AT278154B - Multiple contact switches, especially for electrolytic cells - Google Patents

Multiple contact switches, especially for electrolytic cells

Info

Publication number: AT278154B
Authority: AT; Austria
Prior art keywords: multiple contact; electrolytic cells; contact switches; switches; electrolytic
Prior art date: 1964-04-14

Application number

AT322765A

Other languages

German (de)

Inventor

Guido Pasi

Original Assignee

Edison Soc

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.)

1964-04-14

Filing date

1965-04-08

Publication date

1970-01-26

1965-04-08 Application filed by Edison Soc filed Critical Edison Soc

1970-01-26 Application granted granted Critical

1970-01-26 Publication of AT278154B publication Critical patent/AT278154B/en

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/002—Very heavy-current switches
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/025—Terminal arrangements
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H1/5822—Flexible connections between movable contact and terminal
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H1/5822—Flexible connections between movable contact and terminal
- H01H2001/5827—Laminated connections, i.e. the flexible conductor is composed of a plurality of thin flexible conducting layers

AT322765A 1964-04-14 1965-04-08 Multiple contact switches, especially for electrolytic cells AT278154B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT813664		1964-04-14

Publications (1)

Publication Number	Publication Date
AT278154B true AT278154B (en)	1970-01-26

Family

ID=11125918

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT322765A AT278154B (en)	1964-04-14	1965-04-08	Multiple contact switches, especially for electrolytic cells

Country Status (9)

Country	Link
US (1)	US3364324A (en)
AT (1)	AT278154B (en)
BE (1)	BE662517A (en)
DE (1)	DE1249379B (en)
ES (1)	ES312215A1 (en)
GB (1)	GB1109486A (en)
IL (1)	IL23322A (en)
NL (1)	NL6504330A (en)
SE (1)	SE327229B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3980851A (en) *	1974-08-01	1976-09-14	Hooker Chemicals & Plastics Corporation	High amperage switching apparatus with bi-metallic arcing contacts
US4280030A (en) *	1977-04-07	1981-07-21	General Electric Company	High current mechanism having flexible contact arm
FR2931583A1 (en) *	2008-05-22	2009-11-27	Schneider Electric Ind Sas	CONTACT DEVICE FOR RESISTIVE HIGH POWER SWITCH
DE102014209227B4 (en) *	2014-05-15	2022-03-17	Ford Global Technologies, Llc	parking assistance system
DE102014219535A1 (en) *	2014-09-26	2016-03-31	Siemens Aktiengesellschaft	Kinematic chain for an electrical switching device and method for setting a relative distance of switching contact pieces
CN111989757B (en) *	2018-03-28	2023-10-10	日立能源瑞士股份公司	Spring-loaded auxiliary contact system for bus bar transmission switching in a central switch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2302394A (en) *	1940-11-27	1942-11-17	Gen Electric	Electric switch
AT177827B (en) *	1953-02-02	1954-03-10	Elin Ag Elek Ind Wien	Low-impact contact arrangement
BE529024A (en) *	1954-03-01
DE1145698B (en) *	1961-11-07	1963-03-21	Bbc Brown Boveri & Cie	Contact arrangement for circuit breaker

0
- DE DENDAT1249379D patent/DE1249379B/de not_active Withdrawn
1964
- 1964-04-08 IL IL23322A patent/IL23322A/en unknown
1965
- 1965-04-05 NL NL6504330A patent/NL6504330A/xx unknown
- 1965-04-06 US US445992A patent/US3364324A/en not_active Expired - Lifetime
- 1965-04-08 AT AT322765A patent/AT278154B/en not_active IP Right Cessation
- 1965-04-09 SE SE04645/65A patent/SE327229B/xx unknown
- 1965-04-13 GB GB15638/65A patent/GB1109486A/en not_active Expired
- 1965-04-14 BE BE662517A patent/BE662517A/xx unknown
- 1965-04-14 ES ES0312215A patent/ES312215A1/en not_active Expired

Also Published As

Publication number	Publication date
IL23322A (en)	1968-07-25
BE662517A (en)	1965-10-14
SE327229B (en)	1970-08-17
DE1249379B (en)
GB1109486A (en)	1968-04-10
ES312215A1 (en)	1966-01-01
US3364324A (en)	1968-01-16
NL6504330A (en)	1965-10-15

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Legal Events

Date	Code	Title	Description
1978-02-15	ELJ	Ceased due to non-payment of the annual fee