DE22011C - Innovations to stop cocks - Google Patents

Innovations to stop cocks

Info

Publication number
DE22011C
DE22011C DENDAT22011D DE22011DA DE22011C DE 22011 C DE22011 C DE 22011C DE NDAT22011 D DENDAT22011 D DE NDAT22011D DE 22011D A DE22011D A DE 22011DA DE 22011 C DE22011 C DE 22011C
Authority
DE
Germany
Prior art keywords
innovations
stop cocks
plug
rod
cocks
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
DENDAT22011D
Other languages
German (de)
Original Assignee
t societe anonyme DE produits chimiques (etablissements male- I TRA) in Paris
Publication of DE22011C publication Critical patent/DE22011C/en
Active 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
    • F16K3/22—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 sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—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 sealing faces shaped as surfaces of solids of revolution with cylindrical 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/18—Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces
    • F16K5/188—Sealing effected by the flowing medium

Landscapes

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

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

PATENTSCHRIFTPATENT LETTERING

KLASSE 47: Maschinenelemente.CLASS 47: Machine elements.

Neuerungen an Absperrhähnen.Innovations to stop cocks.

Zusatz - Patent zu No. 19372 vom 8. Februar 1882.Addition - Patent to No. 19372 of February 8, 1882.

Patentirt im Deutschen Reiche vom 6. September 1882 ab. Längste Dauer: 7. Februar 1897.Patented in the German Empire on September 6, 1882. Longest duration: February 7, 1897.

Die Abänderung besteht darin, dafs das Küken mit der zur Aufnahme des Handrades oder Griffes dienenden Stange aus einem Stück hergestellt wird, wodurch der Hahn vereinfacht wird.The modification consists in the fact that the chick with the one to receive the handwheel or handle serving rod is made of one piece, which simplifies the tap will.

Der Hahn, Fig. 1 und 2, besteht aus drei Theilen, dem Gehäuse D, dem Küken A, welches mit der Stange C aus einem Stück gegossen ist, und dem auf das Gehäuse A geschraubten Deckel E. The cock, Figs. 1 and 2, consists of three parts, the housing D, the plug A, which is cast in one piece with the rod C , and the cover E screwed onto the housing A.

Die Stange C ist mit dem Küken A durch eine dem Spalt α gegenüber angeordnete Kippe B verbunden, so dafs die Ausdehnung des Kükens in keiner Weise verhindert ist und dasselbe sich unter dem Einfiufs des darin herrschenden Druckes mit seinen äufseren Flächen an die innere Wandung des Hahngehäuses anlegt. Das Küken ist aufserdem, wie bei der im Haupt - Patent beschriebenen Construction mit Ein- und Austrittsöffnungen für den Durchgang des Dampfes versehen. Die Dichtungsscheibe F aus Kautschuk verhindert, dafs an der Stange C Dampf entweiche. Sie kann auch, Fig. 3, durch eine Stopfbüchse E mit Deckel G ersetzt werden. Die Stange C ist bei H kegelförmig.The rod C is connected to the plug A by a cradle B arranged opposite the gap α , so that the expansion of the plug is in no way prevented and, under the influence of the pressure prevailing therein, the outside surfaces of the plug attach to the inner wall of the valve body applies. In addition, as in the construction described in the main patent, the plug is provided with inlet and outlet openings for the passage of the steam. The rubber sealing washer F prevents steam from escaping from the rod C. It can also, FIG. 3, be replaced by a stuffing box E with a cover G. The rod C is tapered at H.

Claims (1)

Patent-Anspruch:Patent claim: An dem unter No. 19372 patentirten Absperrhahn die Herstellung des Kükens A und der Stange C aus einem einzigen Stück.At the under No. In 19372 the stopcock patented the manufacture of plug A and rod C from a single piece. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings. BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.
DENDAT22011D Innovations to stop cocks Active DE22011C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE22011T

Publications (1)

Publication Number Publication Date
DE22011C true DE22011C (en)

Family

ID=33163898

Family Applications (2)

Application Number Title Priority Date Filing Date
DENDAT22011D Active DE22011C (en) Innovations to stop cocks
DENDAT19372D Active DE19372C (en) Innovations to stop cocks

Family Applications After (1)

Application Number Title Priority Date Filing Date
DENDAT19372D Active DE19372C (en) Innovations to stop cocks

Country Status (1)

Country Link
DE (2) DE19372C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1033980B (en) * 1955-01-26 1958-07-10 Max Buettner Cock with a pot-shaped plug and a socket between the plug and the housing
DE1033981B (en) * 1955-07-15 1958-07-10 Max Buettner Tap with pressure-relieved plug
US3706956A (en) * 1970-12-21 1972-12-19 Corrado Epifani Joint device for a disconnectable mechanical and electric connection of an electric light pendant or other suspended electric apparatus, to a carrying means

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE863587C (en) * 1943-03-13 1953-01-19 Banning A G J Control on steam hammer u. like
DE929407C (en) * 1952-07-04 1955-06-27 Westinghouse Freins & Signaux Stopcock with spindle seal through a conical collar on the spindle
DE1053264B (en) * 1953-11-28 1959-03-19 Schoenebecker Brunnenfilter G Stopcock with a cylindrical plug, which consists of a slotted hollow body
DE1063431B (en) * 1954-02-11 1959-08-13 Schoenebecker Brunnenfilter G Shut-off device with piston valve
US3489389A (en) * 1964-11-13 1970-01-13 Airborne Mfg Co Rotary shutoff valve
DE2606042C3 (en) * 1976-02-14 1981-07-09 Weinheimer Gummiwerke Gmbh, 6940 Weinheim Control valve working as a control valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1033980B (en) * 1955-01-26 1958-07-10 Max Buettner Cock with a pot-shaped plug and a socket between the plug and the housing
DE1033981B (en) * 1955-07-15 1958-07-10 Max Buettner Tap with pressure-relieved plug
US3706956A (en) * 1970-12-21 1972-12-19 Corrado Epifani Joint device for a disconnectable mechanical and electric connection of an electric light pendant or other suspended electric apparatus, to a carrying means

Also Published As

Publication number Publication date
DE19372C (en)

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