EP4295051A1 - Pumpe mit bedienfeld - Google Patents
Pumpe mit bedienfeldInfo
- Publication number
- EP4295051A1 EP4295051A1 EP22707107.3A EP22707107A EP4295051A1 EP 4295051 A1 EP4295051 A1 EP 4295051A1 EP 22707107 A EP22707107 A EP 22707107A EP 4295051 A1 EP4295051 A1 EP 4295051A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- touch
- sensitive surface
- pump
- pump according
- substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0686—Mechanical details of the pump control unit
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0448—Details of the electrode shape, e.g. for enhancing the detection of touches, for generating specific electric field shapes, for enhancing display quality
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0362—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of one-dimensional [1D] translations or rotations of an operating part of the device, e.g. scroll wheels, sliders, knobs, rollers or belts
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0022—Centrifugal or radial fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2614—HVAC, heating, ventillation, climate control
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of two-dimensional [2D] relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03547—Touch pads, in which fingers can move on a surface
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/04164—Connections between sensors and controllers, e.g. routing lines between electrodes and connection pads
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/84—Passivation; Containers; Encapsulations
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/84—Passivation; Containers; Encapsulations
- H10K50/842—Containers
- H10K50/8426—Peripheral sealing arrangements, e.g. adhesives, sealants
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/84—Passivation; Containers; Encapsulations
- H10K50/844—Encapsulations
Definitions
- the invention relates to a pump, in particular a centrifugal pump, with a control panel for manual operation and/or configuration of the pump.
- Pumps for different fields of application are operated either centrally via a controller or locally on the pump via a control panel attached there.
- the latter is usually equipped with mechanical switches or key elements.
- a mechanical adjusting wheel is used, which the operator can use to make a direct operating or configuration entry by turning it.
- the current rotary position of the adjusting wheel allows conclusions to be drawn about the pump setting that has been made.
- the object of the present invention is to revise the previous operating concept and to offer an innovative solution for the operator.
- the control panel with at least one touch-sensitive surface for making user inputs.
- the operator can use this area to operate the pump, for example, and/or make any configuration entries.
- the touch-sensitive surface is designed as a touchpad, so that the user can ideally only use his fingers without any additional tools can make entries.
- aids for example a so-called stylus, can be used.
- a touch-sensitive surface does not require any mechanical movement kinematics, as is the case with conventional buttons, switches, etc.
- the touch-sensitive surface of the pump according to the invention is additionally covered with a film that seals the surface from the environment.
- the foil material in particular plastic, is suitable for effectively protecting the underlying surface against the ingress of water, in particular splashing water.
- the film can seal the touch-sensitive surface in a splash-proof manner at least in accordance with IP44.
- the foil must not impair the touch sensitivity of the surface, or only insignificantly, in order to enable smooth touch inputs by the operator.
- the touch-sensitive surface is advantageously supplemented by one or more light sources whose emitted light can ideally be controlled as a function of subsequent user inputs.
- the one or more light sources do not have to be located directly in the touch-sensitive surface, but instead can also be arranged in the immediate vicinity of the touch-sensitive surface or circumferentially around the touch-sensitive surface. This makes it possible to give the user visual feedback when a touch input is made.
- a controller which evaluates subsequent touch inputs and, in response thereto, controls the one or more light sources in order to match the light output to the touch input.
- the touch sensitivity can be realized by different technical concepts.
- an embodiment based on the electrical capacitance is appropriate.
- the touch-sensitive surface can be applied to a substrate as a carrier material.
- electrodes are provided for this purpose, which build up a defined structure, for example a lattice structure, on the accessible substrate surface.
- An arrangement of the lighting means, in particular LEDs, on the accessible substrate surface is not useful since the contact surface should be as smooth or flat as possible.
- the lighting means in particular light-emitting diodes, be arranged on the underside of the substrate.
