Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Systems for dispensing fluid materials

一种流体材料、流体的技术，应用在分配流体领域，能够解决芳香剂小等问题

Pending Publication Date: 2018-12-21
PROCTER & GAMBLE CO
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Changing the ratio of the fluids according to the defined pattern can provide more complex fragrance patterns, but more complex patterns can also lead to adaptation, as the entire set of fragrance possibilities can be relatively small and consistent

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Systems for dispensing fluid materials
  • Systems for dispensing fluid materials
  • Systems for dispensing fluid materials

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] inkjet head

[0009] The delivery system of the present invention employs inkjet heads commonly used in inkjet printing. There are two main categories of inkjet printing: "drop-on-demand" and "continuous" inkjet printing.

[0010] For continuous inkjet printing, ink is supplied under pressure to an inkjet nozzle and forced out through a small orifice. The pressurized ink stream travels through a ceramic crystal subjected to an electrical current before exiting the nozzle. This current causes piezoelectric vibrations at a frequency equal to the AC current. This vibration in turn produces ink droplets from the unbroken ink stream. The ink stream breaks up into continuous trains of droplets that are equally spaced and of equal size. Around the jet, where the droplet separates from the fluid flow in the charging electrode, a voltage is applied between the charging electrode and the droplet stream. As droplets break apart from the stream, each droplet carries a charge ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
surface tensionaaaaaaaaaa
reid vapor pressureaaaaaaaaaa
Login to View More

Abstract

A system for dispensing fluid materials includes: a plurality of fluid storage chambers with each of the plurality containing a stored fluid; at least one MEMS dispensing element disposed in fluid communication with at least one of the plurality of fluid storage chambers; a control element disposed in electrical communication with the at least one MEMS dispensing element and comprising a memory component; a power supply disposed in electrical communication with the at least one MEMS dispensing element and the control element; and a user interface disposed in electrical communication with the control element. The memory component contains programmed instructions which, when executed by the control element cause the system to randomly dispense a first fluid from a first fluid storage chamber, and randomly disperse a second fluid from a second fluid storage chamber.

Description

technical field [0001] The present invention relates to methods and systems for dispensing fluids. In particular, the present invention relates to methods and systems for dispensing fluids in randomly determined quantities. Background technique [0002] Fluid distribution is well known, and systems for atomizing, spraying, or otherwise dispensing fluids into an environment are known. Dispensing of fluid combinations is also known, wherein two or more fluids are dispensed simultaneously. One motivation for dispensing multiple fluids in combination is to provide a system in which the relative proportions of the members of the set of fluids can be varied. In the case of fragrances, where the fluids include fragrance oils, by varying the relative amounts of the respective fluids during dispensing, adaptation to a single fragrance, or to a single combination of fragrances, can be avoided. [0003] Changing the ratio of the fluids according to the defined pattern can provide mo...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61L9/12A61L9/14
CPCA61L9/125A61L2209/111A61L2209/134A61L9/14A61L2209/11A61L2209/132A61L2209/133G06F3/0484H04L67/12
Inventor 史蒂芬·加里·布什费兹·菲萨·谢尔曼
Owner PROCTER & GAMBLE CO
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com