Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow

Industry

CPC
H01H35/24

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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H35/00Switches operated by change of a physical condition

Current Industry

H01H35/24Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Contact signal acquisition circuit for on-site on-line check of gas...
- Patent number 11,988,713
- Issue date May 21, 2024
- SHANGHAI ROYE ELECTRIC CO., LTD.
- Wei Zeng
- G01 - MEASURING TESTING
Information Patent Grant
Autonomous and irreversible pressure variation detector
- Patent number 11,441,965
- Issue date Sep 13, 2022
- Christian Hug
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Two wire pressure indicating switch with all electronic architectur...
- Patent number 11,264,193
- Issue date Mar 1, 2022
- HYDRA-ELECTRIC COMPANY
- Robert Andrew Guziak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and methods for regulating negative pressure in a negativ...
- Patent number 11,241,338
- Issue date Feb 8, 2022
- KCI Licensing, Inc.
- Benjamin Andrew Pratt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for detecting switching value of pressure switch
- Patent number 11,156,517
- Issue date Oct 26, 2021
- BEIJING CONST INSTRUMENT TECHNOLOGY INC.
- Shichun Zhao
- G05 - CONTROLLING REGULATING
Information Patent Grant
Overload protection device and method, storage medium, compressor a...
- Patent number 11,063,420
- Issue date Jul 13, 2021
- Gree Electric Appliance (Wuhan) Co., Ltd.
- Qihua Xu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Temperature-controlled device for switching off a heating installation
- Patent number 10,886,085
- Issue date Jan 5, 2021
- E.G.O. Elektro-Geraetebau GmbH
- Christoph Jenz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Submersible level sensing with transducer and jacketed cable
- Patent number 10,788,350
- Issue date Sep 29, 2020
- LOFA Industries, LLC
- Frank Norris
- G05 - CONTROLLING REGULATING
Information Patent Grant
Two lead electronic switch system adapted to replace a mechanical s...
- Patent number 10,749,516
- Issue date Aug 18, 2020
- Kulite Semiconductor Products, Inc.
- Wolf S. Landmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tactile switch for a mobile electronic device
- Patent number 10,741,347
- Issue date Aug 11, 2020
- Hand Held Products, Inc.
- John Spencer Bandringa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic switch
- Patent number 10,677,846
- Issue date Jun 9, 2020
- HYDRA-ELECTRIC COMPANY
- Robert Andrew Guziak
- G01 - MEASURING TESTING
Information Patent Grant
Force amplified low pressure depth activated switch
- Patent number 10,510,504
- Issue date Dec 17, 2019
- Eagle Technology, LLC
- Brannen L. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power control unit with remote sensor
- Patent number 10,468,868
- Issue date Nov 5, 2019
- Patrick Stepp
- G01 - MEASURING TESTING
Information Patent Grant
Measuring device for micro flow rate and nuclear power plant having...
- Patent number 10,453,577
- Issue date Oct 22, 2019
- KOREA ATOMIC ENERGY RESEARCH INSTITUTE
- Myungjun Kim
- G01 - MEASURING TESTING
Information Patent Grant
Pressure switch with corrugated sheets
- Patent number 10,361,047
- Issue date Jul 23, 2019
- NATIONAL CHUNG SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY
- Kwei-Chi Tsay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Orifice module for flow switch system
- Patent number 10,323,664
- Issue date Jun 18, 2019
- Thomas R. Duksa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Fluid signaling device
- Patent number 10,323,969
- Issue date Jun 18, 2019
- Scott F Geller
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sail switch for monitoring air flow
- Patent number 10,295,202
- Issue date May 21, 2019
- Ali Yahya Hijazi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for testing a temperature-compensated, pressure-g...
- Patent number 10,288,687
- Issue date May 14, 2019
- Lufthansa Technik AG
- Matthias Balka
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Detector utilizing an adjustment screw and a bellows
- Patent number 9,970,837
- Issue date May 15, 2018