- Adequate light transmission should be achieved via transparent partial areas of the substrate and/or dedicated gaps in the substrate in the area of the light-emitting diodes, in order to thereby enable a path for the light emitted by the light-emitting means to the outside into the operator's field of vision.
- such an adjusting wheel is to be simulated by means of the touch-sensitive surface.
- the technical means for providing the touch sensitivity are circular, in particular ring-shaped, in order to simulate the shape of the operating surface of an adjusting wheel.
- a so-called touch ring is used, for example, whose electrodes are arranged in a ring shape in order to be able to detect capacitive changes caused by rotating touch inputs. Such a touch ring is then arranged on the surface of the substrate to be touched.
- the arrangement of the lamps on the back of the substrate is also appropriately based on the shape of the switch to be simulated, in particular the setting wheel. Accordingly, the arrangement of the lamps is ring-shaped.
- the diameter of the light ring can be equal to or larger than the diameter of the touch ring.
- the distance between the lamps can be the same or variable, for example with an increasing or decreasing distance in the circular direction (clockwise or counterclockwise).
- a PCB flex film can also be used.
- a foil comprises the necessary building blocks with the desired arrangement for the shape of the touch-sensitive surface.
- the film also includes the necessary light sources in the desired arrangement.
- the foil applied to seal the touch-sensitive surface comprises at least partially transparent sections in order to ensure the necessary translucency in an embodiment of the invention with visual feedback.
- the transparent areas of the applied sealing film ideally lie on the transparent areas or recesses of the substrate.
- the film applied for sealing is preferably designed to be self-adhesive in order to keep the assembly process as simple and inexpensive as possible.
- the pump it is equipped with an electronic housing that has the necessary electronics for controlling the pump inside.
- the indentation is dimensioned in such a way that the touch-sensitive surface together with the foil can be embedded in the housing surface flush with the housing surface.
- the surface indentation is usefully provided with at least one slot for the passage of any signal and power lines to connect the touch sensitive surface and/or the illuminant to a control board within the electronics housing.
- a ribbon cable can be used for the necessary connection lines.
- the connector of the substrate is on the underside of the substrate, ideally in the Area of at least one slot, so that the plug connection can ideally also be at least partially introduced into the slot.
- the at least one touch-sensitive surface can be the sole operating element of the pump. Alternatively, however, the operating concept can be supplemented by additional mechanical operating elements. It is conceivable, for example, that at least one mechanical operating element is a membrane button.
- the membrane button is preferably formed by the membrane for sealing the touch-sensitive surface.
- the foil provides for a corresponding deformation, in particular thermal deformation, or embossing, whereby a kind of elastic “spring zone” can be created for realizing a minimal key travel.
- the film can be multi-layered, at least in the area of the film button.
- the circuit of the membrane button to be actuated can be part of the multilayer structure of the membrane or can be arranged on the substrate or another carrier material. Provision can preferably be made for the membrane button to be formed in the central area of the membrane and surrounded by the formed touch-sensitive surface.
- the pump can be designed as a centrifugal pump, preferably as an inline centrifugal pump.
- the pump can be a wet or dry-running pump.
- the pump is particularly preferably designed as a circulation pump.
- Figure 1 a plan view of an electronics housing component of a circulation pump according to the invention
- FIG. 2 a bottom view of the electronics housing component according to FIG. 1 and
- Figure 3 a sectional view through the electronics housing component according to
- FIG. 1 shows the structure of the touch-sensitive user interface of a pump according to the invention, which is shown here as a heating circulating pump by way of example.
- An upper housing cover 1 of the electronics housing of the pump can be seen, which in addition to an electronic circuit board 10 for controlling the user interface of the pump also contains other electronic components.
- Such an electronic housing usually sits axially or radially on the motor housing of the pump drive's elektromotori.
- the housing cover 1 has on its upper side, which at the same time represents an axial end of the pump in the installed position, a surface depression 2 for receiving a substrate 5 for realizing the touch-sensitive user interface.
- a surface depression 2 for receiving a substrate 5 for realizing the touch-sensitive user interface.
