DE125808C - - Google Patents

Info

Publication number
DE125808C
DE125808C DENDAT125808D DE125808DA DE125808C DE 125808 C DE125808 C DE 125808C DE NDAT125808 D DENDAT125808 D DE NDAT125808D DE 125808D A DE125808D A DE 125808DA DE 125808 C DE125808 C DE 125808C
Authority
DE
Germany
Prior art keywords
valve
rubber
rings
ring
soft
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
DENDAT125808D
Other languages
German (de)
Publication of DE125808C publication Critical patent/DE125808C/de
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00Check valves
    • F16K15/02Check valves with guided rigid valve members
    • F16K15/08Check valves with guided rigid valve members shaped as rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Check Valves (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

. GEDRÜCKT IN DER REICHSBRUCiREREt. PRESSED IN THE REICHSBRUCiREREt

Claims (1)

KAISERLICHESIMPERIAL PATENTAMT.PATENT OFFICE. M 125808 KLASSE 59 a. M 125808 CLASS 59 a. Vorliegende Erfindung bezieht sich auf ein Pumpenventil, bei welchem der Ventilkörper aus einem Ventilteller α und einer Anzahl von einander unabhängiger Ventilringe b zusammengesetzt ist. The present invention relates to a pump valve in which the valve body is composed of a valve disk α and a number of mutually independent valve rings b . Diese Ventilringe sind mit den auf ihnen ruhenden Belastungsfedern aus einem Stück hergestellt, und zwar besteht die Belastungsfeder aus weichem, elastischem Material, während der untere, das eigentliche Ventil bildende Theil des Ringes aus hartem, widerstandsfähigem Material besteht. Vortheilhaft stellt man Belastungsfeder und Venturing aus Gummi her, wobei der Ventilring aus Hartgummi, die Belastungsfeder aus weichem, elastischem Gummi besteht.These valve rings are made from one piece with the load springs resting on them made, namely the loading spring is made of soft, elastic material while the lower part of the ring, which forms the actual valve, is made of hard, resistant material Material. It is advantageous to make loading springs and venturing out of rubber, The valve ring is made of hard rubber and the loading spring is made of soft, elastic rubber consists. Die Zeichnung stellt ein Ventil mit solchen Ringen, theilweise im Schnitt, dar. Die unabhängig von einander angeordneten Ventilringe b bestehen in ihrem unteren, in Führungen c eintretenden Theil aus Hartgummi und bilden mit den Belastungsfedern d aus weichem Gummi einen einzigen, vollkommen zusammenhängenden Theil.The drawing shows a valve with such rings, partly in section. The valve rings b , arranged independently of one another, consist of hard rubber in their lower part, which enters into guides c , and form a single, completely coherent part with the loading springs d made of soft rubber. Pat ε nt-Anspkuch:
Ringventil für Pumpen und dergl., dadurch gekennzeichnet, dafs der auf dem Ventilsitz abschliefsende, aus Hartgummi bestehende eigentliche Ventilring (b) mit der aus Weichgummi gebildeten Belastungsfeder (d) aus einem Stück besteht.
Pat ε nt claim:
Ring valve for pumps and the like, characterized in that the actual valve ring (b) which closes on the valve seat and consists of hard rubber consists of one piece with the loading spring (d) made of soft rubber.
DENDAT125808D Active DE125808C (en)

Publications (1)

Publication Number Publication Date
DE125808C true DE125808C (en)

Family

ID=394506

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT125808D Active DE125808C (en)

Country Status (1)

Country Link
DE (1) DE125808C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967994C (en) * 1953-09-24 1958-01-02 Pleiger Maschf Paul Sealing element made of plastic for shut-off devices for flowing media and processes for their production
DE1028842B (en) * 1952-08-13 1958-04-24 Karl Lauterwasser Multi-way diaphragm valve
DE1047558B (en) * 1955-12-13 1958-12-24 Steinecker Maschf Anton Valve closure, especially for liquid and gas containers
EP0345245A2 (en) * 1988-05-31 1989-12-06 Hoerbiger Ventilwerke Aktiengesellschaft Ring valve

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1028842B (en) * 1952-08-13 1958-04-24 Karl Lauterwasser Multi-way diaphragm valve
DE967994C (en) * 1953-09-24 1958-01-02 Pleiger Maschf Paul Sealing element made of plastic for shut-off devices for flowing media and processes for their production
DE1047558B (en) * 1955-12-13 1958-12-24 Steinecker Maschf Anton Valve closure, especially for liquid and gas containers
EP0345245A2 (en) * 1988-05-31 1989-12-06 Hoerbiger Ventilwerke Aktiengesellschaft Ring valve
EP0345245A3 (en) * 1988-05-31 1990-11-22 Hoerbiger Ventilwerke Aktiengesellschaft Ring valve

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