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US 11,633,706 B2Granted
Dispenser for viscous materials
AssigneeShin-Etsu Silicones Europe B.V.
InventorsGerhard Müller, Kin Saito, Makoto Ohara, Dennis Tenhünfeld
Life of this patent
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Abstract
The present invention relates to a dispenser for viscous materials that includes a static mixer, a first and second receptacle R1 and R2 for a first and second viscous material, connected in fluid communication with the static mixer, a first and second actuator configured for discharge of receptacle R1 and R2, an electrically or manually operable drive and a mechanical or hydraulic power transmission configured to translate drive motion into first and second actuator motion.
Claims13
A dispenser comprising
- a static mixer;
- a first and second receptacle R1 and R2 for a first and, respectively second viscous material, each receptacle R1 and R2 connected in fluid communication with the static mixer;
- a first and second actuator configured for discharge of the receptacle R1, and, respectively R2;
- an electrically or manually operable drive;
- and
- at least one power transmission configured to translate drive motion into first and second actuator motion,
- wherein the static mixer comprises a mixing section that bounds a flow passage comprised of four meander-shaped interconnected ducts.
4 more elements
A dispenser comprising
- a static mixer;
- a first and second receptacle R1 and R2 for a first and, respectively second viscous material, each receptacle R1 and R2 connected in fluid communication with the static mixer;
- a first and second actuator configured for discharge of the receptacle R1, and, respectively R2;
- an electrically or manually operable drive;
- and
- at least one power transmission configured to translate drive motion into first and second actuator motion,
- wherein the first and second receptacle R1 and R2 are configured as cavities having a first and, respectively second principal axis along which R1 and R2 have a maximal spatial extent and the first and, respectively second actuator are configured for translation or for expansion and retraction in a direction perpendicular to the principal axis of the first and, respectively second receptacle R1, R2.
4 more elements
A dispenser comprising
- a static mixer;
- a first and second receptacle R1 and R2 for a first and, respectively second viscous material, each receptacle R1 and R2 connected in fluid communication with the static mixer;
- a first and second actuator configured for discharge of the receptacle R1, and, respectively R2,
- an electrically or manually operable drive;
- and
- at least one power transmission configured to translate drive motion into first and second actuator motion,
- wherein the first and second receptacle R1 and R2 have an inner surface S1 and, respectively S2 with a terminal section corresponding to a union of a half-lateral-surface of a cylindrical body having a first and, respectively second principal axis, length L1 along the first principal axis and, respectively length L2 along the second principal axis and polygonal, rectangular, elliptical or circular cross-section with equivalent diameter D1 and, respectively D2 and the surfaces of a first and second half-dome arranged at the cylindrical body front ends.
4 more elements
Dependencies are inferred from the claim text.