DE959070C - Actuating element on manually operated valves - Google Patents

Actuating element on manually operated valves

Info

Publication number
DE959070C
DE959070C DEP21884D DEP0021884D DE959070C DE 959070 C DE959070 C DE 959070C DE P21884 D DEP21884 D DE P21884D DE P0021884 D DEP0021884 D DE P0021884D DE 959070 C DE959070 C DE 959070C
Authority
DE
Germany
Prior art keywords
operated valves
manually operated
actuating element
stuffing box
valves
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
DEP21884D
Other languages
German (de)
Inventor
Dr-Ing Fred Ninnelt
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.)
FRED NINNELT DR ING
Original Assignee
FRED NINNELT DR ING
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 FRED NINNELT DR ING filed Critical FRED NINNELT DR ING
Priority to DEP21884D priority Critical patent/DE959070C/en
Application granted granted Critical
Publication of DE959070C publication Critical patent/DE959070C/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
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/08—Spindle sealings with stuffing-box ; Sealing rings with at least one ring provided with axially-protruding peripheral closing-lip

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Lift Valve (AREA)

Description

Die Erfindung betrifft die Abdichtung des Betätigungsorgans bei handbetätigten Ventilen, bei denen der Ventilteller durch die hin- und hergehende Bewegung eines Ventilstößels. von seinem Sitz entfernt oder an diesen wieder herangeführt wird, und soll die bei der Betätigung derartiger Ventile zu überwindenden Kräfte erheblich verringern. The invention relates to the sealing of the actuating member in manually operated valves those of the valve disc by the reciprocating movement of a valve tappet. of his Seat is removed or brought back to it, and is intended to be used when actuating such Valves significantly reduce the forces to be overcome.

Es hat sich erwiesen, daß einer der Hauptwiderstände bei der Betätigung der Ventile von der Stopfbüchsreibung gebildet wird und daß insbesondere die hin- und hergehende Bewegung des Stößels leicht zur Entstehung von Nuten innerhalb der Packung führt, welche ein so starkes Anziehen derselben erfordern, daß hierdurch die Betätigung von Hand teilweise unmöglich gemacht wird.It has been found that one of the main resistances in the actuation of the valves of the stuffing box friction is formed and that in particular the reciprocating movement of the The plunger easily leads to the creation of grooves within the packing which require such a strong tightening the same require that thereby the operation by hand made partially impossible will.

Zur Vermeidung dieses Übelstandes wird erfindungsgemäß die Stopfbüchspackung durch eine ao Nutringmanschette ersetzt, deren Lippen unter - dem Einfluß des Druckmittels fest auf die Oberfläche des sich auf- und abwärts bewegenden Stößels gepreßt werden.To avoid this inconvenience, the stuffing box packing is according to the invention by a ao U-ring collar replaced, the lips of which firmly touch the surface under the influence of the pressure medium of the ram moving up and down are pressed.

In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt. Der Druckknopf 1 wirkt über den Kolben 2 entgegen der Feder 3 auf den Stößel4 des Ventils 5, so daß dieses beimHerunterdrücken des Knopfes geöffnet wird. Zur Abdichtung des Stößels 4 gegenüber der Außenluft ist an Stelle der Stopfbüchse eine Nutringmanschette 6 vorgesehen und der Stößel 4 in seinen Abmessungen so gewählt, daß der Anpreßdruck der ManschetteAn exemplary embodiment of the invention is shown in the drawing. The push button 1 works via the piston 2 against the spring 3 on the tappet 4 of the valve 5, so that it is pressed down of the button is opened. To seal the plunger 4 from the outside air is on Place of the stuffing box a grooved ring sleeve 6 and the plunger 4 in its dimensions chosen so that the contact pressure of the cuff

von Hand überwunden werden kann. Bei der Ausführung dieser Abdichtung ist die Einleitung der Bewegung des Stößels nicht auf das Ausführungsbeispiel beschränkt. Sie kann auch durch eine Schalterdrehung oder in sonst geeigneter Weise erfolgen. Auch die Ausgestaltung des Ventils selbst ist für die Anwendung der Abdichtung unerheblich. can be overcome by hand. When performing this seal, the initiation is the Movement of the plunger is not limited to the exemplary embodiment. You can also use a Turn the switch or in any other suitable manner. Also the design of the valve itself is irrelevant for the application of the seal.

