DE102007035340B4 - Mechanism for actuating dampers, valves and other devices subjected to closing or stopping torque - Google Patents
Mechanism for actuating dampers, valves and other devices subjected to closing or stopping torque Download PDFInfo
- Publication number
- DE102007035340B4 DE102007035340B4 DE200710035340 DE102007035340A DE102007035340B4 DE 102007035340 B4 DE102007035340 B4 DE 102007035340B4 DE 200710035340 DE200710035340 DE 200710035340 DE 102007035340 A DE102007035340 A DE 102007035340A DE 102007035340 B4 DE102007035340 B4 DE 102007035340B4
- Authority
- DE
- Germany
- Prior art keywords
- crank
- spring
- stop
- flap
- drive
- 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 - Fee Related
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
- F16H—GEARING
- F16H35/00—Gearings or mechanisms with other special functional features
- F16H35/14—Mechanisms with only two stable positions, e.g. acting at definite angular positions
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Mechanically-Actuated Valves (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Transmission Devices (AREA)
Abstract
Vorrichtung zum Betätigen von zwangsweise zu schließenden oder zu öffnenden Klappen, Ventilen und ähnlichen Einrichtungen, bestehend aus einem Antrieb, der auf eine Antriebswelle (2) für ein Kurbelgetriebe (7, 8; 10) wirkt, die rotativ permanent gegen eine Feder (1) arbeitet und über das Kurbelgetriebe (7; 8; 10) mit einem Federmechanismus (4) eine Abtriebswelle (5) bewegt, die wiederum auf eine Klappe wirkt, gekennzeichnet dadurch, dass
a) der Federmechanismus (4) im offenen Zustand der Klappe (
b) das Kurbelgetriebe (7; 8; 10) sehr nahe bei oder genau in der zum Schließen benutzten Rastlage der antreibenden Kurbel (7) gegen einen Anschlag (3) trifft;
c) die Feder (1) genau so bemessen ist, um in der...Device for actuating valves or valves which are to be closed or opened by force, consisting of a drive acting on a drive shaft (2) for a crank mechanism (7, 8, 10) which is permanently rotating against a spring (1) works and via the crank mechanism (7; 8; 10) with a spring mechanism (4) an output shaft (5) moves, which in turn acts on a flap, characterized in that
a) the spring mechanism (4) in the open state of the flap (
b) the crank gear (7; 8; 10) hits a stop (3) very close to or exactly in the locking position of the driving crank (7) used for closing;
c) the spring (1) is sized to be in the ...
Description
Die
Erfindung bezieht sich auf eine Vorrichtung zum Betätigen von zwangsweise
zu schließenden
oder zu öffnenden
Klappen, Ventilen und ähnlichen
Einrichtungen, bestehend aus einem Antrieb, der auf eine Antriebswelle
wirkt, die rotativ permanent gegen eine Feder arbeitet und über ein
Kurbelgetriebe mit einem Federmechanismus eine Abtriebswelle (
Bekannt
sind Klappen- und Ventilbetätigungen,
bei denen die Kraftübertragung über ein
Kurbelgetriebe erfolgt (
Die vorliegende Erfindung hat zum Ziel, unter Verzicht auf Schaltkupplungen, Klinken und Verriegelungen die beiden für die Funktion einer Notschließklappe benötigten fremdenergiefreien Kräfte einerseits für den eigentlichen Schließvorgang und andererseits für das Zuhalten der Klappe beim Abdichten voneinander unabhängig zu erzeugen, beeinflussungsarm voneinander wirken zu lassen und so den für das betriebsmäßige Öffnen und Schließen sowie die Regelvorgänge benötigten Klappenantrieb sehr leistungsarm ausführen zu können. Weiterhin beinhaltet die Erfindung alle Funktionselemente, damit die Klappe selbsttätig in die sichere Lage bewegt werden kann und der Klappenantrieb benötigt deshalb keine weiteren dafür erforderlichen Elemente.The The present invention aims at avoiding clutches, Latches and locks the two for the function of an emergency closing flap required foreign energy-free forces on the one hand for the actual closing process and on the other hand for the locking of the flap when sealing each other independently generate influence, influence each other and so on the for the operational opening and Shut down as well as the control processes required Flap drive to perform very low power. Furthermore included the invention all functional elements, so that the flap automatically in the safe position can be moved and the damper drive therefore needed no further for that required elements.
Diese Aufgabe ist durch die Merkmale des Patentanspruches gelöst.These The object is solved by the features of claim.
Weitere Ausgestaltungen gehen aus den Unteransprüchen hervor.Further Embodiments will become apparent from the dependent claims.
