JPS4839915B1 - - Google Patents

Info

Publication number
JPS4839915B1
JPS4839915B1 JP44092969A JP9296969A JPS4839915B1 JP S4839915 B1 JPS4839915 B1 JP S4839915B1 JP 44092969 A JP44092969 A JP 44092969A JP 9296969 A JP9296969 A JP 9296969A JP S4839915 B1 JPS4839915 B1 JP S4839915B1
Authority
JP
Japan
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
Application number
JP44092969A
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP44092969A priority Critical patent/JPS4839915B1/ja
Priority to US91013A priority patent/US3673446A/en
Publication of JPS4839915B1 publication Critical patent/JPS4839915B1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/093—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current with timing means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H53/00—Relays using the dynamo-electric effect, i.e. relays in which contacts are opened or closed due to relative movement of current-carrying conductor and magnetic field caused by force of interaction between them
    • H01H53/10—Induction relays, i.e. relays in which the interaction is between a magnetic field and current induced thereby in a conductor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H53/00—Relays using the dynamo-electric effect, i.e. relays in which contacts are opened or closed due to relative movement of current-carrying conductor and magnetic field caused by force of interaction between them
    • H01H53/10—Induction relays, i.e. relays in which the interaction is between a magnetic field and current induced thereby in a conductor
    • H01H53/12—Ferraris relays
JP44092969A 1969-11-21 1969-11-21 Pending JPS4839915B1 (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP44092969A JPS4839915B1 (fi) 1969-11-21 1969-11-21
US91013A US3673446A (en) 1969-11-21 1970-11-19 Induction disc type relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44092969A JPS4839915B1 (fi) 1969-11-21 1969-11-21

Publications (1)

Publication Number Publication Date
JPS4839915B1 true JPS4839915B1 (fi) 1973-11-27

Family

ID=14069227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP44092969A Pending JPS4839915B1 (fi) 1969-11-21 1969-11-21

Country Status (2)

Country Link
US (1) US3673446A (fi)
JP (1) JPS4839915B1 (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57156940A (en) * 1981-01-29 1982-09-28 Bishiyuru Yohan Guide member and its manufacture

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115714A (en) * 1976-03-04 1978-09-19 General Time Corporation Stepping motor
US4639626A (en) * 1985-04-26 1987-01-27 Magnetics Research International Corporation Permanent magnet variable reluctance generator
US4757224A (en) * 1985-04-26 1988-07-12 Magnetics Research International Corp. Full flux reversal variable reluctance machine
TWI443258B (zh) * 2011-10-12 2014-07-01 Ind Tech Res Inst 旋轉動能輸出裝置
US9742252B2 (en) * 2014-06-17 2017-08-22 Transducing Energy Devices, Llc Magnetic electricity generator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2094986A (en) * 1930-08-27 1937-10-05 Allis Chalmers Mfg Co Electric current responsive device
GB439317A (en) * 1933-08-23 1935-12-04 British Thomson Houston Co Ltd Improvements in and relating to the automatic regulation of an electrical supply
US2027846A (en) * 1934-02-15 1936-01-14 Gen Electric Reversible shaded pole motor
US2110686A (en) * 1936-03-24 1938-03-08 Gen Electric Electroresponsive device
US2110391A (en) * 1936-11-19 1938-03-08 Arthur L Davis Maximum and minimum voltmeter
US2110417A (en) * 1937-02-08 1938-03-08 Duncan Electric Mfg Co Electric meter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57156940A (en) * 1981-01-29 1982-09-28 Bishiyuru Yohan Guide member and its manufacture

Also Published As

Publication number Publication date
US3673446A (en) 1972-06-27

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