The only 2-drum wash action.

ContrarotatorTM

Conventional washing machines may seem convenient,

but their poor performance lets you down. So James Dyson

asked his engineers to experiment with every imaginable way

of washing to design a better washing machine.

Along the way, Dyson engineers made a surprising discovery:

washing by hand gave better wash results than single drum

machines. Because the laundry is constantly on the move,

it is manipulated and flexed. This opens the fabric to the

detergent, releasing dirt quickly and effectively.

To replicate the movement of washing by hand, Dyson

engineers designed two aligned drums and engineered them

to rotate in opposite directions at the same time: laundry is

constantly on the move, manipulated and flexed.

Because the ContrarotatorTM releases dirt more effectively,

it can wash laundry cleaner, faster and in larger loads.

This product is protected by the following:
Patents and Patent Applications:
A
B
C
D
E
F
G
H
I
Registered Designs:
GB 2090907 CN 191339 DE 40008214.4 FR 004914 AU 143433
CH 127265 IT MI 2000 O 000588 JP 1114510 US 450164
Trade Marks:
DYSONTM CONTRAROTATORTM DYSON CONTRAROTATORTM CRO1TM ROLLERJACKTM
Equivalent rights exist in other territories.
For patent information please see www.dyson.com
201
AU 751945
US 6,381,790
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AU 751196
EP 1177340
GB 2362690
CA 2,408,550
EP 1282738
JP 2000-617256
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EP 1269622
JP 2001-571549
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JP 2001-569455
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JP 2001-569456
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EP 1319100
JP 2002-527368
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GB 2365027
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EP 1078119
JP 2000-548539
CA 2,332,024
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EP 1335061
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