DE120906C - - Google Patents
Info
- Publication number
- DE120906C DE120906C DE1937120906D DE120906DA DE120906C DE 120906 C DE120906 C DE 120906C DE 1937120906 D DE1937120906 D DE 1937120906D DE 120906D A DE120906D A DE 120906DA DE 120906 C DE120906 C DE 120906C
- Authority
- DE
- Germany
- Prior art keywords
- button
- push button
- push
- movement
- push rod
- 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
Links
- 230000001960 triggered effect Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/12—Manually actuated calamity alarm transmitting arrangements emergency non-personal manually actuated alarm, activators, e.g. details of alarm push buttons mounted on an infrastructure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/54—Venturi scrubbers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Emergency Management (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Industrial Gases (AREA)
- Push-Button Switches (AREA)
Description
Vorliegende Erfindung betrifft elektrische Feuermelder, bei welchen zwei Typenräder und Stromschlufsfedern Verwendung finden, von denen erstere durch ein Uhrwerk umgetrieben werden, und die sonst durch einen Morsetaster oder dergl. von Hand zu gebenden Zeichen selbstthätig geben, sobald das betreffende Uhrwerk durch einen Druckknopf oder dergl. ausgelöst wird, während von den Federn bei der Meldung diejenige angehoben wird, welche dem jeweils nicht arbeitenden Typenrade zugehört.The present invention relates to electrical fire alarms which have two type wheels and power springs are used, of which the former is driven by a clockwork and which are otherwise to be given by hand using a Morse code key or the like Sign automatically as soon as the movement in question is pressed by a push button Or the like. Is triggered, while the one raised by the springs at the message which belongs to the not working type wheel.
Der Zweck des Gegenstandes vorliegender Erfindung ist nun, zu verhüten, dafs nach der Auslösung des einen Typenrades für eine bestimmte Meldung, z. B. »Grofsfeuer« bis zur vollständigen Beendigung dieser Meldung, der die Auslösung der anderen- Meldevorrichtung, beispielsweise für «Kleinfeuer« bewirkende Drücker benutzt wird.The purpose of the subject matter of the present invention is to prevent that after the Triggering of a type wheel for a specific message, e.g. B. "Great Fire" up to complete termination of this message, which triggers the other reporting device, For example, it is used for a "small fire" trigger.
In der beiliegenden Zeichnung ist Fig. ι ein senkrechter Längsschnitt, Fig. 2 eine Rückansicht bei theilweise abgebrochenem Gehäuse, Fig. 3 eine Draufsicht mit theilweisem Schnitt nach Linie A-B der Fig. i, Fig. 4 ein Schnitt nach Linie C-D der Fig. 1 und Fig. 5 eine Vorderansicht eines mit der Neuerung versehenen Feuermelders der oben angegebenen Art.In the accompanying drawing, Fig. 1 is a vertical longitudinal section, Fig. 2 is a rear view with the housing partially broken off, Fig. 3 is a plan view with partial section along line AB of Fig. 1, Fig. 4 is a section along line CD of Fig. 1 and FIG. 5 is a front view of an inventive fire alarm of the type indicated above.
s und t sind die beiden Typenräder, ν und k die zugehörigen Schleiffedern. Erstere beiden sitzen gemeinsam auf der Hauptwelle des Uhrwerkes. Diese erhält bei einmaliger Auslösung des Werkes eine volle Umdrehung. Zu dem Zwecke ist auf einer Nebenwelle ein in gleichen Abständen mit Kerben r im Umfange versehenes Schaltrad q vorgesehen. Ein auf einer Schwingachse 0 befestigter Arm ρ tritt mit einem entsprechenden Ansätze, Stift oder dergl. in die Kerben ein, indem er unter dem Einflüsse der auf einen zweiten auf der Welle 0 befestigten Arm η wirkenden Feder u steht. Unter das entsprechend verbreiterte Ende des Armes η reichen die einen Arme g von dreiarmigen Hebeln fg h, die auf einem gemeinsamen, feststehenden Zapfen unabhängig von einander drehbar sind. Die Arme f der dreiarmigen Hebel sind nachgiebig an die Druckstangen b und n> der Druckknöpfe α und ^ angeschlossen, während die dritten Arme mit ihren freien Enden in einen tiefen und einen weniger tiefen Einschnitt i bezw. / an der Unterseite der Federn k und ν greifen. Stehen die Hebelenden in den tiefen Einschnitten i, so sind die Stromschlufsfedern gesenkt und ruhen auf dem ihnen entsprechenden Typenrade, im anderen Falle sind sie angehoben. s and t are the two type wheels, ν and k the associated slip springs. The former two sit together on the main shaft of the movement. If the movement is triggered once, this is given a full turn. For this purpose, a ratchet wheel q provided with notches r at equal intervals is provided on a secondary shaft. An arm ρ fastened on an oscillating axis 0 enters the notches with a corresponding approach, pin or the like, in that it is under the influence of the spring u acting on a second arm η fastened on the shaft 0. One of the arms g of three-armed levers fg h , which can be rotated independently of one another on a common, fixed pin, extend under the correspondingly widened end of the arm η. The arms f of the three-armed lever are resiliently connected to the push rods b and n> the push buttons α and ^, while the third arms with their free ends in a deep and a shallow incision i respectively. / grip the underside of springs k and ν. If the lever ends are in the deep notches i, the power circuit springs are lowered and rest on the type wheel corresponding to them, in the other case they are raised.
