JPS6428607U - - Google Patents
Info
- Publication number
- JPS6428607U JPS6428607U JP12404887U JP12404887U JPS6428607U JP S6428607 U JPS6428607 U JP S6428607U JP 12404887 U JP12404887 U JP 12404887U JP 12404887 U JP12404887 U JP 12404887U JP S6428607 U JPS6428607 U JP S6428607U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- sensor body
- cardiac
- cardiac sensor
- circuit
- 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.)
- Granted
Links
- 230000000747 cardiac effect Effects 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Description
第１図は本考案の一実施例をホルダとセンサー
本体と分離した状態で示す斜視図、第２図は該実
施例の心機センサーをホルダとセンサー本体とが
嵌合されている状態で示す縦断面図、第３図は従
来の心機センサーを示す断面図、第４図は従来の
心機センサーのエレメントの配置を示す平面図、
第５図は該エレメントの作用説明図、第６図は該
エレメントの信号処理回路の一例を示す回路図、
第７図は磁石の距離と信号処理回路の出力電圧と
の関係図である。
Fig. 1 is a perspective view showing an embodiment of the present invention with the holder and sensor main body separated, and Fig. 2 is a longitudinal cross-section showing the cardiac sensor of the embodiment in a state where the holder and sensor main body are fitted together. 3 is a sectional view showing a conventional cardiac sensor; FIG. 4 is a plan view showing the arrangement of elements of a conventional cardiac sensor;
FIG. 5 is an explanatory diagram of the operation of the element, and FIG. 6 is a circuit diagram showing an example of a signal processing circuit of the element.
FIG. 7 is a diagram showing the relationship between the distance between the magnets and the output voltage of the signal processing circuit.
Claims (1)
サー本体のコイルエレメントのインダクタンス変
化を電気信号として検出する心機センサーにおい
て、センサー本体の上面の突出部から側方に向け
て連続的に形成され、側方に棒状に突出した把持
部を設け、該把持部に測定機器とセンサー本体内
回路を接続するリード線を通したことを特徴とす
る心機センサー。 In a cardiac sensor that detects as an electrical signal the change in inductance of the coil element of the sensor body in response to the displacement of a magnet fixed to the human skin, a 1. A cardiac sensor characterized by having a protruding rod-shaped gripping portion, through which a lead wire connecting a measuring device and a circuit within the sensor body is passed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12404887U JPH0511846Y2 (en) | 1987-08-13 | 1987-08-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12404887U JPH0511846Y2 (en) | 1987-08-13 | 1987-08-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6428607U true JPS6428607U (en) | 1989-02-20 |
| JPH0511846Y2 JPH0511846Y2 (en) | 1993-03-25 |
Family
ID=31373445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12404887U Expired - Lifetime JPH0511846Y2 (en) | 1987-08-13 | 1987-08-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0511846Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7912574B2 (en) | 2006-06-19 | 2011-03-22 | Kiva Systems, Inc. | System and method for transporting inventory items |
-
1987
- 1987-08-13 JP JP12404887U patent/JPH0511846Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0511846Y2 (en) | 1993-03-25 |