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Machine translation
1. (WO1980002313) WINDSHIELD WIPER LINKAGE AND METHOD OF ASSEMBLY
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/002313    International Application No.:    PCT/US1980/000428
Publication Date: 30.10.1980 International Filing Date: 15.04.1980
IPC:
F16C 11/06 (2006.01)
Applicants:
Inventors:
Priority Data:
30113 16.04.1979 US
Title (EN) WINDSHIELD WIPER LINKAGE AND METHOD OF ASSEMBLY
(FR) ASSEMBLAGE D"ESSUIE-GLACE DE PARE-BRISE ET METHODE D"ASSEMBLAGE
Abstract: front page image
(EN)A ball socket member (28) is formed of a yieldable semi-rigid plastic material, having external ears (32) positioned to engage key slots (26) and internal axially extending lubrication distribution (36) and relief slots (42) positioned in alignment with the ears. The slots terminate at an open edge, the lubricant being retained by a closed cell seal of cellular material (56). An external circumferential groove (34) receives the periphery of an opening (24) in a linkage member (14), the periphery being deformed (27) or (29) and of the plane of the surface of the linkage to produce an effective thickness approximately the thickness of the groove, providing a method and construction to assure a secure fit in cases where the thickness of the linkage material is either greater than or less than the width of the groove.
(FR)Une cuvette-rotule (28) est formee d"un materiau plastique semi-rigide deformable, ayant des oreilles externes (32) positionnees pour engager des rainures a goupille (26) et des fentes ou rainures de distribution (36) et de decharge (42) de lubrification interne s"etendant axialement, positionnees en alignement avec les oreilles. Les rainures se terminent a un bord ouvert, le lubrifiant etant retenu par un joint a cellule fermee en materiau cellulaire. Une rainure circonferentielle exterieure (34) recoit la peripherie d"une ouverture (24) dans un element d"assemblage (14), la peripherie etant deformee (27 ou 29) et dans le plan de surface de l"assemblage pour former une epaisseur effective approximativement egale a l"epaisseur de la rainure; methode et construction assurant un assemblage sur dans le cas ou l"epaisseur du materiau d"assemblage est soit plus grand soit plus petit que la largeur de la rainure.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)