DE1042999B - Multi-way valve with several valve seats on the same axis - Google Patents

Multi-way valve with several valve seats on the same axis

Info

Publication number
DE1042999B
DE1042999B DEH23838A DEH0023838A DE1042999B DE 1042999 B DE1042999 B DE 1042999B DE H23838 A DEH23838 A DE H23838A DE H0023838 A DEH0023838 A DE H0023838A DE 1042999 B DE1042999 B DE 1042999B
Authority
DE
Germany
Prior art keywords
valve
valve seats
seats
plastic
same axis
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
DEH23838A
Other languages
German (de)
Inventor
Erich Herion
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.)
Individual
Original Assignee
Individual
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 DEH17355A priority Critical patent/DE1037787B/en
Application filed by Individual filed Critical Individual
Priority to DEH23838A priority patent/DE1042999B/en
Publication of DE1042999B publication Critical patent/DE1042999B/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0603—Multiple-way valves
    • F16K31/0624—Lift valves
    • F16K31/0634—Lift valves with fixed seats positioned between movable valve members
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/42—Valve seats
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0603—Multiple-way valves
    • F16K31/0624—Lift valves
    • F16K31/0627—Lift valves with movable valve member positioned between seats

Description

DEUTSCHESGERMAN

Die Erfindung betrifft ein Mehrwegeventil mit mehreren gleichachsigen Ventilsitzen, die nach Patentanmeldung H 17355 XII/47g in eine Gehäusebohrung einschiebbare scheibenförmige Ventilsitze aufweisen, welche durch als Laterne ausgebildete Abstandshalter und über Dichtungen auf ihrem Umfang festgelegt sind.The invention relates to a multi-way valve with several coaxial valve seats, which according to patent application H 17355 XII / 47g have disc-shaped valve seats which can be pushed into a housing bore, which through as Lantern-trained spacers and are set on seals on their circumference.

Die Erfindung hat die Aufgabe, den Aufbau und die Ausbildung solcher Schaltventile weiter zu vereinfachen, und besteht darin, daß die einzelnen Ventilsitze aus Kunststoff bestehen.The invention has the task of further simplifying the structure and design of such switching valves, and consists in that the individual valve seats are made of plastic.

Durch diese Maßnahme ist es möglich, bei entsprechender Auswahl der Kunststoff massen, auch selbst bei höheren Temperaturen, die Ventilsitze frei von korrodierenden Einflüssen zu halten.This measure makes it possible, with an appropriate selection of the plastic, to mass even with higher temperatures to keep the valve seats free from corrosive influences.

Durch Zuschläge in der Kunststoffmasse besteht weiterhin die Möglichkeit, die Eigenelastizität nach erfolgter Abbindung in bekannter Weise nach einer vorgegebenen Kennlinie einzustellen. Dies hat den Vorteil, daß geringfügige Achsversetzungen im Ventilgehäuse durch elastische Verformung der Ventilsitze ausgeglichen werden können.Due to surcharges in the plastic compound, there is still the possibility of adjusting the inherent elasticity set after setting in a known manner according to a predetermined characteristic. This has the advantage that slight misalignments in the valve housing compensated for by elastic deformation of the valve seats can be.

Diese elastische Ausweichmöglichkeit der einzelnen Ventilsitze gegenüber den Ventilverschlußstücken kann insbesondere bei Doppelsitzventilen Bedeutung erlangen, da auf diese Weise eine gleichmäßige Abdichtung samtlicher Ventilverschlußstücke gegenüber den Ventilsitzen erreichbar ist, auch dann, wenn ihre Abstände Einbaufehler aufweisen. Darüber hinaus führt diese Ausführung zur Dämpfung der Umschaltstöße.This elastic possibility of evasion of the individual valve seats in relation to the valve closure pieces can gain importance in particular with double seat valves, since in this way a uniform seal is more complete Valve closing pieces opposite the valve seats can be reached, even if their spacing is incorrect exhibit. In addition, this design leads to damping of the switching shocks.