Claims (1)

PATENTANSPRUCH:PATENT CLAIM: Betätigungsorgan an handbetätigten Ventilen, bei denen die Bewegungsübertragung auf den Ventilteller od. dgl. durch die hin- und hergehende Bewegung eines Kolbens oder Stößels erfolgt, dadurch gekennzeichnet, daß dieser nach außen statt durch eine Stopfbüchse durch eine Nutringmanschette abgedichtet ist, deren Lippen unter dem Einfluß des Druckmittels fest auf seine Oberfläche gepreßt werden.Actuator on hand-operated valves, where the transmission of motion to the valve disk or the like by the reciprocating movement of a piston or tappet takes place, characterized in that this outwards instead of through a stuffing box is sealed by a U-ring, the lips of which under the influence of the pressure medium be pressed firmly onto its surface.
DEP21884D 1948-11-17 1948-11-17 Actuating element on manually operated valves Expired DE959070C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP21884D DE959070C (en) 1948-11-17 1948-11-17 Actuating element on manually operated valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP21884D DE959070C (en) 1948-11-17 1948-11-17 Actuating element on manually operated valves

Publications (1)

Publication Number Publication Date
DE959070C true DE959070C (en) 1957-02-28

Family

ID=7368472

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP21884D Expired DE959070C (en) 1948-11-17 1948-11-17 Actuating element on manually operated valves

Country Status (1)

Country Link
DE (1) DE959070C (en)

Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE146336C (en) *
DE90786C (en) *
DE89940C (en) *
DE202608C (en) *
FR407720A (en) * 1908-10-13 1910-03-09 Philippe Questienne Free valve for water distribution devices
CH65784A (en) * 1913-11-05 1914-12-01 August Ritter Self-closing flush valve
DE373813C (en) * 1920-05-11 1923-04-16 Ernest Tribe poetry
DE509003C (en) * 1930-10-04 Karl Peter May Valve
DE511274C (en) * 1930-10-28 Ignatz Gonyk Valve stem seal
DE592627C (en) * 1932-07-28 1934-02-12 Benkiser Werk Akt Ges Self-closing valve with counter pressure chamber and auxiliary valve in the main valve body, the valve spindle of which is guided through the bottom of the counter pressure chamber
US2214261A (en) * 1938-08-25 1940-09-10 Adam G Roth Sealing device
CH213655A (en) * 1938-06-20 1941-02-28 Rue Parker Arthur La Tap.
DE703805C (en) * 1938-04-29 1941-03-17 Carl Esser Shut-off valve for high pressure bottles
DE732817C (en) * 1940-03-10 1943-03-13 Fried Krupp Germaniawerft Ag High pressure gate valve
DE736211C (en) * 1940-05-11 1943-06-09 Julius Frommherz Outlet piston valve
DE736348C (en) * 1939-06-28 1943-06-12 Julius Frommherz Outlet piston valve
DE737482C (en) * 1940-12-25 1943-07-15 Carl Esser Shut-off valve for high pressure bottles
US2392319A (en) * 1943-03-05 1946-01-08 Stanley G Harwood Valve structure
FR925367A (en) * 1942-10-16 1947-09-02 British Thermostat Co Ltd Improvements to electrically controlled fluid pressure actuators
DE808906C (en) * 1948-10-01 1952-03-06 Friedrich Grohe Upper valve part, especially for sanitary purposes

Patent Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE90786C (en) *
DE89940C (en) *
DE202608C (en) *
DE509003C (en) * 1930-10-04 Karl Peter May Valve
DE511274C (en) * 1930-10-28 Ignatz Gonyk Valve stem seal
DE146336C (en) *
FR407720A (en) * 1908-10-13 1910-03-09 Philippe Questienne Free valve for water distribution devices
CH65784A (en) * 1913-11-05 1914-12-01 August Ritter Self-closing flush valve
DE373813C (en) * 1920-05-11 1923-04-16 Ernest Tribe poetry
DE592627C (en) * 1932-07-28 1934-02-12 Benkiser Werk Akt Ges Self-closing valve with counter pressure chamber and auxiliary valve in the main valve body, the valve spindle of which is guided through the bottom of the counter pressure chamber
DE703805C (en) * 1938-04-29 1941-03-17 Carl Esser Shut-off valve for high pressure bottles
CH213655A (en) * 1938-06-20 1941-02-28 Rue Parker Arthur La Tap.
US2214261A (en) * 1938-08-25 1940-09-10 Adam G Roth Sealing device
DE736348C (en) * 1939-06-28 1943-06-12 Julius Frommherz Outlet piston valve
DE732817C (en) * 1940-03-10 1943-03-13 Fried Krupp Germaniawerft Ag High pressure gate valve
DE736211C (en) * 1940-05-11 1943-06-09 Julius Frommherz Outlet piston valve
DE737482C (en) * 1940-12-25 1943-07-15 Carl Esser Shut-off valve for high pressure bottles
FR925367A (en) * 1942-10-16 1947-09-02 British Thermostat Co Ltd Improvements to electrically controlled fluid pressure actuators
US2392319A (en) * 1943-03-05 1946-01-08 Stanley G Harwood Valve structure
DE808906C (en) * 1948-10-01 1952-03-06 Friedrich Grohe Upper valve part, especially for sanitary purposes

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