmidt Sche Heissdampf Ges M Housing for gate valve
DE755989C (en) * 1941-01-09 1944-12-01 Valve housing welded together from sheet metal
DE1759660A1 (en) * 1967-05-23 1971-06-16 Nordgaard Carl Sigvard Sewage treatment system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB303590A (en) * 1927-10-19 1929-01-10 Eric John Mitton Improvements in the manufacture of stop valves
DE719338C (en) * 1938-02-17 1942-04-04 Schmidt Sche Heissdampf Ges M Housing for gate valve
DE755989C (en) * 1941-01-09 1944-12-01 Valve housing welded together from sheet metal
DE1759660A1 (en) * 1967-05-23 1971-06-16 Nordgaard Carl Sigvard Sewage treatment system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1212804B (en) * 1964-06-16 1966-03-17 Kadron G M B H Serially manufactured control valve housing with base plate, especially for pneumatic systems
DE9100880U1 (en) * 1991-01-26 1991-05-16 Konstruktions- und Entwicklungsbüro W. Augenstein, 8870 Günzburg Sampling valve for sterile or sterile extraction of liquid and slightly pasty products from tanks, pipes, etc. during the production process
DE10010364B4 (en) * 2000-03-07 2006-05-04 Josch Strahlschweißtechnik GmbH Slide housing middle part
EP3511599A4 (en) * 2016-10-11 2020-05-13 TIX-IKS Corporation Gate valve structure and production method therefor

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