JPH0546408Y2 - - Google Patents
Info
- Publication number
- JPH0546408Y2 JPH0546408Y2 JP1988166880U JP16688088U JPH0546408Y2 JP H0546408 Y2 JPH0546408 Y2 JP H0546408Y2 JP 1988166880 U JP1988166880 U JP 1988166880U JP 16688088 U JP16688088 U JP 16688088U JP H0546408 Y2 JPH0546408 Y2 JP H0546408Y2
- Authority
- JP
- Japan
- Prior art keywords
- leaf spring
- strain gauge
- deformation
- labor
- transducer
- 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 - Lifetime
Links
- 238000005259 measurement Methods 0.000 claims description 17
- 208000007914 Labor Pain Diseases 0.000 claims description 8
- 208000035945 Labour pain Diseases 0.000 claims description 8
- 230000005489 elastic deformation Effects 0.000 claims description 2
- 230000006378 damage Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 208000036365 Normal labour Diseases 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 210000003815 abdominal wall Anatomy 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 230000035606 childbirth Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measuring Fluid Pressure (AREA)
- Measurement Of Force In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988166880U JPH0546408Y2 (US20050192411A1-20050901-C00001.png) | 1988-12-26 | 1988-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988166880U JPH0546408Y2 (US20050192411A1-20050901-C00001.png) | 1988-12-26 | 1988-12-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0286505U JPH0286505U (US20050192411A1-20050901-C00001.png) | 1990-07-09 |
| JPH0546408Y2 true JPH0546408Y2 (US20050192411A1-20050901-C00001.png) | 1993-12-06 |
Family
ID=31454663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988166880U Expired - Lifetime JPH0546408Y2 (US20050192411A1-20050901-C00001.png) | 1988-12-26 | 1988-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0546408Y2 (US20050192411A1-20050901-C00001.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57186132A (en) * | 1981-05-12 | 1982-11-16 | Yamato Scale Co Ltd | Load cell |
-
1988
- 1988-12-26 JP JP1988166880U patent/JPH0546408Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57186132A (en) * | 1981-05-12 | 1982-11-16 | Yamato Scale Co Ltd | Load cell |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0286505U (US20050192411A1-20050901-C00001.png) | 1990-07-09 |
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