Im Ausführungsbeispiel nach der Zeichnung ist ein Mehrwegemagnetventil im Längsschnitt dargestellt. In dem Ventilgehäuse 1 sind die einzelnen Ventilsitze 2 in Doppelsitzausführung über die Bohrung 3 mit Hilfe von besonderen Abstandshaltern eingesetzt, die die Ventilverschlußstücke 5 umgreifen, welche auf dem Gestängeteil 6 festgelegt sind, das von dem Anker 7 des Schaltmagneten 8 oder einem sonstigen Reglerteil verschoben wird. Die Ventilsitze 2 und gegebenenfalls auch die Abstandshalter 4 sind dabei aus einer Kunststoffpreßoder -spritzmasse hergestellt. Es empfiehlt sich als Kunststoffmasse besonders die Verwendung von Polyamid-, vorzugsweise jedoch Caprolaktanverbindungen, da solche Ventilteile besonders gegen korrodierende Einflüsse weitgehend unempfindlich sind, auch bei hohen Temperaturen, ohne dabei ihre hohe Festigkeit einzubüßen. Der Vorzug dieser Kunststoff massen besteht noch darin, daß ihre Erweichungsgrenze sehr klein ist, d. h., ein solcher Ventilteil bleibt praktisch bis kurz vor seiner Schmelzgrenze unverändert, die bei etwa 210 bis 220° C liegt.In the exemplary embodiment according to the drawing, a multi-way solenoid valve is shown in longitudinal section. In the valve housing 1 are the individual valve seats 2 in a double seat design via the bore 3 with the help of special spacers used, which grip around the valve closure pieces 5, which on the rod part 6 are set, moved by the armature 7 of the solenoid 8 or some other regulator part will. The valve seats 2 and optionally also the spacers 4 are made of a plastic molded or molded plastic -moulded molding compound. As a plastic compound, it is particularly recommended to use polyamide, however, preferably caprolactan compounds, since such valve parts are particularly resistant to corrosive influences are largely insensitive, even at high temperatures, without losing their high strength. The advantage of these plastic masses is that their softening limit is very small, d. That is, such a valve part remains practically unchanged until shortly before its melting limit, which is around 210 to 220 ° C.

Wenn diese Masse für die Ventilsitze eine gewisse Eigenelastizität besitzt, können die Ventilsitze unter dem Einfluß ihrer Abstandshalter 4 gegenüber der Wandung der Gehäusebohrung durch entsprechende Verformung Mehrwegeventil mit mehreren
gleichachsigen VentilsitzenIf this mass has a certain inherent elasticity for the valve seats, the valve seats can, under the influence of their spacers 4, with respect to the wall of the housing bore through appropriate deformation, multi-way valve with several
equiaxed valve seats

Zusatz zur Patentanmeldung H 17355 XII/47 g
(Auslegesdirift 1 037 787)Addition to patent application H 17355 XII / 47 g
(Installation guide 1 037 787)

Anmelder:Applicant:

Erich Herion,Erich Herion,

Stuttgart-Frauenkopf, Distlerstr. 21/22Stuttgart-Frauenkopf, Distlerstr. 21/22

Erich Herion, Stuttgart-Frauenkopf,
ist als Erfinder genannt wordenErich Herion, Stuttgart woman head,
has been named as the inventor