Die Benutzung des anderen Druckknopfes, so lange der eine sich in Gebrauchsstellung befindet, wird nun dadurch unmöglich gemacht, dafs der jeweils benutzte Druckknopf in seiner Arbeitsstellung, in welcher er bis nach vollständiger Beendigung der Meldung gesperrt gehalten wird, den anderen verriegelt.The use of the other push button as long as one is in the position of use is now made impossible by the fact that the push button used in each case in his working position, in which he will remain until after the report has been completed locked, the other locked.
Die Sperrung der Druckknöpfe in ihrer Arbeitsstellung erfolgt beim Ausführungsbeispiele durch den dreiarmigen Hebel f g h, indem dessen Arm h in den Einschnitt / an der Unterseite der Stromschlufsfedern ν k eintritt und erst dadurch, dafs nach einer vollen Umdrehung der Typenräder der Sperrarm ρ in die nächstfolgende Kerbe r des Schaltrades q ,The locking of the pushbuttons in their working position takes place in the exemplary embodiment by the three-armed lever fgh, in that its arm h enters the notch / on the underside of the current circuit springs ν k and only by the fact that after one full turn of the type wheels the locking arm ρ enters the next notch r of the ratchet wheel q ,
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US95331A US2192214A (en) | 1936-08-11 | 1936-08-11 | Cracking process and apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
DE120906C true DE120906C (en) | 1941-10-29 |
Family
ID=22251433
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEW101665D Expired DE708780C (en) | 1936-08-11 | 1937-08-04 | Method and device for cracking or polymerizing hydrocarbons in the gas phase |
DE1937120906D Expired DE120906C (en) | 1936-08-11 | 1937-08-04 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEW101665D Expired DE708780C (en) | 1936-08-11 | 1937-08-04 | Method and device for cracking or polymerizing hydrocarbons in the gas phase |
Country Status (2)
Country | Link |
---|---|
US (1) | US2192214A (en) |
DE (2) | DE708780C (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2512253A (en) * | 1947-04-10 | 1950-06-20 | Grace W R & Co | Centrifugal separator |
NL144512C (en) * | 1948-01-26 | |||
BE535886A (en) * | 1954-02-23 | |||
US3104961A (en) * | 1959-11-23 | 1963-09-24 | American Air Filter Co | Wet dust separators or concentrators of the cyclone type |
US3258895A (en) * | 1962-10-19 | 1966-07-05 | Joy Mfg Co | Device for separating solids from a gaseous medium |
US3535850A (en) * | 1966-10-28 | 1970-10-27 | Hans J P Von Ohain | Centrifugal particle separator |
LU64950A1 (en) * | 1971-03-16 | 1972-07-07 | ||
US4654061A (en) * | 1985-05-31 | 1987-03-31 | Union Oil Company Of California | Geothermal steam separator |
DE4026171C2 (en) * | 1990-08-15 | 1994-01-27 | Kuettner Gmbh & Co Kg Dr | Device for separating solid particles from a gas flow |
CA2297003C (en) * | 1997-07-24 | 2004-05-04 | Camco International Inc. | Flow measurement mandrel |
US20150246307A1 (en) * | 2014-03-03 | 2015-09-03 | Mark Harold Whitehead | Centrifugal air cleaning system and method |
-
1936
- 1936-08-11 US US95331A patent/US2192214A/en not_active Expired - Lifetime
-
1937
- 1937-08-04 DE DEW101665D patent/DE708780C/en not_active Expired
- 1937-08-04 DE DE1937120906D patent/DE120906C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE708780C (en) | 1941-07-28 |
US2192214A (en) | 1940-03-05 |
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