DE35431C - Mechanism for moving the spool from the piston rod - Google Patents
Mechanism for moving the spool from the piston rodInfo
- Publication number
- DE35431C DE35431C DENDAT35431D DE35431DA DE35431C DE 35431 C DE35431 C DE 35431C DE NDAT35431 D DENDAT35431 D DE NDAT35431D DE 35431D A DE35431D A DE 35431DA DE 35431 C DE35431 C DE 35431C
- Authority
- DE
- Germany
- Prior art keywords
- spool
- moving
- piston rod
- rod
- eye
- 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 - Lifetime
Links
- 230000007246 mechanism Effects 0.000 title claims description 5
- 230000001143 conditioned effect Effects 0.000 claims 1
- 208000010300 Genu Varum Diseases 0.000 description 1
- 206010062061 Knee deformity Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L21/00—Use of working pistons or pistons-rods as fluid-distributing valves or as valve-supporting elements, e.g. in free-piston machines
- F01L21/04—Valves arranged in or on piston or piston-rod
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
- Prostheses (AREA)
- Transmission Devices (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMTPATENT OFFICE
PATENTSCHRIFTPATENT LETTERING
KLASSE 14: Dampfmaschinen.CLASS 14: Steam Engines.
Patentirt im Deutschen Reiche vom 23. October 1885 ab.Patented in the German Empire on October 23, 1885.
Auf beiliegender Zeichnung ist in Fig. 1 bis 8 ein Mechanismus dargestellt, welcher dazu dient j eine eigenartige Bewegung des Dampf-Ein- und -Auslafsschiebers zu bewirken. Als wesentlicher Theil kommt hierbei ein elastischer Bügel in Betracht, welcher auf einen scheerenartigen Hebelmechanismus wirkt, der mit der Schieberstange in Verbindung steht.On the accompanying drawing, a mechanism is shown in Fig. 1 to 8, which this serves to bring about a peculiar movement of the steam inlet and outlet slide. As an essential part of this, an elastic bracket comes into consideration, which on a scissors-like lever mechanism acts, which is in connection with the slide rod stands.
Die specielle Anordnung ist folgende: Der Bügel ist mit seinem gerundeten Mitteltheil A befestigt, während die beiden freien Enden vermöge der Elasticität der Bügelschenkel a bei -der Verschiebung des Mittelgelenkes b der Scheerenhebel B seitlich ausweichen können. Am Kreuzpunkt b ist ein Bolzen D angebracht, welcher in einem Schlitzloch der Stange E geführt wird. Stange E wird durch die Wirkung' der Zahnbogen F F1, welche mittelst der am Kreuzkopf angebrachten Zahnstangen G bewegt werden, verschoben. Bei dieser Verschiebung wird Bolzen D ein Stück bewegt, um alsdann, sobald die Hebel B eine gerade Linie bilden, durch die Elasticität der Schenkel α in der Richtung des Schlitzloches in der Stange E vorgeschnellt zu werden. Dabei wird durch Wirkung des Auges b der Scheeren B auf die an der Schieberstange H einstellbar angebrachten Mitnehmerzapfen L eine schnelle Abschlufs- oder Oeffhungsbewegung des Steuerschiebers hervorgebracht! Das gleiche Spiel wiederholt sich bei jedem Kolbenhube.The special arrangement is as follows: The bow is attached with its rounded middle part A , while the two free ends can give way to the side due to the elasticity of the bow legs a during the displacement of the central joint b of the scissor lever B. A bolt D , which is guided in a slotted hole in the rod E , is attached to the intersection point b. Rod E is shifted by the action of the tooth arch FF 1 , which is moved by means of the toothed racks G attached to the cross head. During this shift, the bolt D is moved a little, in order then, as soon as the levers B form a straight line, to be snapped forward in the direction of the slotted hole in the rod E due to the elasticity of the legs α. A quick closing or opening movement of the control slide is brought about by the action of the eye b of the scissors B on the drive pins L , which are adjustably attached to the slide rod H! The same game is repeated with every piston stroke.
Die Bewegung der Schlitzstange E kann eventuell auch durch geeignete andere Mechanismen, statt durch die Zahnbogen FF1 und Zahnstangen G bewirkt werden.The movement of the slotted rod E can possibly also be brought about by suitable other mechanisms instead of the toothed arches FF 1 and toothed racks G.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE35431C true DE35431C (en) |
Family
ID=311289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT35431D Expired - Lifetime DE35431C (en) | Mechanism for moving the spool from the piston rod |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE35431C (en) |
-
0
- DE DENDAT35431D patent/DE35431C/en not_active Expired - Lifetime
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