GB1210073A - Sensitive switching device and alarm system - Google Patents
Sensitive switching device and alarm systemInfo
- Publication number
- GB1210073A GB1210073A GB4990667A GB4990667A GB1210073A GB 1210073 A GB1210073 A GB 1210073A GB 4990667 A GB4990667 A GB 4990667A GB 4990667 A GB4990667 A GB 4990667A GB 1210073 A GB1210073 A GB 1210073A
- Authority
- GB
- United Kingdom
- Prior art keywords
- switch
- alarm
- terminal
- weight
- nov
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0407—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons based on behaviour analysis
- G08B21/043—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons based on behaviour analysis detecting an emergency event, e.g. a fall
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
Landscapes
- Health & Medical Sciences (AREA)
- Psychiatry (AREA)
- Psychology (AREA)
- Social Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Gerontology & Geriatric Medicine (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
- Transmitters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR82142A FR1505494A (fr) | 1966-11-02 | 1966-11-02 | Contacteur de grande sensibilité et son application notamment à un dispositif d'alarme pour les travailleurs isolés |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1210073A true GB1210073A (en) | 1970-10-28 |
Family
ID=8620229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4990667A Expired GB1210073A (en) | 1966-11-02 | 1967-11-02 | Sensitive switching device and alarm system |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1640738B1 (de) |
FR (1) | FR1505494A (de) |
GB (1) | GB1210073A (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2225463A (en) * | 1988-11-18 | 1990-05-30 | Kenneth William Stephens | Emergency warning means |
GB2269478A (en) * | 1980-10-30 | 1994-02-09 | Emi Ltd | Disturbance sensor |
GB2387006A (en) * | 2002-03-28 | 2003-10-01 | Motorola Inc | Motorcycle wireless communication system employing a tilt sensor to detect an emergency situation which is transmitted to a remote location |
DE102018006562A1 (de) * | 2018-08-21 | 2020-02-27 | Demet Okyay | Funkwarnsystem |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2314548A1 (fr) * | 1975-06-09 | 1977-01-07 | Seteca | Appareil de signalisation individuel pour la detection rapide d'accident |
FR2357966A2 (fr) * | 1976-07-09 | 1978-02-03 | Bae Protection Sa | Installation d'alarme et de reperage d'un homme blesse ou malade isole dans un local |
FR2468171A1 (fr) * | 1979-10-25 | 1981-04-30 | Billaud Daniel | Systeme de communication pour la surveillance a distance de certaines personnes, telles que par exemple des malades a domicile |
CN116350016B (zh) * | 2023-05-30 | 2023-08-15 | 山西八建集团有限公司 | 一种基于建筑经济的核算资料储存装置 |
-
1966
- 1966-11-02 FR FR82142A patent/FR1505494A/fr not_active Expired
-
1967
- 1967-10-31 DE DE19671640738 patent/DE1640738B1/de active Pending
- 1967-11-02 GB GB4990667A patent/GB1210073A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2269478A (en) * | 1980-10-30 | 1994-02-09 | Emi Ltd | Disturbance sensor |
GB2269478B (en) * | 1980-10-30 | 1994-07-20 | Emi Ltd | Disturbance sensor |
GB2225463A (en) * | 1988-11-18 | 1990-05-30 | Kenneth William Stephens | Emergency warning means |
GB2387006A (en) * | 2002-03-28 | 2003-10-01 | Motorola Inc | Motorcycle wireless communication system employing a tilt sensor to detect an emergency situation which is transmitted to a remote location |
DE102018006562A1 (de) * | 2018-08-21 | 2020-02-27 | Demet Okyay | Funkwarnsystem |
Also Published As
Publication number | Publication date |
---|---|
FR1505494A (fr) | 1967-12-15 |
DE1640738B1 (de) | 1971-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |