FI98328B - COUPLING - Google Patents
COUPLINGInfo
- Publication number
- FI98328B FI98328B FI935458A FI935458A FI98328B FI 98328 B FI98328 B FI 98328B FI 935458 A FI935458 A FI 935458A FI 935458 A FI935458 A FI 935458A FI 98328 B FI98328 B FI 98328B
- Authority
- FI
- Finland
- Prior art keywords
- coupling
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B1/00—Systems for signalling characterised solely by the form of transmission of the signal
- G08B1/08—Systems for signalling characterised solely by the form of transmission of the signal using electric transmission ; transformation of alarm signals to electrical signals from a different medium, e.g. transmission of an electric alarm signal upon detection of an audible alarm signal
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/16—Actuation by interference with mechanical vibrations in air or other fluid
- G08B13/1654—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems
- G08B13/1681—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems using infrasonic detecting means, e.g. a microphone operating below the audible frequency range
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI935458A FI98328C (en) | 1993-12-07 | 1993-12-07 | COUPLING |
EP95903348A EP0733249A1 (en) | 1993-12-07 | 1994-12-07 | Method and system for remote control and room supervision and use thereof |
PCT/FI1994/000552 WO1995016250A1 (en) | 1993-12-07 | 1994-12-07 | Method and system for remote control and room supervision and use thereof |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI935458 | 1993-12-07 | ||
FI935458A FI98328C (en) | 1993-12-07 | 1993-12-07 | COUPLING |
Publications (4)
Publication Number | Publication Date |
---|---|
FI935458A0 FI935458A0 (en) | 1993-12-07 |
FI935458A FI935458A (en) | 1995-06-08 |
FI98328B true FI98328B (en) | 1997-02-14 |
FI98328C FI98328C (en) | 1997-05-26 |
Family
ID=8539089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI935458A FI98328C (en) | 1993-12-07 | 1993-12-07 | COUPLING |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0733249A1 (en) |
FI (1) | FI98328C (en) |
WO (1) | WO1995016250A1 (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2523339A1 (en) * | 1982-03-12 | 1983-09-16 | Guglielmetti Vg Electro | INFRA-SOUND VOLUMETRIC SENSOR DETECTION DEVICE AND INFRA-SOUND DETECTION METHOD |
US4521768A (en) * | 1982-04-08 | 1985-06-04 | Elsec Electronic Security Systems Ltd. | Intrusion detector |
DE3412914A1 (en) * | 1984-04-05 | 1985-10-31 | base electronic gmbH, 2000 Hamburg | METHOD AND DEVICE FOR SECURING CLOSED SPACES |
US4692743A (en) * | 1984-04-06 | 1987-09-08 | Holden Harold C | Alarm system |
JP2964518B2 (en) * | 1990-01-30 | 1999-10-18 | 日本電気株式会社 | Voice control method |
NO904323L (en) * | 1990-10-04 | 1992-04-06 | Nordic Technology As | HUSTYVERIALARM. |
US5255326A (en) * | 1992-05-18 | 1993-10-19 | Alden Stevenson | Interactive audio control system |
-
1993
- 1993-12-07 FI FI935458A patent/FI98328C/en active
-
1994
- 1994-12-07 WO PCT/FI1994/000552 patent/WO1995016250A1/en not_active Application Discontinuation
- 1994-12-07 EP EP95903348A patent/EP0733249A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0733249A1 (en) | 1996-09-25 |
FI935458A (en) | 1995-06-08 |
WO1995016250A1 (en) | 1995-06-15 |
FI935458A0 (en) | 1993-12-07 |
FI98328C (en) | 1997-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | Publication of examined application |