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

Coffee machine

A coffee machine, coffee technology, applied in the direction of kitchen utensils, home utensils, beverage preparation devices, etc.

Active Publication Date: 2021-06-08
AB ELECTROLUX
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Another problem is that the user may forget to adjust the thermostat to the correct number of cups to brew

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
  • Coffee machine
  • Coffee machine
  • Coffee machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Embodiments herein will now be described more fully with reference to the accompanying drawings, in which several exemplary embodiments are shown. The disclosed features of these exemplary embodiments may be combined. Like numbers refer to like elements throughout. Well-known functions or constructions will not necessarily be described in detail for brevity and / or clarity.

[0023] figure 1 A coffee machine 1 is shown comprising: a water reservoir 3 arranged to provide water for brewing coffee; a container 5 arranged to receive the water and to contain coffee mass; a pump 7, the pump arranged to pump water from the water reservoir 3 to the container 5; and measuring means 9, arranged to measure the amount of water to be brewed in the water reservoir 3. In other words, the measuring device 9 is arranged for measuring the water level in the water reservoir 3 . as in figure 1 As can be seen in , the water reservoir 3 comprises an outlet 2 through which water is pumped...

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

No PUM Login to View More

Abstract

A coffee machine (1) is provided, comprising: a water reservoir (3) arranged to provide water for brewing coffee; a container (5) arranged to receive the water and contains coffee substance; a pump (7), which is arranged for pumping the water from the water reservoir (3) to the container (5); and a measuring device (9), which is arranged for Measure the amount of water to be brewed in the water reservoir (3). The coffee machine (1) is arranged to measure the actual flow rate of water from the water reservoir (3) to the container (5). The coffee machine (1) comprises a control unit (11) arranged for controlling the pump (7) to produce a desired flow rate of water based on: the amount of water to be brewed, a predetermined period of time, and the actual velocity. The quantity of water is supplied to the container (5) during the predetermined time period.

Description

technical field [0001] Embodiments herein relate to a coffee maker. Background technique [0002] Today, when brewing drip coffee in a coffee machine, the user pours a certain amount of water into the water container according to how much coffee he wishes to brew. A common way to measure water is to use, for example, a scale printed on a water container. The scale shows the amount of water in the water container equivalent to how many cups of coffee. One problem with this type of coffee maker is that the brewing time varies depending on how much water is poured into the water container. More water results in longer brew times. [0003] US 3570390 discloses a coffee machine comprising control means arranged to control a thermostat to regulate the heat output of a heater for varying the pumping rate of a pump pumping water. The pumping rate is adjusted as the water volume (ie, how many cups of coffee will be brewed) varies. The user can manually adjust the handle, and thu...

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 Patents(China)
IPC IPC(8): A47J31/057
CPCA47J31/057
Inventor P·阿兰德田久俊M·亚历山大松
Owner AB ELECTROLUX
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