FI753421A - - Google Patents
Info
- Publication number
- FI753421A FI753421A FI753421A FI753421A FI753421A FI 753421 A FI753421 A FI 753421A FI 753421 A FI753421 A FI 753421A FI 753421 A FI753421 A FI 753421A FI 753421 A FI753421 A FI 753421A
- Authority
- FI
- Finland
Links
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
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- 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)
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 (it) | 1976-06-13 |
Family
ID=20322982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI753421A FI753421A (it) | 1974-12-12 | 1975-12-04 |
Country Status (13)
Country | Link |
---|---|
US (1) | US4049302A (it) |
JP (1) | JPS5192299A (it) |
AT (1) | AT353638B (it) |
BE (1) | BE836461A (it) |
CH (1) | CH595538A5 (it) |
DE (1) | DE2554139C2 (it) |
DK (1) | DK149434C (it) |
FI (1) | FI753421A (it) |
FR (1) | FR2294302A1 (it) |
GB (1) | GB1523470A (it) |
NL (1) | NL7514493A (it) |
NO (1) | NO139572C (it) |
SE (1) | SE388897B (it) |
Families Citing this family (10)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE134338C (it) * | ||||
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 CH CH1589875A patent/CH595538A5/xx not_active IP Right Cessation
- 1975-12-08 GB GB50262/75A patent/GB1523470A/en not_active Expired
- 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 JP JP50147884A patent/JPS5192299A/ja active Pending
- 1975-12-11 NL NL7514493A patent/NL7514493A/xx not_active Application Discontinuation
- 1975-12-12 FR FR7538099A patent/FR2294302A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2554139C2 (de) | 1984-09-06 |
DK149434B (da) | 1986-06-09 |
SE7415589L (sv) | 1976-06-14 |
FR2294302B1 (it) | 1978-09-22 |
DK558675A (da) | 1976-06-13 |
NL7514493A (nl) | 1976-06-15 |
NO754051L (it) | 1976-06-15 |
AT353638B (de) | 1979-11-26 |
JPS5192299A (it) | 1976-08-12 |
FR2294302A1 (fr) | 1976-07-09 |
US4049302A (en) | 1977-09-20 |
DK149434C (da) | 1987-01-26 |
BE836461A (fr) | 1976-04-01 |
CH595538A5 (it) | 1978-02-15 |
NO139572B (no) | 1978-12-27 |
GB1523470A (en) | 1978-08-31 |
DE2554139A1 (de) | 1976-06-16 |
NO139572C (no) | 1979-04-04 |
ATA942175A (de) | 1979-04-15 |
SE388897B (sv) | 1976-10-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: ETAG ELECTRONIC TOTALISATION AG |