JPS6334432B2 - - Google Patents
Info
- Publication number
- JPS6334432B2 JPS6334432B2 JP56215882A JP21588281A JPS6334432B2 JP S6334432 B2 JPS6334432 B2 JP S6334432B2 JP 56215882 A JP56215882 A JP 56215882A JP 21588281 A JP21588281 A JP 21588281A JP S6334432 B2 JPS6334432 B2 JP S6334432B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- indicator
- display
- fluid
- valve body
- 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
- 239000012530 fluid Substances 0.000 claims description 51
- 230000005484 gravity Effects 0.000 description 13
- 238000001514 detection method Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229920003002 synthetic resin Polymers 0.000 description 5
- 239000000057 synthetic resin Substances 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- RYZCLUQMCYZBJQ-UHFFFAOYSA-H lead(2+);dicarbonate;dihydroxide Chemical compound [OH-].[OH-].[Pb+2].[Pb+2].[Pb+2].[O-]C([O-])=O.[O-]C([O-])=O RYZCLUQMCYZBJQ-UHFFFAOYSA-H 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- RVZRBWKZFJCCIB-UHFFFAOYSA-N perfluorotributylamine Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)N(C(F)(F)C(F)(F)C(F)(F)C(F)(F)F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F RVZRBWKZFJCCIB-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/16571—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing AC or DC current with one threshold, e.g. load current, over-current, surge current or fault current
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Indicating Measured Values (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56215882A JPS58115321A (ja) | 1981-12-29 | 1981-12-29 | 過電流通過表示装置の表示弁 |
| US06/433,173 US4559530A (en) | 1981-12-29 | 1982-10-05 | Overcurrent condition display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56215882A JPS58115321A (ja) | 1981-12-29 | 1981-12-29 | 過電流通過表示装置の表示弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58115321A JPS58115321A (ja) | 1983-07-09 |
| JPS6334432B2 true JPS6334432B2 (enrdf_load_stackoverflow) | 1988-07-11 |
Family
ID=16679816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56215882A Granted JPS58115321A (ja) | 1981-12-29 | 1981-12-29 | 過電流通過表示装置の表示弁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58115321A (enrdf_load_stackoverflow) |
-
1981
- 1981-12-29 JP JP56215882A patent/JPS58115321A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58115321A (ja) | 1983-07-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4771272A (en) | Pendent liquid level alarm apparatus | |
| US4934660A (en) | Device for raising and lowering loads | |
| US4198626A (en) | Intravenous alarm device | |
| US4533801A (en) | Inertia switch device | |
| US3790727A (en) | Inertia switch with resilient conductive support arm immersed in silicone base viscous fluid medium | |
| US4866379A (en) | Tilt sensor having central first bottom surface and second contiguous bottom surface at an angle thereto | |
| US2468833A (en) | Container liquid level indicator | |
| JPS6334432B2 (enrdf_load_stackoverflow) | ||
| US5517174A (en) | Water alarm and method of using same | |
| US3198010A (en) | Liquid level gauge | |
| JPS6334433B2 (enrdf_load_stackoverflow) | ||
| US3217291A (en) | Anchor drift alarm | |
| US4559530A (en) | Overcurrent condition display | |
| US5089676A (en) | Liquid level float switch | |
| JPH0156708B2 (enrdf_load_stackoverflow) | ||
| JPH0115035B2 (enrdf_load_stackoverflow) | ||
| US3099158A (en) | Apparatus for measuring levels of materials in containers | |
| JPH0115033B2 (enrdf_load_stackoverflow) | ||
| JPS6326781Y2 (enrdf_load_stackoverflow) | ||
| US4121533A (en) | Thermally responsive acoustic fire alarm assembly | |
| JPS637607B2 (enrdf_load_stackoverflow) | ||
| US4170189A (en) | Sensor element and assembly for thermally responsive apparatus | |
| US4127240A (en) | Acceleration-sensing mechanism | |
| JPH0239750B2 (enrdf_load_stackoverflow) | ||
| JPH0115034B2 (enrdf_load_stackoverflow) |