JPS57168106A - Method for detecting piston displacement - Google Patents
Method for detecting piston displacementInfo
- Publication number
- JPS57168106A JPS57168106A JP56053200A JP5320081A JPS57168106A JP S57168106 A JPS57168106 A JP S57168106A JP 56053200 A JP56053200 A JP 56053200A JP 5320081 A JP5320081 A JP 5320081A JP S57168106 A JPS57168106 A JP S57168106A
- Authority
- JP
- Japan
- Prior art keywords
- slit
- flowmeter
- piston
- hydraulic oil
- case
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/42—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using fluid means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Arrangements Characterized By The Use Of Fluids (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Hydraulic Turbines (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56053200A JPS57168106A (en) | 1981-04-10 | 1981-04-10 | Method for detecting piston displacement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56053200A JPS57168106A (en) | 1981-04-10 | 1981-04-10 | Method for detecting piston displacement |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57168106A true JPS57168106A (en) | 1982-10-16 |
Family
ID=12936226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56053200A Pending JPS57168106A (en) | 1981-04-10 | 1981-04-10 | Method for detecting piston displacement |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57168106A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111380436A (zh) * | 2020-04-22 | 2020-07-07 | 东阳伯格环保科技有限公司 | 一种火花塞检测装置 |
CN112082594A (zh) * | 2019-06-13 | 2020-12-15 | 王建军 | 冶金行业气缸智能监测仪 |
-
1981
- 1981-04-10 JP JP56053200A patent/JPS57168106A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112082594A (zh) * | 2019-06-13 | 2020-12-15 | 王建军 | 冶金行业气缸智能监测仪 |
CN111380436A (zh) * | 2020-04-22 | 2020-07-07 | 东阳伯格环保科技有限公司 | 一种火花塞检测装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR910700448A (ko) | 유압회로 오염도 표시장치 및 그 판정방법 | |
GB1527380A (en) | Bubble trap and flowmeter combination | |
CA2011595A1 (en) | Apparatus and method for detecting abnormalities in intravascular infusion | |
CA2310635A1 (en) | Flow rate sensor, temperature sensor and flow rate measuring instrument | |
CA2404168A1 (en) | Method and apparatus for determining fluid viscosity | |
ES482911A1 (es) | Perfeccionamientos en dispositivos de medida del caudal de una canalizacion que transporta un fluido | |
ES411509A1 (es) | Un dispositivo de vigilancia de un flujo y de una presion diferencial. | |
SE8005964L (sv) | Anordning for att detektera fasta eller vetskeformiga fororeningar i ett fluidum under tryck | |
CA2001030A1 (en) | Method and apparatus for measuring entrained gas bubble content of flowing fluid | |
ES8102352A1 (es) | Perfeccionamientos introducidos en un detector de flujo de fluido previsto en particular para circuitos hidraulicos | |
JPS57168106A (en) | Method for detecting piston displacement | |
ES8100485A1 (es) | Un detector de flujo perfeccionado | |
JPS5745430A (en) | Slit die rheometer | |
JPS5679936A (en) | Leakage detecting method | |
JPS57168107A (en) | Method for detecting piston displacement | |
FR2285597A1 (fr) | Procede de mesure de debit de fluide et debitmetre en application du procede | |
DE19981834T1 (de) | Vorrichtung zum Messen eines unter Druck stehenden Mediums | |
JPS56137240A (en) | Detecting system of water-leaking location | |
JPS53145194A (en) | Energizing working apparatus | |
KR910021523A (ko) | 터어빈-매체 흐름 감시 방법 및 장치 | |
JPS55151218A (en) | Flowmeter for extremely small quantity | |
JPS54147864A (en) | Measuring apparatus of velocity and rate of flow | |
JPS57124700A (en) | Protecting device for water cooling type cooler | |
GB1426687A (en) | Mean frequency measurement and its application to monitoring the motion of matter | |
GB2335271A (en) | Gas flow rate measurement |