DE298372C - - Google Patents
Info
- Publication number
- DE298372C DE298372C DENDAT298372D DE298372DA DE298372C DE 298372 C DE298372 C DE 298372C DE NDAT298372 D DENDAT298372 D DE NDAT298372D DE 298372D A DE298372D A DE 298372DA DE 298372 C DE298372 C DE 298372C
- Authority
- DE
- Germany
- Prior art keywords
- shaft
- outer shaft
- bearing
- nested shafts
- cutout
- 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
Links
- 230000003534 oscillatory Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 2
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/02—Shafts; Axles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung betrifft die besondere Ausführung zweier ineinandergesteckter Wellen, die beide je aus einem Stück bestehen und nur Schwingbewegungen ausführen. Die Ausführung wird nachfolgend an zwei verschiedenen Beispielen beschrieben und durch die beiliegende Zeichnung erläutert.The invention relates to the special design of two nested shafts, both of which consist of one piece and only perform oscillating movements. Execution is described below using two different examples and illustrated by the accompanying drawing.
Fig. ι zeigt einen Längsschnitt durch eine Ausführungsform ineinandergesteckter Wellen,Fig. Ι shows a longitudinal section through an embodiment of nested shafts,
ίο Fig. 2 einen Querschnitt nach Linie 5-5; Fig. 3 zeigt einen Längsschnitt durch eine zweite Ausführungsform ineinandergesteckter Wellen.FIG. 2 shows a cross section along line 5-5; Fig. 3 shows a longitudinal section through a second embodiment of nested shafts.
Ist die Innenwelle 6 mit den Ventilhebeln 8Is the inner shaft 6 with the valve levers 8
und 9, wie Fig. 1 und 2 zeigen, aus einem Stück hergestellt, dann wird beispielsweise die Außenwelle 7 an der dem Hebel 13 gegenüberliegenden Seite mit einem Ausschnitt 16 versehen, der die Einführung der Innenwelle 6 mit den Hebeln 8 und 9 in die Außenwelle gestattet.and 9, as FIGS. 1 and 2 show, from one Piece made, then, for example, the outer shaft 7 on the opposite of the lever 13 Side provided with a cutout 16, the introduction of the inner shaft 6 with levers 8 and 9 in the outer shaft.
Der Drehhebel 12 wird nach Vereinigung der beiden Wellen besonders auf die Innenwelle aufgesetzt. Die Außenwelle 7 ist mit ihren Hebeln 10, 11 und 13 fest verbunden.The rotary lever 12 is especially on the inner shaft after the two shafts have been united put on. The outer shaft 7 is firmly connected with its levers 10, 11 and 13.
An der Ausschnittstelle ist die Außenwelle entsprechend verstärkt. Die Wellen liegen in Lagern 17 und 18. Zur Ausfüllung des Ausschnittes 16 im Lager 18 dient eine Beilage 19, deren Verschiebung durch eine Verklammerung 20 mit der Welle 7 oder über die Lagerränder greifende Flansche 21 verhindert wird.The outer shaft is reinforced accordingly at the cut-out point. The waves lie in Bearings 17 and 18. A supplement is used to fill out the cutout 16 in the bearing 18 19, the displacement of which by a bracing 20 with the shaft 7 or via the Flanges 21 engaging bearing edges is prevented.
Zweite Ausführungsform: Um die Außenwelle nicht zu schwächen, erhält dieselbe zu diesem Zwecke Kröpfungen 22 und 23 (Fig 3) solcher Art, daß der dazwischen liegende Teil 24, der beliebig ausgebildet sein kann, z. B. für Flugmotoren der Leichtigkeit wegen als Hohlwelle, in gewissem Abstande von der freigelegten Welle 6 verläuft. Auch bei dieser Welle dient zur Ausfüllung des Ausschnittes im Lager 18 eine Beilage 19, deren Verschiebung durch eine Verklammerung 20 mit der Welle 7 oder über die Lagerränder greifende Flansche 21 verhindert wird.Second embodiment: In order not to weaken the outer wave, it is given to for this purpose cranks 22 and 23 (Fig 3) of such a type that the part lying therebetween 24, which can be designed in any way, e.g. B. for aircraft engines because of the ease than Hollow shaft, extends at a certain distance from the exposed shaft 6. Even with this one Shaft is used to fill the cutout in the bearing 18, a supplement 19, its displacement is prevented by a bracing 20 with the shaft 7 or flanges 21 reaching over the bearing rims.
Claims (2)
Publications (1)
Publication Number | Publication Date |
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DE298372C true DE298372C (en) |
Family
ID=552585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT298372D Active DE298372C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE298372C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6666953B1 (en) | 1998-12-24 | 2003-12-23 | Omya Ag | Treated filler or pigment containing natural carbonate |
-
0
- DE DENDAT298372D patent/DE298372C/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6666953B1 (en) | 1998-12-24 | 2003-12-23 | Omya Ag | Treated filler or pigment containing natural carbonate |
US7638017B2 (en) | 1998-12-24 | 2009-12-29 | Omya Development Ag | Filler or pigment or processed mineral for paper, in particular a pigment containing natural CaCO3, its manufacturing process, preparations containing it and their applications |
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