DE303069C - - Google Patents
Info
- Publication number
- DE303069C DE303069C DENDAT303069D DE303069DA DE303069C DE 303069 C DE303069 C DE 303069C DE NDAT303069 D DENDAT303069 D DE NDAT303069D DE 303069D A DE303069D A DE 303069DA DE 303069 C DE303069 C DE 303069C
- Authority
- DE
- Germany
- Prior art keywords
- rollers
- housing
- roller
- ring
- gears
- 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
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 1
- 238000007906 compression Methods 0.000 description 1
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
- F16H13/00—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members
- F16H13/06—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members with members having orbital motion
- F16H13/08—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members with members having orbital motion with balls or with rollers acting in a similar manner
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Friction Gearing (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Den Gegenstand der Erfindung bildet ein Rollager, das zugleich als Kraftübertragung mit herabgesetzten oder erhöhten Umdrehungen ohne Anbringung besonderer Vorgelege dient. Das Wesen der Erfindung besteht darin, daß die je nach Bedarf angeordneten Lagerrollen mit ihren Zapfen in zweiteiligen Platten oder Ringen gelagert sind, an denen die bei den Rollengetrieben bekannten Riemenscheiben oder Zahnräder befestigt werden und dadurch zugleich als Triebrollen dienen. Die Rollen sind von einem zweiteiligen, zickzackförmig oder kurvenförmig zusammengesetzten Gehäuse umgeben, in dem sie sich abrollen.The subject of the invention is a roller bearing, which also acts as a power transmission with reduced or increased revolutions without attaching special back gears serves. The essence of the invention is that the arranged as needed Bearing rollers are mounted with their journals in two-part plates or rings on which the pulleys or gears known from roller drives are attached and thereby serve as driving rollers at the same time. The rollers are of a two-part, zigzag shape or curvilinearly assembled housing, in which they roll off.
In der Zeichnung ist eine Ausführungsform der Erfindung dargestellt, und zwar zeigen:In the drawing, an embodiment of the invention is shown, namely show:
Fig. ι einen Längsschnitt,Fig. Ι a longitudinal section,
Fig. 2 einen Querschnitt,Fig. 2 is a cross section,
Fig. 3 und 4 die Ansichten der Fig. 1 und 2, und -3 and 4 the views of FIGS. 1 and 2, and -
Fig. 5 den Einsatzring.Fig. 5 shows the insert ring.
Die Welle α wirkt auf Rollen b. Letztere rollen sich in dem feststehenden Gehäuse c ab. Das Gehäuse ist mit einem zweiteiligen Ring d ausgerüstet. Die Rollen drehen sich mit den Platten e, die im dargestellten: Ausführungsbeispiel mit einer Riemenscheibe f durch die Teile f1 in Verbindung stehen. Die Rollen drehen sich je nach dem Durchmesser der Rollen b langsamer oder schneller als die Welle α um. Am Umfang des Gehäuses c sind Druckfedern g, g1 angeordnet, die auf den zweiteiligen Ring d drücken. Je nach der Stärke der zu übertragenden Kraft können die Federn stark oder schwach gewählt werden. · Bei Lagern ohne Kraftübertragung können die Federn g und der Ring d wegfallen. 'The wave α acts on rollers b. The latter roll in the fixed housing c . The housing is equipped with a two-part ring d . The rollers rotate with the plates e, which in the exemplary embodiment shown are connected to a pulley f through the parts f 1 . The rollers rotate slower or faster than the shaft α , depending on the diameter of the rollers b . On the circumference of the housing c compression springs g, g 1 are arranged, which press on the two-part ring d. Depending on the strength of the force to be transmitted, the springs can be selected to be strong or weak. · In the case of bearings without power transmission, the springs g and the ring d can be omitted. '
Dadurch, daß die Lagerrollen zugleich als Triebrollen für das an sich bekannte Rollengetriebe ausgebildet und benutzt werden, erspart man die Anbringung besonderer Über ^ Setzungsgetriebe neben den Rollenlagern.The fact that the bearing rollers also act as drive rollers for the roller drive known per se trained and used, one saves the attachment of special over ^ Reduction gear next to the roller bearings.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE303069C true DE303069C (en) |
Family
ID=556814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT303069D Active DE303069C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE303069C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1030295B (en) * | 1955-02-23 | 1958-05-22 | Licentia Gmbh | Laundry wringer |
DE2832934A1 (en) * | 1978-07-27 | 1980-02-14 | Friedrich Schley Ingenieur Bue | GEARBOX TRANSMISSION WITH FRICTION RING |
-
0
- DE DENDAT303069D patent/DE303069C/de active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1030295B (en) * | 1955-02-23 | 1958-05-22 | Licentia Gmbh | Laundry wringer |
DE2832934A1 (en) * | 1978-07-27 | 1980-02-14 | Friedrich Schley Ingenieur Bue | GEARBOX TRANSMISSION WITH FRICTION RING |
FR2433684A1 (en) * | 1978-07-27 | 1980-03-14 | Schley Friedrich | Epicyclic differential drive for vehicle - has friction ring prestressed radially and acting as sun wheel or annulus |
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