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(12) Patent: | (11) CA 1113665 |
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(21) Application Number: | 1113665 |
(54) English Title: | ADAPTEUR D'ASPIRATEUR POUR LE NETTOYAGE DE FREINS A VOLUME FERME |
(54) French Title: | VACUUM CLEANER ADAPTER FOR CLEANING ENCLOSED BRAKES |
Status: | Term Expired - Post Grant |
(51) International Patent Classification (IPC): |
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(72) Inventors : |
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(73) Owners : |
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(71) Applicants : | |
(74) Agent: | |
(74) Associate agent: | |
(45) Issued: | 1981-12-08 |
(22) Filed Date: | 1981-01-21 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | French |
Patent Cooperation Treaty (PCT): | No |
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(30) Application Priority Data: | None |
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PRECIS
Actuellement, lors de l'opération de nettoyage
des freins et supports de freins de véhicules dans les ate-
liers, une poussière nocive d'amiante se répand dans l'at-
mosphère, pouvant compromettre gravement la santé du person-
nel et entravant la productivité par les arrêts momentanés
de travail, sans compter les problèmes et coûts subséquents
de nettoyage.
La présente invention est un système de nettoyage
de freins constitué d'un adapteur d'aspirateur flexible et
extensible enrobant les freins et supports de freins et con-
necté concurremment à la source de pression d'air et à la sour-
ce de vacuum d'un aspirateur adéquat, permettant un nettoyage
efficace sans perte indésirable de poussière.
Note: Claims are shown in the official language in which they were submitted.
Note: Descriptions are shown in the official language in which they were submitted.
Sorry, the representative drawing for patent document number 1113665 was not found.
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Description | Date |
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Inactive: IPC from MCD | 2006-03-11 |
Inactive: IPC from MCD | 2006-03-11 |
Inactive: Expired (old Act Patent) latest possible expiry date | 1998-12-08 |
Grant by Issuance | 1981-12-08 |
There is no abandonment history.
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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GAETAN PERREAULT |
LIONEL BEAULIEU |
Past Owners on Record |
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None |