- Kidde Technologies Inc.
- David Frasure
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flow indicators for surgical instrument reprocessing, and related s...
- Patent number 9,921,094
- Issue date Mar 20, 2018
- Intuitive Surgical Operations, Inc.
- Timothy Allen Limon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for closing an electrical power supply circuit of an electri...
- Patent number 9,922,787
- Issue date Mar 20, 2018
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Jean-Francois Lines
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pressure switch
- Patent number 9,922,786
- Issue date Mar 20, 2018
- SMC Corporation
- Yuta Oshima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetically aligned circuit
- Patent number 9,911,559
- Issue date Mar 6, 2018
- Microsoft Technology Licensing, LLC
- James David Holbery
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tactile switch for a mobile electronic device
- Patent number 9,892,876
- Issue date Feb 13, 2018
- Hand Held Products, Inc.
- John Spencer Bandringa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tactile button device, tactile button assembly and single-use product
- Patent number 9,859,073
- Issue date Jan 2, 2018
- Sartorius Stedim Biotech GmbH
- Frank Maggiore
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Portable pressure switch calibration and diagnostic tool
- Patent number 9,851,274
- Issue date Dec 26, 2017
- GOOD DAY TOOLS LLC
- Richard Dean McFarland
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric pump and delivery tube for personal hydration system
- Patent number 9,828,982
- Issue date Nov 28, 2017
- Sporting Innovations, LLC
- Kent Richardson
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Swivel actuating pressure switch
- Patent number 9,818,563
- Issue date Nov 14, 2017
- Donaldson Company, Inc.
- Douglas Jon Nagel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Key assembly
- Patent number 9,799,464
- Issue date Oct 24, 2017
- Acer Incorporated
- Chih-Kai Wang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CONTROL MODULE FOR USE WITH A WELLBORE TOOL AND WELLBORE TOOLSTRING...
- Publication number 20230349248
- Publication date Nov 2, 2023
- DynaEnergetics Europe GmbH
- Christian Eitschberger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TWO WIRE PRESSURE INDICATING SWITCH WITH ALL ELECTRONIC ARCHITECTUR...
- Publication number 20230178317
- Publication date Jun 8, 2023
- HYDRA-ELECTRIC COMPANY
- Robert Andrew Guziak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SENSOR ASSEMBLIES UTILIZING A ONE-PIECE THERMAL ISOLATED FITTING TU...
- Publication number 20230010041
- Publication date Jan 12, 2023
- Sensata Technologies, Inc.
- MICHELLE PISUK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT SIGNAL ACQUISITION CIRCUIT FOR ON-SITE ON-LINE CHECK OF GAS...
- Publication number 20220308112
- Publication date Sep 29, 2022
- SHANGHAI ROYE ELECTRIC CO., LTD.
- Wei ZENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TWO WIRE PRESSURE INDICATING SWITCH WITH ALL ELECTRONIC ARCHITECTUR...
- Publication number 20210335563
- Publication date Oct 28, 2021
- HYDRA-ELECTRIC COMPANY
- Robert Andrew Guziak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND DEVICE FOR DETECTING SWITCHING VALUE OF PRESSURE SWITCH
- Publication number 20200326253
- Publication date Oct 15, 2020
- BEIJING CONST INSTRUMENT TECHNOLOGY INC.
- Shichun ZHAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Overload Protection Device and Method, Storage Medium, Compressor a...
- Publication number 20200136368
- Publication date Apr 30, 2020
- Gree Electric Appliances (Wuhan) Co., Ltd.
- Qihua Xu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
OVERFLOW PREVENTER
- Publication number 20180328597
- Publication date Nov 15, 2018
- Louis Martire
- F24 - HEATING RANGES VENTILATING
Information Patent Application
APPARATUS AND METHODS FOR REGULATING NEGATIVE PRESSURE IN A NEGATIV...
- Publication number 20180280202
- Publication date Oct 4, 2018
- KCI Licensing, Inc.
- Benjamin Andrew PRATT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TACTILE SWITCH FOR A MOBILE ELECTRONIC DEVICE
- Publication number 20180182580