Die Erfindung wird detaillierter anhand der Zeichnung erläutert. In dieser stellen dar:The The invention will be explained in more detail with reference to the drawing. In these represent:
Eine
Feder (
In
einer Variante entfallen auf der Abtriebskurbel (
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710035340 DE102007035340B4 (en) | 2007-07-25 | 2007-07-25 | Mechanism for actuating dampers, valves and other devices subjected to closing or stopping torque |
DE200710057220 DE102007057220B4 (en) | 2007-07-25 | 2007-11-28 | Mechanism for actuating dampers, valves and other devices subjected to closing and stopping torque |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710035340 DE102007035340B4 (en) | 2007-07-25 | 2007-07-25 | Mechanism for actuating dampers, valves and other devices subjected to closing or stopping torque |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102007035340A1 DE102007035340A1 (en) | 2009-02-05 |
DE102007035340B4 true DE102007035340B4 (en) | 2009-05-28 |
Family
ID=40175650
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200710035340 Expired - Fee Related DE102007035340B4 (en) | 2007-07-25 | 2007-07-25 | Mechanism for actuating dampers, valves and other devices subjected to closing or stopping torque |
DE200710057220 Active DE102007057220B4 (en) | 2007-07-25 | 2007-11-28 | Mechanism for actuating dampers, valves and other devices subjected to closing and stopping torque |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200710057220 Active DE102007057220B4 (en) | 2007-07-25 | 2007-11-28 | Mechanism for actuating dampers, valves and other devices subjected to closing and stopping torque |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE102007035340B4 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010020115A1 (en) * | 2010-05-10 | 2011-11-10 | Continental Automotive Gmbh | Device for controlling an exhaust valve of an internal combustion engine |
CN102425931B (en) * | 2011-10-23 | 2014-01-15 | 中冶焦耐(大连)工程技术有限公司 | Method and device for diverting and distributing flue gas in gas-material separated manner |
US10094272B2 (en) * | 2015-07-17 | 2018-10-09 | Honeywell International Inc. | Linkage for exhaust bypass valve of multi-stage turbocharger |
CN105782377B (en) * | 2016-03-29 | 2018-10-12 | 上海斐讯数据通信技术有限公司 | A kind of half shuttle rotating mechanism |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE591780C (en) * | 1931-07-11 | 1934-01-26 | Siemens Schuckertwerke Akt Ges | Knee joint-like lever gear for reducing the number of strokes |
DE802855C (en) * | 1949-08-26 | 1951-02-26 | Gustav Friedrich Gerdts | Quick switching valve |
DE902901C (en) * | 1952-02-16 | 1954-01-28 | Walther & Cie Ag | Flap to close smoke gas ducts, air ducts or the like. |
CH389755A (en) * | 1961-07-18 | 1965-03-31 | Landis & Gyr Ag | Zero voltage reset device on an electromotive drive for a mechanical or hydraulic actuator |
DE19509481A1 (en) * | 1994-11-30 | 1996-06-13 | Tech Apparatebau J & B Roloff | Device for operating fittings, such as rotary taps |
DE19716377A1 (en) * | 1997-04-18 | 1998-10-22 | Kromschroeder Ag G | Valve |
-
2007
- 2007-07-25 DE DE200710035340 patent/DE102007035340B4/en not_active Expired - Fee Related
- 2007-11-28 DE DE200710057220 patent/DE102007057220B4/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE591780C (en) * | 1931-07-11 | 1934-01-26 | Siemens Schuckertwerke Akt Ges | Knee joint-like lever gear for reducing the number of strokes |
DE802855C (en) * | 1949-08-26 | 1951-02-26 | Gustav Friedrich Gerdts | Quick switching valve |
DE902901C (en) * | 1952-02-16 | 1954-01-28 | Walther & Cie Ag | Flap to close smoke gas ducts, air ducts or the like. |
CH389755A (en) * | 1961-07-18 | 1965-03-31 | Landis & Gyr Ag | Zero voltage reset device on an electromotive drive for a mechanical or hydraulic actuator |
DE19509481A1 (en) * | 1994-11-30 | 1996-06-13 | Tech Apparatebau J & B Roloff | Device for operating fittings, such as rotary taps |
DE19716377A1 (en) * | 1997-04-18 | 1998-10-22 | Kromschroeder Ag G | Valve |
Also Published As
Publication number | Publication date |
---|---|
DE102007057220A1 (en) | 2009-05-28 |
DE102007035340A1 (en) | 2009-02-05 |
DE102007057220B4 (en) | 2012-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |