JPS6221449B2 - - Google Patents
Info
- Publication number
- JPS6221449B2 JPS6221449B2 JP4969981A JP4969981A JPS6221449B2 JP S6221449 B2 JPS6221449 B2 JP S6221449B2 JP 4969981 A JP4969981 A JP 4969981A JP 4969981 A JP4969981 A JP 4969981A JP S6221449 B2 JPS6221449 B2 JP S6221449B2
- Authority
- JP
- Japan
- Prior art keywords
- transmitter
- permanent magnet
- reed switch
- switch
- blind hole
- 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 SYSTEMS, e.g. PERSONAL 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/03—Constructional details, e.g. casings, housings
- H04B1/034—Portable transmitters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B2001/3894—Waterproofing of transmission device
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Health & Medical Sciences (AREA)
- Gerontology & Geriatric Medicine (AREA)
- Biomedical Technology (AREA)
- Business, Economics & Management (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Emergency Management (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Transmitters (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4969981A JPS57164626A (en) | 1981-04-01 | 1981-04-01 | Transmitting device having completely waterproof mechanism in emergency reporting device of radio control |
| CA000397106A CA1186745A (en) | 1981-02-26 | 1982-02-25 | Emergency communication device |
| US06/352,584 US4403341A (en) | 1981-02-26 | 1982-02-26 | Emergency information communicating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4969981A JPS57164626A (en) | 1981-04-01 | 1981-04-01 | Transmitting device having completely waterproof mechanism in emergency reporting device of radio control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57164626A JPS57164626A (en) | 1982-10-09 |
| JPS6221449B2 true JPS6221449B2 (mo) | 1987-05-13 |
Family
ID=12838423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4969981A Granted JPS57164626A (en) | 1981-02-26 | 1981-04-01 | Transmitting device having completely waterproof mechanism in emergency reporting device of radio control |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57164626A (mo) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62101845A (ja) * | 1985-10-29 | 1987-05-12 | Mazda Motor Corp | 燃料噴射時期制御装置 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3853076T2 (de) * | 1987-10-22 | 1995-09-28 | Rosemount Inc | Sender mit magnetischem null/vollskala-stellglied. |
| JPH04276923A (ja) * | 1991-03-05 | 1992-10-02 | Chuo Spring Co Ltd | 携帯形無線装置 |
| JP2590007Y2 (ja) * | 1992-05-01 | 1999-02-10 | 株式会社東芝 | 無線装置 |
| CN101661661B (zh) * | 2009-09-20 | 2014-07-30 | 胡礼明 | 自动求救报警方法及其系统 |
| CN102339520A (zh) * | 2010-07-19 | 2012-02-01 | 刘雨盈 | 老人身体状态监测装置 |
| CN102568157A (zh) * | 2012-02-24 | 2012-07-11 | 胡礼明 | 自动求救报警方法及其系统 |
| CN102663865B (zh) * | 2012-05-22 | 2013-08-21 | 钟明华 | 一种可充电照明频闪呼叫器 |
| CN102831750B (zh) * | 2012-08-24 | 2014-10-29 | 张颖锋 | 用于人体跌倒检测的智能视频监控系统及检测方法 |
-
1981
- 1981-04-01 JP JP4969981A patent/JPS57164626A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62101845A (ja) * | 1985-10-29 | 1987-05-12 | Mazda Motor Corp | 燃料噴射時期制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57164626A (en) | 1982-10-09 |
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