JPS4977181A - - Google Patents

Info

Publication number: JPS4977181A
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.): Granted

Application number

JP48121550A

Other languages

Japanese (ja)

Other versions

JPS5735536B2 (xx

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.)

1972-10-30

Filing date

1973-10-29

Publication date

1974-07-25

1973-10-29 Application filed filed Critical

1974-07-25 Publication of JPS4977181A publication Critical patent/JPS4977181A/ja

1982-07-29 Publication of JPS5735536B2 publication Critical patent/JPS5735536B2/ja

Status Expired legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/122—Automatic release mechanisms with or without manual release actuated by blowing of a fuse
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
- H01H5/02—Energy stored by the attraction or repulsion of magnetic parts

Landscapes

Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Fuses (AREA)
Breakers (AREA)

JP12155073A 1972-10-30 1973-10-29 Expired JPS5735536B2 (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL727214678A NL152106B (nl)	1972-10-30	1972-10-30	Elektrische schakelinrichting met magnetische grendelinrichting.

Publications (2)

Publication Number	Publication Date
JPS4977181A true JPS4977181A (xx)	1974-07-25
JPS5735536B2 JPS5735536B2 (xx)	1982-07-29

Family

ID=19817264

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP12155073A Expired JPS5735536B2 (xx)	1972-10-30	1973-10-29

Country Status (9)

Country	Link
US (1)	US3859611A (xx)
JP (1)	JPS5735536B2 (xx)
BE (1)	BE806406A (xx)
CA (1)	CA987714A (xx)
CH (1)	CH560962A5 (xx)
FR (1)	FR2204862B1 (xx)
GB (1)	GB1443730A (xx)
NL (1)	NL152106B (xx)
SE (1)	SE387003B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS50153581A (xx) *	1974-05-29	1975-12-10

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS593036U (ja) *	1982-06-29	1984-01-10	株式会社昭和製作所	油圧緩衝器の減衰力調整装置
CN102412085B (zh) *	2010-09-20	2014-09-10	西门子公司	一种双断电触头装置以及采用该装置的隔离开关

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1813191A (en) *	1926-04-30	1931-07-07	Westinghouse Electric & Mfg Co	High speed circuit breaker
US3234347A (en) *	1963-08-08	1966-02-08	David Olof Hagglund	Protective switching arrangement with demountable fuse carrier
GB1143805A (xx) *	1966-08-04

1972
- 1972-10-30 NL NL727214678A patent/NL152106B/xx not_active IP Right Cessation
1973
- 1973-10-23 BE BE136971A patent/BE806406A/xx unknown
- 1973-10-25 SE SE7314527A patent/SE387003B/xx unknown
- 1973-10-26 US US410025A patent/US3859611A/en not_active Expired - Lifetime
- 1973-10-29 GB GB5023573A patent/GB1443730A/en not_active Expired
- 1973-10-29 JP JP12155073A patent/JPS5735536B2/ja not_active Expired
- 1973-10-29 FR FR7338541A patent/FR2204862B1/fr not_active Expired
- 1973-10-30 CH CH1525773A patent/CH560962A5/xx not_active IP Right Cessation
- 1973-10-30 CA CA184,595A patent/CA987714A/en not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS50153581A (xx) *	1974-05-29	1975-12-10
JPS5724565B2 (xx) *	1974-05-29	1982-05-25

Also Published As

Publication number	Publication date
DE2354133A1 (de)	1974-05-09
NL7214678A (xx)	1974-05-02
US3859611A (en)	1975-01-07
FR2204862A1 (xx)	1974-05-24
DE2354133B2 (de)	1976-09-16
CH560962A5 (xx)	1975-04-15
SE387003B (sv)	1976-08-23
JPS5735536B2 (xx)	1982-07-29
FR2204862B1 (xx)	1977-03-11
CA987714A (en)	1976-04-20
NL152106B (nl)	1977-01-17
BE806406A (fr)	1974-04-23
GB1443730A (en)	1976-07-21

Publication	Publication Date	Title
FR2210220A5 (xx)	1974-07-05
FR2191318B1 (xx)	1977-12-30
AU472383B2 (xx)	1976-05-20
FR2234393B1 (xx)	1977-10-14
FR2194035B1 (xx)	1977-05-13
JPS4932359A (xx)	1974-03-25
JPS5435551B2 (xx)	1979-11-02
JPS4935275U (xx)	1974-03-28
FR2204862B1 (xx)	1977-03-11
FR2172008A1 (xx)	1973-09-28
JPS4980568A (xx)	1974-08-03
FR2206431A2 (xx)	1974-06-07
JPS545035Y2 (xx)	1979-03-03
CS156988B1 (xx)	1974-08-23
JPS4963513A (xx)	1974-06-20
JPS4955007U (xx)	1974-05-15
JPS4977065A (xx)	1974-07-25
CS159493B1 (xx)	1975-01-31
JPS48103384U (xx)	1973-12-04
JPS4976238U (xx)	1974-07-02
JPS4899279U (xx)	1973-11-22
CS160839B1 (xx)	1975-05-04
CH123172A4 (xx)	1976-03-31
CH563928A5 (xx)	1975-07-15
CH585338A5 (xx)	1977-02-28