dichtend angepreßt werden. Ist das Material der Ventilteile aber unter hohem Preßdruck im Sinne einer großen Oberflächendichtung so weit ausgehärtet, daß es keine ausreichende Elastizität mehr hat, dann tragen die Ventilsitze 2 in Ausnehmungen auf ihrem Umfang an sich bekannte elastische ringförmige Abdichtmittel 11. In der Kunststoffmasse kann vor ihrer Aushärtung eine Metalleinlage 12 vorgesehen sein, die sich mit der Kunststoffmasse während des Abbindevorganges fest vereinigt. Derartige Metalleinlagen können in Form von glatten oder gewellten Scheiben 13 oder 15 in der Kunststoffmasse vorgesehen sein. Die Metalleinlagen können weiterhin im Bereich des Ventilsitzes gebördelt sein oder einen T-förmigen Querschnitt aufweisen.be pressed tightly. If the material of the valve parts is under high pressure in the sense of a large one Surface seal hardened so far that it no longer has sufficient elasticity, then wear Valve seats 2 in recesses on their circumference, elastic annular sealing means 11 known per se. In the plastic mass, a metal insert 12 can be provided before it hardens, which is with the Plastic compound firmly united during the setting process. Such metal inserts can be in the form of smooth or corrugated disks 13 or 15 can be provided in the plastic compound. The metal inserts can furthermore be flanged in the area of the valve seat or have a T-shaped cross section.

Claims (3)

Patentansprüche:Patent claims: 1. Mehrwegeventil, insbesondere Doppelsitzventil mit Schaltmagnet und mehreren gleichachsigen scheibenförmigen Ventilsitzen nach Patentanmeldung H 17355 XII/47g, dadurch gekennzeichnet, daß die einzelnen Ventilsitze aus Kunststoff bestehen.1. Multi-way valve, in particular double seat valve with switching magnet and several coaxial disc-shaped valve seats according to patent application H 17355 XII / 47g, characterized in that the individual valve seats are made of plastic. 2. Ventil nach Anspruch 1, dadurch gekennzeichnet, daß in die Kunststoffmasse in bekannter Weise2. Valve according to claim 1, characterized in that in the plastic compound in a known manner 809 677/650809 677/650 11 Metalleinlagen (12 bis 15) eingelassen und während des Abbindevorganges beim Pressen oder Spritzen mit dieser fest verbunden werden.Metal inserts (12 to 15) let in and during the setting process when pressing or spraying be firmly connected to this. 3. Ventil nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die Metalleinlagen im Bereich des Ventilsitzes gebördelt sind oder einen T-förmigen Querschnitt aufweisen.3. Valve according to claim 1 and 2, characterized in that the metal inserts in the region of the valve seat are crimped or have a T-shaped cross-section. In Betracht gezogene Druckschriften: Deutsches Gebrauchsmuster Nr. 1 683 633.Publications considered: German utility model No. 1 683 633. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEH23838A 1953-08-08 1955-05-07 Multi-way valve with several valve seats on the same axis Pending DE1042999B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEH17355A DE1037787B (en) 1953-08-08 1953-08-08 Multi-way valve with several valve seats on the same axis
DEH23838A DE1042999B (en) 1953-08-08 1955-05-07 Multi-way valve with several valve seats on the same axis

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEH17355A DE1037787B (en) 1953-08-08 1953-08-08 Multi-way valve with several valve seats on the same axis
DEH23838A DE1042999B (en) 1953-08-08 1955-05-07 Multi-way valve with several valve seats on the same axis

Publications (1)

Publication Number Publication Date
DE1042999B true DE1042999B (en) 1958-11-06

Family

ID=33453496

Family Applications (2)

Application Number Title Priority Date Filing Date
DEH17355A Pending DE1037787B (en) 1953-08-08 1953-08-08 Multi-way valve with several valve seats on the same axis
DEH23838A Pending DE1042999B (en) 1953-08-08 1955-05-07 Multi-way valve with several valve seats on the same axis

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DEH17355A Pending DE1037787B (en) 1953-08-08 1953-08-08 Multi-way valve with several valve seats on the same axis

Country Status (1)

Country Link
DE (2) DE1037787B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231512B (en) * 1963-06-08 1966-12-29 Hansa Metallwerke Ag Control valve for a double-acting consumer
DE1272658B (en) * 1964-04-24 1968-07-11 Nostorag A G Valve for multi-way control
DE3540310A1 (en) * 1984-11-13 1986-05-22 Mac Valves, Inc., Wixom, Mich. FOUR-WAY PLATE VALVE

