TREA

Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts

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Industry

  • CPC
  • H01H7/00
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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES

Current Industry

H01H7/00Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts

Sub Industries

H01H7/02with fluid timing means H01H7/03with dash-pots H01H7/04with flies H01H7/06with thermal timing means H01H7/08with timing by mechanical speed-control devices H01H7/10by escapement H01H7/12mechanical H01H7/14electromagnetic H01H7/16Devices for ensuring operation of the switch at a predetermined point in the ac cycle
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SELF-TEST AUTO MONITOR GROUND FAULT CIRCUIT INTERRUPTER (GFCI) WITH...
    • Publication number 20240418767
    • Publication date Dec 19, 2024
    • HUBBELL INCORPORATED
    • Thomas James Batko
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC CIRCUIT BREAKER DEVICE
    • Publication number 20240412931
    • Publication date Dec 12, 2024
    • DAICEL CORPORATION
    • Yuichiro KAWANAKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONFIGURABLE ELECTRICAL DISTRIBUTION PANEL
    • Publication number 20240404776
    • Publication date Dec 5, 2024
    • Steamrock Inc.
    • Mikhail Galayda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CIRCUIT BREAKER
    • Publication number 20240404768
    • Publication date Dec 5, 2024
    • SIEMENS AKTIENGESELLSCHAFT
    • Marvin Tannhäuser
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MOTOR CONTROL CENTER (MCC) UNITS WITH RETRACTABLE POWER CONNECTOR A...
    • Publication number 20240405523
    • Publication date Dec 5, 2024
    • Eaton Intelligent Power Limited
    • Daniel Boyd Kroushl
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CIRCUIT BREAKER AND METHOD
    • Publication number 20240395476
    • Publication date Nov 28, 2024
    • SIEMENS AKTIENGESELLSCHAFT
    • Marvin Tannhäuser
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CIRCUIT BREAKER
    • Publication number 20240395477
    • Publication date Nov 28, 2024
    • SIEMENS AKTIENGESELLSCHAFT
    • Marvin Tannhäuser
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CIRCUIT BREAKER
    • Publication number 20240395478
    • Publication date Nov 28, 2024
    • SIEMENS AKTIENGESELLSCHAFT
    • Marvin Tannhäuser
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TWO-ELECTRIC-POLE CIRCUIT BREAKER ACTUATED BY A COMMON PYROTECHNIC...
    • Publication number 20240387126
    • Publication date Nov 21, 2024
    • SAFRAN ELECTRICAL & POWER
    • CECIL BELTAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CIRCUIT BREAKER DEVICE
    • Publication number 20240387121
    • Publication date Nov 21, 2024
    • SIEMENS AKTIENGESELLSCHAFT
    • Fabian Döbler
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CIRCUIT BREAKER
    • Publication number 20240387119
    • Publication date Nov 21, 2024
    • SIEMENS AKTIENGESELLSCHAFT
    • Marvin Tannhäuser
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CIRCUIT BREAKER
    • Publication number 20240387120
    • Publication date Nov 21, 2024
    • SIEMENS AKTIENGESELLSCHAFT
    • Marvin Tannhäuser
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BREAKER DEVICE
    • Publication number 20240371589
    • Publication date Nov 7, 2024
    • Panasonic Intellectual Property Management Co., Ltd.
    • Masato NAKAMURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CIRCUIT BREAKERS
    • Publication number 20240355568
    • Publication date Oct 24, 2024
    • SCHNEIDER ELECTRIC USA, INC.
    • Chad R. Mittelstadt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRICAL ASSEMBLY
    • Publication number 20240355569
    • Publication date Oct 24, 2024
    • SIEMENS AKTIENGESELLSCHAFT
    • Nils Anger
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRICAL SWITCHING APPARATUS AND TRIP ASSEMBLY THEREFOR
    • Publication number 20240347304
    • Publication date Oct 17, 2024
    • Eaton Intelligent Power Limited
    • Jeffrey S. GIBSON
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DEVICES, SYSTEMS AND METHODS FOR ELECTRICAL UTILITY SUBMETERING
    • Publication number 20240349405
    • Publication date Oct 17, 2024
    • El Electronics LLC, d/b/a Electro Industries/Gauge Tech
    • Tibor Banhegyesi
    • G01 - MEASURING TESTING
  • Information Patent Application

    PWM CONTROL FOR POWER DISTRIBUTION CIRCUIT INTERRUPTING DEVICES
    • Publication number 20240339824
    • Publication date Oct 10, 2024
    • HUBBELL INCORPORATED
    • Peter Michael Agliata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INTELLIGENT CIRCUIT BREAKERS WITH SOLID-STATE BIDIRECTIONAL SWITCHES
    • Publication number 20240339825
    • Publication date Oct 10, 2024
    • Amber Semiconductor, Inc
    • Mark Telefus
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BIT PATTERN SEQUENCE COMPRESSOR
    • Publication number 20240340024
    • Publication date Oct 10, 2024
    • Schweitzer Engineering Laboratories, Inc.
    • Jeff L. Otto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OVERCURRENT PROTECTION DEVICE BASED ON THERMO MAGNETICALLY-SHIFTABL...
    • Publication number 20240339278
    • Publication date Oct 10, 2024
    • Centre National de la Recherche Scientifique
    • Mickaël LALLART
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BUTTON AND ELECTRONIC DEVICE
    • Publication number 20240339279
    • Publication date Oct 10, 2024
    • AAC TECHNOLOGIES (NANJING) CO., LTD.
    • Xingzhi Huang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CIRCUIT BREAKER
    • Publication number 20240331962
    • Publication date Oct 3, 2024
    • LS ELECTRIC CO., LTD.
    • Moonsub LEE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DC SOLID-STATE CIRCUIT BREAKER WITH FAIL-SAFE REDUNDANCY VIA DOUBLE...
    • Publication number 20240321540
    • Publication date Sep 26, 2024
    • Siemens Industry, Inc.
    • Guang Yang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ENERGY REDUCING KEY FOR ELECTRONIC TRIP UNITS
    • Publication number 20240321529
    • Publication date Sep 26, 2024
    • SCHNEIDER ELECTRIC USA, INC.
    • Timothy Robert Faber
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CIRCUIT INTERRUPTING DEVICE HAVING PRINTED CIRCUIT BOARD COILS
    • Publication number 20240312735
    • Publication date Sep 19, 2024
    • HUBBELL INCORPORATED
    • John E. Brower
    • G01 - MEASURING TESTING
  • Information Patent Application

    RELAY
    • Publication number 20240312746
    • Publication date Sep 19, 2024
    • Xiamen Hongfa Electric Power Controls Co., Ltd.
    • Wenguang DAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Zonal Machine Learning-based Protection for Distribution Systems
    • Publication number 20240313533
    • Publication date Sep 19, 2024
    • UNM Rainforest Innovations
    • Ali Bidram
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRIC SWITCHING DEVICE WITH IMPROVED ACTUATION MECHANISM
    • Publication number 20240312751
    • Publication date Sep 19, 2024
    • Eaton Intelligent Power Limited
    • Frans STEVELINK
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MANIPULATOR FOR GAS-INSULATED SWITCHGEAR
    • Publication number 20240304405
    • Publication date Sep 12, 2024
    • Seong Taek HWANG
    • H01 - BASIC ELECTRIC ELEMENTS