ES8104564A1 - Perfeccionamientos en pulsadores electricos - Google Patents
Perfeccionamientos en pulsadores electricosInfo
- Publication number
- ES8104564A1 ES8104564A1 ES494123A ES494123A ES8104564A1 ES 8104564 A1 ES8104564 A1 ES 8104564A1 ES 494123 A ES494123 A ES 494123A ES 494123 A ES494123 A ES 494123A ES 8104564 A1 ES8104564 A1 ES 8104564A1
- Authority
- ES
- Spain
- Prior art keywords
- pressure switch
- electric pressure
- liquid level
- fluid pressure
- fiber feeding
- 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
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G23/00—Feeding fibres to machines; Conveying fibres between machines
- D01G23/02—Hoppers; Delivery shoots
- D01G23/04—Hoppers; Delivery shoots with means for controlling the feed
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0091—Transmitting or indicating the displacement of liquid mediums by electrical, electromechanical, magnetic or electromagnetic means
- G01L9/0097—Transmitting or indicating the displacement of liquid mediums by electrical, electromechanical, magnetic or electromagnetic means using photoelectric means
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
PULSADOR ELECTRICO QUE ACTUA POR LAS VARIACIONES DE PRESION. CONSISTE EN UN RECIPIENTE LLENO DE LIQUIDO CUYA ALTURA VARIA EN FUNCION DE LA PRESION, MEDIANTE UN SISTEMA DE MEDICION FOTOELECTRICA, PARA LA DETERMINACION DEL NIVEL DEL LIQUIDO. DE ESTA FORMA SE TRANSFORMAN LAS OSCILACIONES DE PRESION EN EL CONDUCTO EN IMPULSOS ELECTRICOS. EVALUACION DE OSCILACIONES DE PRESION EN MAQUINAS TEXTILES Y BANDAS DE FIBRAS. )
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792932291 DE2932291A1 (de) | 1979-08-09 | 1979-08-09 | Elektrischer druckschalter |
Publications (2)
Publication Number | Publication Date |
---|---|
ES494123A0 ES494123A0 (es) | 1981-03-16 |
ES8104564A1 true ES8104564A1 (es) | 1981-03-16 |
Family
ID=6078024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES494123A Expired ES8104564A1 (es) | 1979-08-09 | 1980-08-08 | Perfeccionamientos en pulsadores electricos |
Country Status (8)
Country | Link |
---|---|
US (1) | US4353148A (es) |
JP (1) | JPS5628425A (es) |
BR (1) | BR8005011A (es) |
DE (1) | DE2932291A1 (es) |
ES (1) | ES8104564A1 (es) |
FR (1) | FR2463403A1 (es) |
GB (1) | GB2060886A (es) |
IT (1) | IT1197395B (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4387486A (en) * | 1981-04-17 | 1983-06-14 | Automatic Material Handling, Inc. | Control system for fiber processing apparatus |
US4403374A (en) * | 1981-06-17 | 1983-09-13 | Rando Machine Corporation | Means for controlling density of non-woven fiber webs |
IN158614B (es) * | 1982-04-01 | 1986-12-27 | Truetzschler & Co | |
DE3621009A1 (de) * | 1986-06-23 | 1988-01-07 | Truetzschler & Co | Vorrichtung zur erfassung des fuellstandes in einem fasermaterialspeicher, insbesondere fuer spinnereivorbereitungsmaschinen |
US5157320A (en) * | 1991-08-08 | 1992-10-20 | Tyco Industries, Inc. | Computerized battery charger |
US5388645A (en) * | 1993-11-03 | 1995-02-14 | Amoco Corporation | Method for producing methane-containing gaseous mixtures |
USD744266S1 (en) | 2013-11-13 | 2015-12-01 | Ihs Global Design Pty Ltd | Table |
USD744268S1 (en) | 2013-11-13 | 2015-12-01 | Ihs Global Design Pty Ltd | Table |
USD744267S1 (en) | 2013-11-13 | 2015-12-01 | Ihs Global Design Pty Ltd | Table |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US595398A (en) * | 1897-12-14 | Electric alarm device | ||
US2882520A (en) * | 1953-03-04 | 1959-04-14 | Edward C Hass | Photo-electric sighting device |
US3061732A (en) * | 1958-09-18 | 1962-10-30 | United States Steel Corp | Device for measuring a linear dimension of moving articles |
US3209596A (en) * | 1962-07-18 | 1965-10-05 | Thomas E Kelly | Pressure sensing instrument |
DE1510302A1 (de) * | 1966-12-01 | 1969-11-13 | Walter Jeanmaire | Vorrichtung zum Regeln der Liefermenge eines Flockenspeisers zu Karden |
CH525971A (de) * | 1969-10-15 | 1972-07-31 | Rieter Ag Maschf | Verfahren zum Erzeugen eines gleichmässigen, kontinuierlichen Faserverbandes und Vorrichtung zur Durchführung des Verfahrens |
FR2148893A5 (es) * | 1971-08-09 | 1973-03-23 | Kapandji Adalbert | |
GB1532810A (en) * | 1975-12-18 | 1978-11-22 | Magill J | Apparatus for monitoring evaporation loss |
DE2658044C3 (de) * | 1976-12-22 | 1980-02-21 | Truetzschler Gmbh & Co Kg, 4050 Moenchengladbach | Verfahren und Vorrichtung zum Erzeugen eines gleichmäßigen Faserbandes |
-
1979
- 1979-08-09 DE DE19792932291 patent/DE2932291A1/de not_active Withdrawn
-
1980
- 1980-07-17 IT IT23515/80A patent/IT1197395B/it active
- 1980-08-04 GB GB8025326A patent/GB2060886A/en not_active Withdrawn
- 1980-08-08 FR FR8017576A patent/FR2463403A1/fr not_active Withdrawn
- 1980-08-08 ES ES494123A patent/ES8104564A1/es not_active Expired
- 1980-08-08 JP JP10836680A patent/JPS5628425A/ja active Pending
- 1980-08-08 BR BR8005011A patent/BR8005011A/pt unknown
- 1980-08-08 US US06/176,561 patent/US4353148A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES494123A0 (es) | 1981-03-16 |
US4353148A (en) | 1982-10-12 |
DE2932291A1 (de) | 1981-02-26 |
IT8023515A0 (it) | 1980-07-17 |
IT1197395B (it) | 1988-11-30 |
BR8005011A (pt) | 1981-02-24 |
GB2060886A (en) | 1981-05-07 |
JPS5628425A (en) | 1981-03-20 |
FR2463403A1 (fr) | 1981-02-20 |
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