- Publication date Jun 28, 2018
- HAND HELD PRODUCTS, INC.
- John Spencer Bandringa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVERFLOW PREVENTER
- Publication number 20180080661
- Publication date Mar 22, 2018
- Louis Martire
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
USE OF CONDUCTING FLUID IN PRINTED CIRCUITS
- Publication number 20170287663
- Publication date Oct 5, 2017
- International Business Machines Corporation
- Vijay Ekambaram
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TWO LEAD ELECTRONIC SWITCH SYSTEM ADAPTED TO REPLACE A MECHANICAL S...
- Publication number 20170279442
- Publication date Sep 28, 2017
- Kulite Semiconductor Products, Inc.
- Wolf S. Landmann
- G01 - MEASURING TESTING
Information Patent Application
MAGNETICALLY ALIGNED CIRCUIT
- Publication number 20170221660
- Publication date Aug 3, 2017
- Microsoft Technology Licensing, LLC
- James David Holbery
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PORTABLE PRESSURE SWITCH CALIBRATION AND DIAGNOSTIC TOOL
- Publication number 20170191896
- Publication date Jul 6, 2017
- Richard Dean MCFARLAND
- G01 - MEASURING TESTING
Information Patent Application
CONTROL SYSTEM INCLUDING SINGLE LINE SWITCHES AND METHOD
- Publication number 20160118209
- Publication date Apr 28, 2016
- BAKER HUGHES INCORPORATED
- Joel D. Shaw
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Downhole Supercapacitor Device
- Publication number 20150047844
- Publication date Feb 19, 2015
- Halliburton Energy Services, Inc.
- Christopher M. McMillon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TWO LEAD ELECTRONIC SWITCH SYSTEM ADAPTED TO REPLACE A MECHANICAL S...
- Publication number 20140306550
- Publication date Oct 16, 2014
- Wolf S. Landmann
- G01 - MEASURING TESTING
Information Patent Application
Downhole Supercapacitor Device
- Publication number 20140184364
- Publication date Jul 3, 2014
- Halliburton Energy Services, Inc.
- Christopher M. McMillon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR SECTIONING AN ELECTRIC ENERGY FLOW IN ONE OR MORE CON...
- Publication number 20140116860
- Publication date May 1, 2014
- Renzo Oldani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Hydrophone Signal Limiting Shunt Switch
- Publication number 20130343162
- Publication date Dec 26, 2013
- High Tech, Inc.
- Brian Stephen Spychalski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TWO LEAD ELECTRONIC SWITCH SYSTEM ADAPTED TO REPLACE A MECHANICAL S...
- Publication number 20130241614
- Publication date Sep 19, 2013
- Kulite Semiconductor Products, Inc.
- Wolf S. Landmann
- G01 - MEASURING TESTING
Information Patent Application
Clip device
- Publication number 20130062183
- Publication date Mar 14, 2013
- Dwyer Precision Products, Inc.
- Bert W. Wechtenhiser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical pressure switch, door operating system and method
- Publication number 20130019531
- Publication date Jan 24, 2013
- JEC Optics, Inc.
- James E. Condon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TWO LEAD ELECTRONIC SWITCH SYSTEM ADAPTED TO REPLACE A MECHANICAL S...
- Publication number 20110267134
- Publication date Nov 3, 2011
- Kulite Semiconductor Products, Inc.
- Wolf S. LANDMANN
- G05 - CONTROLLING REGULATING
Information Patent Application
SENSING MODULES AND METHODS OF USING
- Publication number 20110203347
- Publication date Aug 25, 2011
- EVIGIA SYSTEMS INC.
- Robert William Hower
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Portable Electronic Apparatus
- Publication number 20110105100
- Publication date May 5, 2011
- Kyocera Corporation
- Kensaku Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WATER FLOW DETECTION DEVICE
- Publication number 20110079301
- Publication date Apr 7, 2011
- Yukinori Karihara
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
AIRFLOW SPEED DETECTION DEVICE
- Publication number 20110072898
- Publication date Mar 31, 2011
- HON HAI Precision Industry CO., LTD.
- MING-CHIH HSIEH
- G01 - MEASURING TESTING
Information Patent Application
ADAPTER FOR EXISTING ABOVE GROUND POOL RETURN
- Publication number 20110047690
- Publication date Mar 3, 2011
- Wing-kin HUI
- G01 - MEASURING TESTING

Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Contact signal acquisition circuit for on-site on-line check of gas...

Autonomous and irreversible pressure variation detector

Two wire pressure indicating switch with all electronic architectur...

Apparatus and methods for regulating negative pressure in a negativ...

Method and device for detecting switching value of pressure switch

Overload protection device and method, storage medium, compressor a...

Temperature-controlled device for switching off a heating installation

Submersible level sensing with transducer and jacketed cable

Two lead electronic switch system adapted to replace a mechanical s...

Tactile switch for a mobile electronic device

Electronic switch

Force amplified low pressure depth activated switch

Power control unit with remote sensor

Measuring device for micro flow rate and nuclear power plant having...

Pressure switch with corrugated sheets

Orifice module for flow switch system

Fluid signaling device

Sail switch for monitoring air flow

Method and device for testing a temperature-compensated, pressure-g...

Detector utilizing an adjustment screw and a bellows

Flow indicators for surgical instrument reprocessing, and related s...

Method for closing an electrical power supply circuit of an electri...

Pressure switch

Magnetically aligned circuit

Tactile switch for a mobile electronic device

Tactile button device, tactile button assembly and single-use product

Portable pressure switch calibration and diagnostic tool

Electric pump and delivery tube for personal hydration system

Swivel actuating pressure switch

Key assembly

Patents Applicationslast 30 patents

CONTROL MODULE FOR USE WITH A WELLBORE TOOL AND WELLBORE TOOLSTRING...

TWO WIRE PRESSURE INDICATING SWITCH WITH ALL ELECTRONIC ARCHITECTUR...

SENSOR ASSEMBLIES UTILIZING A ONE-PIECE THERMAL ISOLATED FITTING TU...

CONTACT SIGNAL ACQUISITION CIRCUIT FOR ON-SITE ON-LINE CHECK OF GAS...

TWO WIRE PRESSURE INDICATING SWITCH WITH ALL ELECTRONIC ARCHITECTUR...

METHOD AND DEVICE FOR DETECTING SWITCHING VALUE OF PRESSURE SWITCH

Overload Protection Device and Method, Storage Medium, Compressor a...

OVERFLOW PREVENTER

APPARATUS AND METHODS FOR REGULATING NEGATIVE PRESSURE IN A NEGATIV...

TACTILE SWITCH FOR A MOBILE ELECTRONIC DEVICE

OVERFLOW PREVENTER

USE OF CONDUCTING FLUID IN PRINTED CIRCUITS

TWO LEAD ELECTRONIC SWITCH SYSTEM ADAPTED TO REPLACE A MECHANICAL S...

MAGNETICALLY ALIGNED CIRCUIT

PORTABLE PRESSURE SWITCH CALIBRATION AND DIAGNOSTIC TOOL

CONTROL SYSTEM INCLUDING SINGLE LINE SWITCHES AND METHOD

Downhole Supercapacitor Device

TWO LEAD ELECTRONIC SWITCH SYSTEM ADAPTED TO REPLACE A MECHANICAL S...

Downhole Supercapacitor Device

APPARATUS FOR SECTIONING AN ELECTRIC ENERGY FLOW IN ONE OR MORE CON...

Hydrophone Signal Limiting Shunt Switch

TWO LEAD ELECTRONIC SWITCH SYSTEM ADAPTED TO REPLACE A MECHANICAL S...

Clip device

Optical pressure switch, door operating system and method

TWO LEAD ELECTRONIC SWITCH SYSTEM ADAPTED TO REPLACE A MECHANICAL S...

SENSING MODULES AND METHODS OF USING

Portable Electronic Apparatus

WATER FLOW DETECTION DEVICE

AIRFLOW SPEED DETECTION DEVICE

ADAPTER FOR EXISTING ABOVE GROUND POOL RETURN