- an annular electrode arrangement 6 is arranged for measuring capacitive changes by user input by fin. Circular touch inputs, such as occur when a mechanical setting wheel is actuated, are thus detected by the controller 10 with the aid of the electrode arrangement 6 .
- a plurality of light-emitting diodes 7 are arranged in a ring at a constant distance from one another.
- the LED ring 7 surrounds the annular electrode arrangement 6, the diameter of the LED ring 7 being larger than the circumference of the electrode arrangement 6.
- the LEDs can emit colored light, for example blue light. Recesses in the substrate 5 or transparent sections of the sub strates 5 ensure that the substrate has sufficient light transmission so that the light ring can be seen by the user from the outside.
- a plug connector on the underside of the substrate 5 is used for contacting egg Nes ribbon cable 4 to ensure the measurement signals of the electrode assembly 6 and the control of the LEDs 7 by means of the control board 10.
- the slot 3 in the bottom of the cavity 2 is used to feed the cable 4 through.
- the depression 2 is designed with a step 2A.
- the deeper step forms a circular, precisely fitting receiving surface for the substrate 5 from.
- the annular depression that runs around it serves as an adhesive surface for the self-adhesive film 8 to seal the substrate 5.
- the film 8 is applied to the substrate 5 used and is thus bonded to the substrate 5 and to the depression step 2A of the housing 1.
- the substrate 5 is not only sealed off by means of the film 8 but is also fixed mechanically in the depression 2 . In particular, this ensures splash water protection in accordance with IP 44.
- the material properties of the foil 8 enable touch inputs via the electrode arrangement 6 of the substrate 5.
- a transparent ring section 8A of the foil ensures the light transmission of the light emitted by the light-emitting diodes 7.
- the motherboard 10 also has a component 11 that is visible from the outside due to the housing breakthrough and serves as an additional display element 11 .
- the user can use the capacitive surface 6 to operate the pump using circular operating inputs, the handling being based on a mechanical setting wheel.
- the user receives visual feedback via the annularly arranged light-emitting diodes 7, which in particular reflects the user input and thus visualizes the current setting position of the simulated setting wheel.
- the substrate 5 can be replaced by a so-called flexboard, for example, which contains the necessary components for the realization of the capacitive surface 6 on the one hand and any lighting means 7 for the visual feedback.
- a flexboard can already have the necessary splash protection, so that the film 8 could be dispensed with. It makes sense, however, to apply it to such a flex film in order to achieve additional sealing.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Push-Button Switches (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
- Electronic Switches (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102021000932.0A DE102021000932A1 (de) | 2021-02-22 | 2021-02-22 | Pumpe mit Bedienfeld |
| PCT/EP2022/054236 WO2022175521A1 (de) | 2021-02-22 | 2022-02-21 | Pumpe mit bedienfeld |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4295051A1 true EP4295051A1 (de) | 2023-12-27 |
Family
