DE651498C - Articulated connection - Google Patents
Articulated connectionInfo
- Publication number
- DE651498C DE651498C DEL88412D DEL0088412D DE651498C DE 651498 C DE651498 C DE 651498C DE L88412 D DEL88412 D DE L88412D DE L0088412 D DEL0088412 D DE L0088412D DE 651498 C DE651498 C DE 651498C
- Authority
- DE
- Germany
- Prior art keywords
- articulated connection
- connection according
- hand
- spiral
- 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
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
Description
Es sind elastische Gelenkverbindungen bekannt, bei denen zwischen Bolzen und Auge eine Gummischicht einvulkanisiert oder zwischengepreßt ist. Diese Gummischicht läßt in bestimmten Maßen eine Verdrehung zwischen Bolzen und Auge zu, ebenso eine kardanische Bewegung, lediglich durch molekulare Verschiebung seiner Maße. Dabei hat der zwischengepreßte Gummiring bereits eine entsprechende Vorspannung, wobei die mehr oder minder starke Pressung für die Größe der Verdrehbarkeit im wesentlichen maßgebend ist. Um die molekulare Verschiebung zu beeinflussen, hat man weiterhin die Gummischicht bereits in zylindrisch oder kegelförmig gelagerte Schichten aufgeteilt, auch ein Gummiband, spiralig aufgewickelt, als elastisches Zwischenmittel benutzt.There are known elastic joint connections in which between the bolt and the eye a rubber layer is vulcanized or pressed in between. This rubber layer leaves to a certain extent a twist between the bolt and the eye, as well as a cardanic Movement, simply by molecularly shifting its dimensions. The rubber ring that has been pressed in between is already there a corresponding bias, the more or less strong pressure for the The size of the rotatability is essentially decisive. To the molecular shift to influence, the rubber layer has already been divided into cylindrical or conical layers, also a rubber band, wound in a spiral, used as an elastic intermediate means.
Nach dem Erfindungsgedanken tritt ebenfalls eine spiralige Schichtung der Gummizwischenlage ein, aber abweichend von den bisher bekannten in Verbindung mit einer Spiralfeder aus Stahl. Zwischen die Windungen der Spiralfeder ist als zusätzliches federndes Mittel eine Gummischicht lose eingelegt oder einvulkanisiert. Beide elastische Mittel übernehmen dabei die Zug- und Druckbelastung gemeinsam. Die Elastizität des Gelenkes wird hierbei nicht mehr allein von der Beschaffenheit und Vorspannung der Gümmieinlage bestimmt, sondern im wesentlichen auch durch den Querschnitt und die Windungszahl der Stahlspirale. Wird diese Spirale an den Enden mit dem Bolzen oder dem Auge oder mit beiden verbunden, so erhält man mit der Gummizwischenlage eine elastische Kuppelung von großer Leistung. Es ist hierbei nicht notwendig, daß Auge und Bolzen nur durch eine einzige Spiralfeder verbunden sind. Es können mehrere Federn" angeordnet sein, die in beliebigen Windungen oder Teilwindungen "Auge und Bolzen verbinden. According to the idea of the invention, there is also a spiral layering of the rubber intermediate layer a, but different from the previously known in connection with a Steel coil spring. Between the turns of the spiral spring is an additional resilient means a rubber layer loosely inserted or vulcanized. Both elastic Means take on the tensile and compressive loads together. The elasticity of the joint is no longer alone here determined by the nature and pretension of the rubber insert, but essentially also through the cross-section and the number of turns of the steel spiral. Will this Spiral connected at the ends with the bolt or the eye or both, so get the rubber intermediate layer creates an elastic coupling of great performance. It is not necessary here that the eye and Bolts are only connected by a single coil spring. Several springs " be arranged, the "eye and bolt" connect in any turns or partial turns.
Zwei durch ein Zwischenstück miteinanderTwo together through an intermediate piece
♦5 verbundene Kupplungen bilden ein sehr bewegliches Kardangelenk.♦ 5 linked clutches make a very agile one Universal joint.
Abb. ι zeigt Bolzen und Auge mit einvulkanisierter Gummieinlage g und Spiralfeder s. In Abb. 2 sind die Enden der Spiralfeder.? zu einer Hülse gefügt. Nach Abb. 3 sitzen Spiralfeder s und Gummieinlage g zwischen der Innenhülse h und der Außenhülse k. Abb. 4 zeigt die Anordnung mehrerer Spiralfedern s, verbunden mit dem Bolzen b und dem Gelenkauge α. Endlich ist in Abb. 5 ein Kardangelenk wiedergegeben mit zwei durch die Hülse α (Gelenkauge) verbundenen Kuppelungen.Fig. Ι shows bolt and eye with vulcanized rubber insert g and spiral spring see Fig. 2 are the ends of the spiral spring. joined to form a sleeve. According to Fig. 3, the spiral spring s and rubber insert g sit between the inner sleeve h and the outer sleeve k. Fig. 4 shows the arrangement of several spiral springs s, connected with the bolt b and the hinge eye α. Finally, a universal joint is shown in Fig. 5 with two couplings connected by the sleeve α (joint eye).
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL88412D DE651498C (en) | Articulated connection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL88412D DE651498C (en) | Articulated connection |
Publications (1)
Publication Number | Publication Date |
---|---|
DE651498C true DE651498C (en) | 1937-10-14 |
Family
ID=7286567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEL88412D Expired DE651498C (en) | Articulated connection |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE651498C (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1077540B (en) * | 1958-02-01 | 1960-03-10 | Maschf Augsburg Nuernberg Ag | Elastic stop between two mutually movable components, especially vehicle parts |
DE974920C (en) * | 1947-03-15 | 1961-06-29 | Metalastik Ltd | Elastic bearing bush |
DE1750015B1 (en) * | 1967-03-22 | 1972-01-20 | Contraves Ag | TORSIONAL SUSPENSION |
DE2902182A1 (en) * | 1979-01-20 | 1980-07-24 | Boge Gmbh | TURN-ELASTIC BEARING EQUIPPED WITH AN ELASTOMER BODY, IN PARTICULAR FOR V-BELT TENSIONERS OF MOTOR VEHICLE ENGINES |
US5960512A (en) * | 1994-12-23 | 1999-10-05 | Itt Manufacturing Enterprises Inc. | Windshield wiper assembly with a noise and vibration-damping fastener |
FR2815391A1 (en) * | 2000-10-18 | 2002-04-19 | C F Gomma Barre Thomas | Rotary elastic coupling, to link two moving components, has an outer tubular fitting, and a core, with an elastic mass and an embedded stiffening insert between them to give a higher radial stiffness than the axial stiffness |
-
0
- DE DEL88412D patent/DE651498C/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE974920C (en) * | 1947-03-15 | 1961-06-29 | Metalastik Ltd | Elastic bearing bush |
DE1077540B (en) * | 1958-02-01 | 1960-03-10 | Maschf Augsburg Nuernberg Ag | Elastic stop between two mutually movable components, especially vehicle parts |
DE1750015B1 (en) * | 1967-03-22 | 1972-01-20 | Contraves Ag | TORSIONAL SUSPENSION |
DE2902182A1 (en) * | 1979-01-20 | 1980-07-24 | Boge Gmbh | TURN-ELASTIC BEARING EQUIPPED WITH AN ELASTOMER BODY, IN PARTICULAR FOR V-BELT TENSIONERS OF MOTOR VEHICLE ENGINES |
US5960512A (en) * | 1994-12-23 | 1999-10-05 | Itt Manufacturing Enterprises Inc. | Windshield wiper assembly with a noise and vibration-damping fastener |
FR2815391A1 (en) * | 2000-10-18 | 2002-04-19 | C F Gomma Barre Thomas | Rotary elastic coupling, to link two moving components, has an outer tubular fitting, and a core, with an elastic mass and an embedded stiffening insert between them to give a higher radial stiffness than the axial stiffness |
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