FR449671A - Improvements to electric bolts - Google Patents
Improvements to electric boltsInfo
- Publication number
- FR449671A FR449671A FR449671DA FR449671A FR 449671 A FR449671 A FR 449671A FR 449671D A FR449671D A FR 449671DA FR 449671 A FR449671 A FR 449671A
- Authority
- FR
- France
- Prior art keywords
- electric bolts
- bolts
- electric
- Prior art date
- 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.)
- Expired
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
- E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
- E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
-
- 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
-
- 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
- E05B47/0003—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core
- E05B47/0004—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core said core being linearly movable
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR449671T | 1912-10-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR449671A true FR449671A (en) | 1913-03-05 |
Family
ID=1490179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR449671D Expired FR449671A (en) | 1912-10-22 | 1912-10-22 | Improvements to electric bolts |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR449671A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2741556A1 (en) * | 1977-09-15 | 1979-03-29 | Ver Baubeschlag Gretsch Co | Lock for lift or motor vehicle door - has solenoid actuated bolt and manual unlocking mechanism normally at rest |
-
1912
- 1912-10-22 FR FR449671D patent/FR449671A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2741556A1 (en) * | 1977-09-15 | 1979-03-29 | Ver Baubeschlag Gretsch Co | Lock for lift or motor vehicle door - has solenoid actuated bolt and manual unlocking mechanism normally at rest |
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