ID=80623708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP22707107.3A Pending EP4295051A1 (de) | 2021-02-22 | 2022-02-21 | Pumpe mit bedienfeld |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12360643B2 (de) |
| EP (1) | EP4295051A1 (de) |
| JP (1) | JP2024507270A (de) |
| CN (1) | CN116867974A (de) |
| DE (1) | DE102021000932A1 (de) |
| WO (1) | WO2022175521A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2024111552A (ja) * | 2023-02-06 | 2024-08-19 | アルプスアルパイン株式会社 | 静電入力装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9512844B2 (en) * | 2011-08-29 | 2016-12-06 | Grundfoe Holding a/s | Pump assembly |
| EP2573403B1 (de) * | 2011-09-20 | 2017-12-06 | Grundfos Holding A/S | Pumpe |
| CN112761966A (zh) * | 2021-01-29 | 2021-05-07 | 浙江西菱股份有限公司 | 永磁变频恒压屏蔽式循环增压泵 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3128305A1 (de) * | 1981-07-17 | 1983-02-03 | Karsten 7500 Karlsruhe Laing | In-line-kreiselpumpe |
| US5894273A (en) * | 1996-08-26 | 1999-04-13 | Fairway Medical Technologies, Inc. | Centrifugal blood pump driver apparatus |
| US20060165522A1 (en) * | 2001-04-26 | 2006-07-27 | Stefan Werner | Centrifugal pump, in particular a spirally-housed centrifugal pump for a heat exchange medium |
| DE10324579A1 (de) * | 2003-05-30 | 2004-12-16 | Daimlerchrysler Ag | Bedienvorrichtung |
| US7704221B2 (en) * | 2006-02-21 | 2010-04-27 | Terumo Cardiovascular Systems, Corporation | Heater cooler valve |
| US8743060B2 (en) * | 2006-07-06 | 2014-06-03 | Apple Inc. | Mutual capacitance touch sensing device |
| US7645955B2 (en) * | 2006-08-03 | 2010-01-12 | Altek Corporation | Metallic linkage-type keying device |
| DE102006037545B4 (de) | 2006-08-10 | 2015-05-28 | Ferton Holding S.A. | Bedienelement und Verfahren zur Eingabe von Werten an einem medizinischen Gerät |
| DE102006046202A1 (de) | 2006-09-29 | 2008-04-03 | Siemens Ag | Eingabeeinheit für elektrotechnische Geräte |
| EP1947343B1 (de) * | 2007-01-18 | 2017-03-15 | Grundfos Management A/S | Pumpenaggregat |
| ATE505651T1 (de) * | 2007-01-18 | 2011-04-15 | Grundfos Management As | Pumpenaggregat |
| DE102008015385A1 (de) | 2008-03-20 | 2009-10-01 | Stiebel Eltron Gmbh & Co. Kg | Wärmepumpe, Solaranlage, Fotovoltaikanlage, Lüftungsgerät oder Warmwasserbereiter und Verfahren zur Regelung und/oder Steuerung eines Haustechnikgerätes, insbesondere einer Wärmepumpe |
| US8465267B2 (en) * | 2009-01-23 | 2013-06-18 | Grundfos Pumps Corporation | Power connectors for pump assemblies |
| EP3364636B1 (de) * | 2011-03-21 | 2021-02-10 | Apple Inc. | Elektronische vorrichtung mit flexiblen anzeigen |
| EP2610500B1 (de) * | 2011-12-27 | 2015-09-16 | Grundfos Holding A/S | Pumpenaggregat |
| EP2626986A1 (de) | 2012-02-08 | 2013-08-14 | Grundfos Holding A/S | Elektromotor mit einer Signaleinrichtung |
| TWM446835U (zh) * | 2012-09-25 | 2013-02-11 | Sampo Group | 外罩具有控制面板的電風扇 |
| EP2750266B1 (de) * | 2012-12-27 | 2021-10-20 | Grundfos Holding A/S | Pumpenaggregat |
| PL2750265T4 (pl) * | 2012-12-27 | 2018-07-31 | Grundfos Holding A/S | Agregat pompowy |
| US20140314062A1 (en) * | 2013-04-19 | 2014-10-23 | Dennis Loebs | Aquatic-Based Automation Systems |
| US20140364178A1 (en) * | 2013-06-06 | 2014-12-11 | Speculative Product Design, Llc | Rigid frame with protective film |
| DE102016214642B4 (de) * | 2016-08-08 | 2024-02-29 | BSH Hausgeräte GmbH | Haushaltsgerät mit Touchdrehwähler, Verfahren zu seiner Herstellung und Verfahren zu seinem Betrieb |