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292977B (en) * 1960-04-06 1969-04-17 Internat Basic Economy Corp N Electromagnetically controlled safety valve arrangement
DE1143685B (en) * 1960-04-06 1963-02-14 Erich Herion Four-way solenoid valve

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1683633A1 (en) * 1966-12-03 1970-05-06 Thumm Ind Gmbh Cantilevered stairs made of finished or prefabricated components (natural stone or cast stone)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE105325C (en) *
CH100763A (en) * 1922-05-13 1923-08-16 Deco Actien Ges Valve cock.
FR690950A (en) * 1930-02-28 1930-09-27 Huileries Darier De Rouffio So Seals for high pressure valve boxes
US2294702A (en) * 1941-04-18 1942-09-01 Adel Prec Products Corp Balances hydraulic valve
US2506128A (en) * 1945-05-03 1950-05-02 Electrol Inc Plunger actuated valve
US2503827A (en) * 1945-09-24 1950-04-11 Bendix Aviat Corp Four-way valve
US2645451A (en) * 1947-08-11 1953-07-14 John N Gladden Valve structure
DE832226C (en) * 1949-05-26 1952-02-21 Int Harvester Co Three-way slide control for devices operated with fluid, especially brake cylinders

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1683633A1 (en) * 1966-12-03 1970-05-06 Thumm Ind Gmbh Cantilevered stairs made of finished or prefabricated components (natural stone or cast stone)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231512B (en) * 1963-06-08 1966-12-29 Hansa Metallwerke Ag Control valve for a double-acting consumer
DE1272658B (en) * 1964-04-24 1968-07-11 Nostorag A G Valve for multi-way control
DE3540310A1 (en) * 1984-11-13 1986-05-22 Mac Valves, Inc., Wixom, Mich. FOUR-WAY PLATE VALVE

Also Published As

Publication number Publication date
DE1037787B (en) 1958-08-28

Similar Documents

Publication Publication Date Title
DE3340753A1 (en) METHOD FOR PRODUCING A SOLENOID VALVE
DE1042999B (en) Multi-way valve with several valve seats on the same axis
DE1288857B (en) Magnetically switchable seat valve for high pressures with elastic closure piece formation
DE863733C (en) Running track with two running surfaces that form an angle with one another for balls or rollers
DE2110855C3 (en) Process for the production of a shut-off body which can be used for a gate valve
AT201373B (en) Process for producing a connection between thermoplastic plastic pipes
DE102014109517A1 (en) Solenoid valve with meander spring
DE3210031C2 (en)
DE1294102B (en) Cylinder head gasket for internal combustion engines
DE3048308A1 (en) "HEATING VALVE"
DE655670C (en) Shut-off device
DE850959C (en) Control system
DE2430573B2 (en) Guide «and sealing device for a piston pressurized with pressure medium
DE2150034A1 (en) Conical safety valve seating - esp for pit props is entirely plastics faced
DE515027C (en) Process for the production of slotted screens consisting of longitudinal profile bars or wires and cross bars or wires
DE919445C (en) Process for the production of spark plugs for internal combustion engines
DE971470C (en) Process for the production of round end closures on square chambers welded together from channel-shaped longitudinal halves
DE944244C (en) Process for the manufacture of zipper links
EP0783087B1 (en) Radial joint sealing assembly between two concentric pipes
AT253990B (en) Ignition for cartridges and cartridges, especially for hunting ammunition
DE815777C (en) Method of defining penstocks and new penstocks obtained by using this method
CH388050A (en) Spindle seal
DE2243386A1 (en) THREE-WAY VALVE
DE517641C (en) Ring valve
AT46077B (en) Method for uniting the magnets with the armature housing of magneto-electric blasting machines.