DE1243565B - UEberwachungs- und Alarmanlage mit unterirdisch angeordneten Seismographen - Google Patents
UEberwachungs- und Alarmanlage mit unterirdisch angeordneten SeismographenInfo
- Publication number
- DE1243565B DE1243565B DE1962C0026909 DEC0026909A DE1243565B DE 1243565 B DE1243565 B DE 1243565B DE 1962C0026909 DE1962C0026909 DE 1962C0026909 DE C0026909 A DEC0026909 A DE C0026909A DE 1243565 B DE1243565 B DE 1243565B
- Authority
- DE
- Germany
- Prior art keywords
- indicators
- monitoring
- seismograph
- voltages
- alarm system
- 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.)
- Pending
Links
- 238000012544 monitoring process Methods 0.000 title claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 7
- 230000004044 response Effects 0.000 claims description 3
- 230000035945 sensitivity Effects 0.000 claims description 3
- 230000003321 amplification Effects 0.000 claims description 2
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 230000002452 interceptive effect Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
-
- 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
- G08B13/1663—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems using seismic sensing means
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Emergency Alarm Devices (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR861053A FR1296625A (fr) | 1961-05-08 | 1961-05-08 | Perfectionnements aux systèmes électriques de surveillance |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1243565B true DE1243565B (de) | 1967-06-29 |
Family
ID=8754657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1962C0026909 Pending DE1243565B (de) | 1961-05-08 | 1962-05-04 | UEberwachungs- und Alarmanlage mit unterirdisch angeordneten Seismographen |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1243565B (enrdf_load_stackoverflow) |
FR (1) | FR1296625A (enrdf_load_stackoverflow) |
GB (1) | GB947977A (enrdf_load_stackoverflow) |
NL (2) | NL278116A (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3321737A (en) * | 1965-02-03 | 1967-05-23 | Russell Lindsay | Sonar-type sensory aids |
FR2523339A1 (fr) * | 1982-03-12 | 1983-09-16 | Guglielmetti Vg Electro | Dispositif de detection a capteur volumetrique a infra-sons et procede de detection par infra-sons |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE660328C (de) * | 1930-04-09 | 1938-05-23 | Siemens & Halske Akt Ges | Einrichtung zum Pruefen des Betriebszustandes von Raum-, insbesondere Tresorsicherungsanlagen |
CH293560A (fr) * | 1951-07-28 | 1953-09-30 | Rolf Dr Glatt | Installation pour l'électrocardiographie. |
-
0
- NL NL132087D patent/NL132087C/xx active
- NL NL278116D patent/NL278116A/xx unknown
-
1961
- 1961-05-08 FR FR861053A patent/FR1296625A/fr not_active Expired
-
1962
- 1962-05-03 GB GB1710762A patent/GB947977A/en not_active Expired
- 1962-05-04 DE DE1962C0026909 patent/DE1243565B/de active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE660328C (de) * | 1930-04-09 | 1938-05-23 | Siemens & Halske Akt Ges | Einrichtung zum Pruefen des Betriebszustandes von Raum-, insbesondere Tresorsicherungsanlagen |
CH293560A (fr) * | 1951-07-28 | 1953-09-30 | Rolf Dr Glatt | Installation pour l'électrocardiographie. |
Also Published As
Publication number | Publication date |
---|---|
NL278116A (enrdf_load_stackoverflow) | |
NL132087C (enrdf_load_stackoverflow) | |
GB947977A (en) | 1964-01-29 |
FR1296625A (fr) | 1962-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
E77 | Valid patent as to the heymanns-index 1977 |