| US11732719B2 (en) * | 2017-01-27 | 2023-08-22 | S.A. Armstrong Limited | Dual body variable duty performance optimizing pump unit |
| EP3404267A1 (de) * | 2017-05-19 | 2018-11-21 | Grundfos Holding A/S | Pumpenanordnung |
| EP3530959B1 (de) | 2018-02-21 | 2022-06-01 | Grundfos Holding A/S | Pumpenaggregat |
-
2021
- 2021-02-22 DE DE102021000932.0A patent/DE102021000932A1/de active Pending
-
2022
- 2022-02-21 US US18/278,117 patent/US12360643B2/en active Active
- 2022-02-21 JP JP2023550702A patent/JP2024507270A/ja active Pending
- 2022-02-21 EP EP22707107.3A patent/EP4295051A1/de active Pending
- 2022-02-21 CN CN202280016126.0A patent/CN116867974A/zh active Pending
- 2022-02-21 WO PCT/EP2022/054236 patent/WO2022175521A1/de not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9512844B2 (en) * | 2011-08-29 | 2016-12-06 | Grundfoe Holding a/s | Pump assembly |
| EP2573403B1 (de) * | 2011-09-20 | 2017-12-06 | Grundfos Holding A/S | Pumpe |
| CN112761966A (zh) * | 2021-01-29 | 2021-05-07 | 浙江西菱股份有限公司 | 永磁变频恒压屏蔽式循环增压泵 |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2022175521A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116867974A (zh) | 2023-10-10 |
| JP2024507270A (ja) | 2024-02-16 |
| US12360643B2 (en) | 2025-07-15 |
| US20240126397A1 (en) | 2024-04-18 |
| DE102021000932A1 (de) | 2022-08-25 |
| WO2022175521A1 (de) | 2022-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4855550A (en) | White touch pads for capacitive touch control panels | |
| EP1629330B1 (de) | Kapazitiver berührungsschalter | |
| EP1257057B1 (de) | Sensorelement für einen kapazitiven Berührungsschalter | |
| EP1376872B1 (de) | Beleuchtungseinrichtung für Schaltflächen | |
| EP2355356A1 (de) | Kapazitiver Berührungs- und/oder Annäherungsschalter | |
| AU2010233222A1 (en) | Integrated touch sensor electrode and backlight mask | |
| DE102007050654A1 (de) | Kapazitiver Berührungsschalter | |
| EP3084961A1 (de) | Berührungs- und/oder annäherungsempfindliche eingabevorrichtung | |
| DE102014018470A1 (de) | Berührungs- und/oder annäherungsempfindliche Bedienvorrichtung | |
| EP3520218B1 (de) | Schichtenverbund zur bereitstellung eines bedienelements für ein hausgerät | |
| EP3179633A1 (de) | Berührungs- und/oder annäherungsempfindlicher tastschalter | |
| EP3092444B1 (de) | Hausgerätebedienvorrichtung | |
| EP4295051A1 (de) | Pumpe mit bedienfeld | |
| WO2022223726A1 (de) | Bedienelement und verfahren zur herstellung eines bedienelementes | |
| DE102013208640B4 (de) | Bedienvorrichtung mit einer Basisplatte aus einem nichtmagnetischen Material und einem berührungsempfindlichen Sensor | |
| EP3472936A1 (de) | Einrichtung mit mindestens einem beleuchtbaren bereich | |
| DE202014106207U1 (de) | Sensorgesteuerte Leuchtenvorrichtung | |
| EP3369179A1 (de) | Kapazitiver berührungsschalter | |
| DE102012201600B4 (de) | Kapazitive Sensorvorrichtung mit einem Federkontakt | |
| DE102010000091B4 (de) | Leiterplattenanordnung | |
| WO2014202188A1 (de) | Kapazitiver berührungsschalter | |
| DE102024123874A1 (de) | Bedienteil mit verbessertem Verschwindeeffekt sowie zugehörige Verwendung | |
| EP2706548B1 (de) | Elektrisches Schaltgerät | |
| EP4738706A2 (de) | Bedienelement für ein haushaltsgerät | |
| DE102021114253A1 (de) | In Glas eingebettete Schaltvorrichtung mit Licht-Halo Effekt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20230821 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
| 17Q | First examination report despatched |
Effective date: 20251212 |