Ball joint device, manufacturing process and apparatus
A technology of ball joints and connection devices, which is applied in the direction of mechanical equipment, connections, pivot connections, etc., can solve problems such as shortened service life, impossible assembly, and ball joint devices are not allowed, and achieve the effect of reducing production costs
Inactive Publication Date: 2007-12-19
IND AUXILIAR ALAVESA S A INAUXA
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0003] However, the proposed embodiments in the current art require precise adjustments between the fabrication of the device components and subsequent assembly
This high degree of precision in the manufacturing process is necessary, because it can even happen that if the tolerances of the components are too large, then the above-mentioned assembly is impossible; Design tolerances are not met; these tolerances also have an impact on the performance of the device
[0004] A ball joint arrangement with unsuitable tolerances leads to a series of impermissible deficiencies
These deficiencies, besides being seen in recently manufactured devices, lead to premature damage to the device, shortening its useful life and affecting the use of the device
Method used
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Embodiment Construction
[0084] Preferred exemplary embodiments of the invention are described below with the aid of the drawings. Thus according to an embodiment, said ball joint arrangement may comprise:
[0085] a ball joint 2 comprising a first substantially spherical ball joint part 21 and a second ball joint part 22 having a rod shape;
[0086] shell1;
[0087] It is characterized by:
[0088] The shell 1 includes:
[0089] an outer cover 10 for covering said first ball joint part 21, said outer cover 10 being designed to allow said first ball joint part 21 to slide inside said outer cover 10;
[0090] An opening 11 designed to allow introduction of the first ball joint part 21 into the housing 10 .
[0091] Said housing 1 still further comprises a number of channels 12 in the inner surface of said housing 10 , said channels 12 being designed to allow lubricant to be distributed between said first ball joint part 21 and the inner surface of said housing 10 .
[0092] An embodiment of the p...
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The invention relates to a device, a process and an apparatus for manufacturing a ball joint device having a ball joint and a casing ( 1 ). The casing ( 1 ) has a housing ( 10 ) for housing the ball joint ( 2 ), said housing ( 10 ) being configured so as to allow a sliding movement of the first ball joint portion ( 21 ) in the housing ( 10 ). The apparatus has: containment devices ( 100 ) for defining a cavity ( 110 ) between the surface to be over-injected and the containment devices ( 100 ); entrance devices ( 200 ) in the containment devices ( 100 ), so that the over-injection product can be introduced in the cavity ( 110 ).
Description
technical field [0001] The present invention relates to a ball joint device of the self-rotating type, and to a method and an apparatus for the manufacture of said ball joint device, wherein said device is manufactured as described above. Background technique [0002] Various embodiments describing ball joint arrangements are known in the art. [0003] However, the embodiments mentioned in the current art require precise adjustments between the fabrication and subsequent assembly of the device components. This high degree of precision in the manufacturing process is necessary, because it can even happen that if the tolerances of the components are too large, then the above-mentioned assembly is impossible; The designed tolerances are not met; these tolerances also have an impact on the performance of the device. [0004] A ball joint arrangement with unsuitable tolerances leads to a series of impermissible deficiencies. These deficiencies, besides being seen in recently p...
Claims
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IPC IPC(8): F16C11/06
CPCF16C11/0623B29C45/34B60G7/001B29C2045/0079Y10T403/32729F16C27/02F16C11/0619B60G2206/8101F16C7/02B29C45/0053B60G2204/416B29C45/14426B29C45/16B60G2206/11B60G2204/41F16C2326/05
Inventor A·莫拉尔斯阿纳茨
Owner IND AUXILIAR ALAVESA S A INAUXA