FI750745A - - Google Patents

Info

Publication number: FI750745A
Authority: FI; Finland

Application number

FI750745A

Other languages

Finnish (fi)

Inventor

Sven-Erik Lindeberg

Original Assignee

Ericsson Telefon Ab L M

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.)

1974-04-08

Filing date

1975-03-14

Publication date

1975-10-09

1975-03-14 Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M

1975-10-09 Publication of FI750745A publication Critical patent/FI750745A/fi

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/56—Contact spring sets

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Coupling Device And Connection With Printed Circuit (AREA)
Contacts (AREA)
Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Connections Arranged To Contact A Plurality Of Conductors (AREA)
Switch Cases, Indication, And Locking (AREA)
Push-Button Switches (AREA)
Manufacture And Refinement Of Metals (AREA)

FI750745A 1974-04-08 1975-03-14 FI750745A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7404713A SE378938B (de)	1974-04-08	1974-04-08

Publications (1)

Publication Number	Publication Date
FI750745A true FI750745A (de)	1975-10-09

Family

ID=20320769

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI750745A FI750745A (de)	1974-04-08	1975-03-14

Country Status (19)

Country	Link
US (1)	US3993883A (de)
JP (1)	JPS50138706A (de)
AU (1)	AU7938475A (de)
BE (1)	BE827566A (de)
CA (1)	CA1052840A (de)
CS (1)	CS180036B2 (de)
DE (1)	DE2513934C3 (de)
DK (1)	DK146975A (de)
ES (1)	ES436352A1 (de)
FI (1)	FI750745A (de)
FR (1)	FR2266949B1 (de)
GB (1)	GB1501151A (de)
HU (1)	HU170966B (de)
IT (1)	IT1034934B (de)
NL (1)	NL7503912A (de)
NO (1)	NO136064C (de)
PL (1)	PL95356B1 (de)
SE (1)	SE378938B (de)
SU (1)	SU649341A3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2016211B (en) *	1978-02-28	1982-05-26	Nippon Electric Co	Flat electromagnetic relay
US5018645A (en) *	1990-01-30	1991-05-28	Zinsmeyer Herbert G	Automotive fluids dispensing and blending system
JP3535128B2 (ja) *	2001-10-19	2004-06-07	株式会社鈴木楽器製作所	電子楽器のキースイッチ装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3096422A (en) *	1959-02-10	1963-07-02	Ericsson Telefon Ab L M	Multi-contact switching device
US3555228A (en) *	1968-04-13	1971-01-12	Nippon Musical Instruments Mfg	Contact spring synchronizing switch assembly

1974
- 1974-04-08 SE SE7404713A patent/SE378938B/xx not_active IP Right Cessation
1975
- 1975-03-14 FI FI750745A patent/FI750745A/fi not_active Application Discontinuation
- 1975-03-19 US US05/559,745 patent/US3993883A/en not_active Expired - Lifetime
- 1975-03-21 AU AU79384/75A patent/AU7938475A/en not_active Expired
- 1975-03-26 DE DE2513934A patent/DE2513934C3/de not_active Expired
- 1975-04-01 HU HU75EI00000609A patent/HU170966B/hu unknown
- 1975-04-02 NL NL7503912A patent/NL7503912A/xx not_active Application Discontinuation
- 1975-04-04 GB GB13993/75A patent/GB1501151A/en not_active Expired
- 1975-04-04 BE BE155092A patent/BE827566A/xx unknown
- 1975-04-07 CA CA223,901A patent/CA1052840A/en not_active Expired
- 1975-04-07 ES ES436352A patent/ES436352A1/es not_active Expired
- 1975-04-07 DK DK146975A patent/DK146975A/da not_active IP Right Cessation
- 1975-04-07 NO NO751180A patent/NO136064C/no unknown
- 1975-04-07 FR FR7510738A patent/FR2266949B1/fr not_active Expired
- 1975-04-07 PL PL1975179383A patent/PL95356B1/pl unknown
- 1975-04-07 JP JP50042141A patent/JPS50138706A/ja active Pending
- 1975-04-08 CS CS7500002415A patent/CS180036B2/cs unknown
- 1975-04-08 IT IT22114/75A patent/IT1034934B/it active
- 1975-08-08 SU SU752122507A patent/SU649341A3/ru active

Also Published As

Publication number	Publication date
CS180036B2 (en)	1977-12-30
NO136064B (de)	1977-04-04
SU649341A3 (ru)	1979-02-25
ES436352A1 (es)	1977-01-01
FR2266949A1 (de)	1975-10-31
DE2513934C3 (de)	1978-08-24
GB1501151A (en)	1978-02-15
JPS50138706A (de)	1975-11-05
DK146975A (de)	1975-10-09
IT1034934B (it)	1979-10-10
NO751180L (de)	1975-10-09
CA1052840A (en)	1979-04-17
DE2513934A1 (de)	1975-10-09
FR2266949B1 (de)	1979-01-19
DE2513934B2 (de)	1978-01-05
NO136064C (no)	1977-07-20
SE378938B (de)	1975-09-15
NL7503912A (nl)	1975-10-10
BE827566A (fr)	1975-07-31
AU7938475A (en)	1976-09-23
HU170966B (hu)	1977-10-28
US3993883A (en)	1976-11-23
PL95356B1 (pl)	1977-10-31

Publication	Publication Date	Title
FR2280569B3 (de)	1978-03-17
FR2283783B1 (de)	1980-06-06
AU7462274A (de)	1976-04-29
AU7459574A (de)	1976-04-29
AR199089A1 (de)	1974-08-08
AU488280B2 (de)	1976-07-15
BG19995A1 (de)	1975-10-30
BG20242A1 (de)	1975-11-05
AU482236A (de)	1976-05-06
AU482308A (de)	1975-12-18
AU482332A (de)	1976-02-12
AU481723A (de)	1975-09-25
AU480783A (de)	1976-06-24
AU480371A (de)	1975-04-24
BE833391A (de)	1975-12-31
BG19609A2 (de)	1975-10-10
BG19639A1 (de)	1975-10-10
BG19643A1 (de)	1975-10-10
BG19729A1 (de)	1975-12-20
BG19879A1 (de)	1975-10-30
BG19890A1 (de)	1975-10-30
BG19905A1 (de)	1975-10-30
BG19908A1 (de)	1975-10-30
BG19927A1 (de)	1975-10-30
AU482171A (de)	1975-10-16

Legal Events

Date	Code	Title	Description
2004-08-31	FA	Application withdrawn	Owner name: OY L M ERICSSON AB