Machine element or mechanism – Mechanical movements – Rotary to or from reciprocating or oscillating
Patent
1991-07-30
1993-02-16
Braun, Leslie A.
Machine element or mechanism
Mechanical movements
Rotary to or from reciprocating or oscillating
74105, 1525030, F16H 2118
Patent
active
051860643
ABSTRACT:
A wiper is provided for use in a vehicle for wiping the windshield glass. A holder is fixed to a baseplate of the vehicle body and, against the holder, an inner bearing is supported so as to rotate about its axis. A pivot shaft is inclined relative to the axis of the inner bearing while being rotatably supported. The driving force is transmitted from a driving source into driving forces for a first driving apparatus for driving the pivot shaft and second driving apparatus for driving the inner bearing. Inversion apparatus or a rotating apparatus always rotates the second driving apparatus either in a direction opposite to or in the same direction as the rotational direction of the first driving apparatus.
REFERENCES:
patent: 2533963 (1950-12-01), Sacchini
patent: 2895158 (1959-07-01), Riester
patent: 2949035 (1960-08-01), Harrison
patent: 3831220 (1974-08-01), Gmeiner et al.
patent: 4791698 (1988-12-01), Murata
patent: 4817236 (1989-04-01), Epple et al.
Aoyama Toshiharu
Matsumoto Hiroshi
Oshima Toshiaki
Saitoh Mitsuhiko
Asmo Co. Ltd.
Braun Leslie A.
Laub David W.
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