FI753421A - - Google Patents

Info

Publication number: FI753421A
Authority: FI; Finland

Application number

FI753421A

Inventor

Sven Vilhelm Eriksson

Henry Veine Andersson

Original Assignee

Telekontroll Ab

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.)

1974-12-12

Filing date

1975-12-04

Publication date

1976-06-13

1975-12-04 Application filed by Telekontroll Ab filed Critical Telekontroll Ab

1976-06-13 Publication of FI753421A publication Critical patent/FI753421A/fi

Classifications

- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/10—Locks or fastenings for special use for panic or emergency doors
- E05B65/108—Electronically controlled emergency exits
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
- E05B47/0006—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a non-movable core; with permanent magnet
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/10—Locks or fastenings for special use for panic or emergency doors
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/1043—Swinging
- Y10T292/1075—Operating means
- Y10T292/1082—Motor
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/11—Magnetic

Landscapes

Business, Economics & Management (AREA)
Emergency Management (AREA)
Power-Operated Mechanisms For Wings (AREA)
Special Wing (AREA)
Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Lock And Its Accessories (AREA)

FI753421A 1974-12-12 1975-12-04 FI753421A (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7415589A SE388897B (sv)	1974-12-12	1974-12-12	Sekerhetslasanordning vid dorrar o d

Publications (1)

Publication Number	Publication Date
FI753421A true FI753421A (fi)	1976-06-13

Family

ID=20322982

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI753421A FI753421A (fi)	1974-12-12	1975-12-04

Country Status (13)

Country	Link
US (1)	US4049302A (fi)
JP (1)	JPS5192299A (fi)
AT (1)	AT353638B (fi)
BE (1)	BE836461A (fi)
CH (1)	CH595538A5 (fi)
DE (1)	DE2554139C2 (fi)
DK (1)	DK149434C (fi)
FI (1)	FI753421A (fi)
FR (1)	FR2294302A1 (fi)
GB (1)	GB1523470A (fi)
NL (1)	NL7514493A (fi)
NO (1)	NO139572C (fi)
SE (1)	SE388897B (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8515355D0 (en) *	1985-06-18	1985-07-17	Seafarer Navigation Internatio	Security device
US4957316A (en) *	1989-04-19	1990-09-18	Harrow Products, Inc.	Armature for electromagnetic lock
NL8902541A (nl) *	1989-10-13	1991-05-01	Jacob Robert Alfred Huber En E	Inrichting voor het ontgrendelen van een sluitorgaan.
DE4033840C2 (de) *	1990-10-24	1994-12-01	W Dipl Ing Knicker	Elektromagnetisch betätigbarer Türöffner mit Panikfunktion
FR2682420B1 (fr) *	1991-10-09	1994-09-30	France Air	Dispositif de declenchement pour volet de desemfumage.
GB2347168A (en) *	1999-02-22	2000-08-30	Trevor Clive Rushton	Electromagnetic lock with electromagnet held in a housing by an interference fit therebetween
US6758504B2 (en) *	2002-08-30	2004-07-06	Michael C. Mandall	Electromagnetic door lock
US7926315B2 (en) *	2006-09-19	2011-04-19	Imperial USA, Ltd	Lock assembly with anti-panic feature and associated method
US20150259958A1 (en) *	2014-01-23	2015-09-17	Yi-Fan Liao	Attraction plate structure of electromagnetic doorlock
US10704306B2 (en) *	2016-03-22	2020-07-07	Gulfstream Aerospace Corporation	Tunable stay for aircraft compartment closure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE134338C (fi) *
US1344508A (en) *	1919-06-14	1920-06-22	Hagstrom Carl John	Antirattle-catch
US2673755A (en) *	1950-04-01	1954-03-30	Howard L Asp	Magnetic door catch
GB693564A (en) *	1950-08-16	1953-07-01	Herbert Edmund Page	Improvements in or relating to door fasteners
US2871676A (en) *	1954-07-06	1959-02-03	Gen Motors Corp	Refrigerating apparatus with magnetic latch
US3129968A (en) *	1961-03-15	1964-04-21	Percy R Graham	Latches and locks

1974
- 1974-12-12 SE SE7415589A patent/SE388897B/xx unknown
1975
- 1975-12-01 NO NO75754051A patent/NO139572C/no unknown
- 1975-12-02 DE DE2554139A patent/DE2554139C2/de not_active Expired
- 1975-12-04 FI FI753421A patent/FI753421A/fi not_active Application Discontinuation
- 1975-12-08 GB GB50262/75A patent/GB1523470A/en not_active Expired
- 1975-12-08 CH CH1589875A patent/CH595538A5/xx not_active IP Right Cessation
- 1975-12-09 US US05/639,161 patent/US4049302A/en not_active Expired - Lifetime
- 1975-12-09 BE BE6045288A patent/BE836461A/xx not_active IP Right Cessation
- 1975-12-10 DK DK558675A patent/DK149434C/da not_active IP Right Cessation
- 1975-12-11 AT AT942175A patent/AT353638B/de not_active IP Right Cessation
- 1975-12-11 NL NL7514493A patent/NL7514493A/xx not_active Application Discontinuation
- 1975-12-11 JP JP50147884A patent/JPS5192299A/ja active Pending
- 1975-12-12 FR FR7538099A patent/FR2294302A1/fr active Granted

Also Published As

Publication number	Publication date
CH595538A5 (fi)	1978-02-15
FR2294302B1 (fi)	1978-09-22
US4049302A (en)	1977-09-20
DK149434C (da)	1987-01-26
DE2554139C2 (de)	1984-09-06
DK558675A (da)	1976-06-13
DK149434B (da)	1986-06-09
NL7514493A (nl)	1976-06-15
AT353638B (de)	1979-11-26
SE388897B (sv)	1976-10-18
GB1523470A (en)	1978-08-31
NO139572C (no)	1979-04-04
SE7415589L (sv)	1976-06-14
ATA942175A (de)	1979-04-15
JPS5192299A (fi)	1976-08-12
FR2294302A1 (fr)	1976-07-09
DE2554139A1 (de)	1976-06-16
BE836461A (fr)	1976-04-01
NO754051L (fi)	1976-06-15
NO139572B (no)	1978-12-27

Publication	Publication Date	Title
FR2283731B1 (fi)	1979-01-05
DD117451A5 (fi)	1976-01-12
FR2271845A1 (fi)	1975-12-19
FR2259435B1 (fi)	1978-06-16
FR2294302B1 (fi)	1978-09-22
FR2261764B1 (fi)	1978-07-21
FI750143A (fi)	1975-07-23
FR2281712B3 (fi)	1977-06-10
FR2275700B1 (fi)	1977-05-06
DE2430816A1 (fi)	1975-08-21
CS176272B2 (fi)	1977-06-30
CS167424B1 (fi)	1976-04-29
BG21331A1 (fi)	1976-05-20
BG20702A1 (fi)	1975-12-20
AU481639A (fi)	1975-09-18
BG20697A1 (fi)	1975-12-20
CH603456A5 (fi)	1978-08-15
CH585884A5 (fi)	1977-03-15
BG21356A1 (fi)	1976-05-20
BG21340A1 (fi)	1976-05-20
BG20971A1 (fi)	1976-01-20
BG21290A1 (fi)	1976-05-20
BG21287A1 (fi)	1976-05-20
BG21057A1 (fi)	1976-03-20
BG20941A1 (fi)	1976-01-20

Legal Events

Date	Code	Title	Description
2004-08-31	FD	Application lapsed	Owner name: ETAG ELECTRONIC TOTALISATION AG