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1. (WO1979000039) A SPLASH PROTECTION ASSEMBLY FOR VEHICLES EQUIPPED WITH MUDGUARDS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1979/000039 International Application No.: PCT/SE1978/000016
Publication Date: 08.02.1979 International Filing Date: 11.07.1978
IPC:
B62D 25/18 (2006.01) ,H01S 5/227 (2006.01) ,H01S 5/02 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
D
MOTOR VEHICLES; TRAILERS
25
Superstructure sub-units; Parts or details thereof not otherwise provided for
08
Front or rear portions
16
Mud-guards or wings; Wheel cover panels
18
Parts or details thereof, e.g. mud-guard flaps
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
S
DEVICES USING STIMULATED EMISSION
5
Semiconductor lasers
20
Structure or shape of the semiconductor body to guide the optical wave
22
having a ridge or a stripe structure
227
Buried mesa structure
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
S
DEVICES USING STIMULATED EMISSION
5
Semiconductor lasers
02
Structural details or components not essential to laser action
Applicants:
Inventors:
Priority Data:
770806311.07.1977SE
Title (EN) A SPLASH PROTECTION ASSEMBLY FOR VEHICLES EQUIPPED WITH MUDGUARDS
(FR) ENSEMBLE DE PROTECTION CONTRE LES ECLABOUSSURES POUR VEHICULES MUNIS DE GARDE-BOUE
Abstract:
(EN) The assembly is intended to eliminate the turbulenoe and pressure rise occurring inside a mudguard (1) due to the effect of the airflow, caused by the motion of the vehicle, passing over the inside of the mudguard and meeting the counter-directed airstream caused by rotation of the wheel (2) and the splash formed thereby. By introducing guide means (3, 4) between wheel (2) and mudguard (1), these streams of air can be mutually separated and the wheel airstream redirected to coincide with the airflow on the inside of the mudguard without pressure rises and consequent turbulence occurring inside the mudguard. The assembly can comprise one or more vanes (4) or a body (3) forming a portion of a channel (9a, 9) for the airflow along the inside of the mudguard and simultaneously redirecting a portion of the wheel airstream.
(FR) L"ensemble a pour but d"eliminer les turbulences et les augmentations de pression qui se produisent dans un garde-boue (1) en raison du courant d"air produit par le mouvement du vehicule, qui suit la paroi interne du garde-boue, et rencontre le courant d"air inverse produit par la rotation de la roue (2), et les eclaboussures qui en resultent. En introduisant entre la roue (2) et le garde-boue (1) des moyens de guidage (3, 4) on peut separer ces courants l"un de l"autre et detourner le courant engendre par la roue pour le faire coincider avec celui qui suit la paroi interne du garde-boue, ceci sans augmentation de pression et sans les turbulences qui en resulteraient a l"interieur du garde-boue. L"ensemble peut comprendre un ou plusieurs deflecteurs (4) ou un corps (3) formant une partie d"un canal (9a, 9) d"ecoulement du courant d"air qui suit la paroi interne du garde-boue et permettant de detourner une partie du courant d"air engendre par la roue.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0010085US4334694