DE9007497U1 - Einrichtung zur Dosierüberwachung eines Cyanoacrylat-Klebstoffes oder anaeroben Klebstoffes - Google Patents
Einrichtung zur Dosierüberwachung eines Cyanoacrylat-Klebstoffes oder anaeroben KlebstoffesInfo
- Publication number
- DE9007497U1 DE9007497U1 DE9007497U DE9007497U DE9007497U1 DE 9007497 U1 DE9007497 U1 DE 9007497U1 DE 9007497 U DE9007497 U DE 9007497U DE 9007497 U DE9007497 U DE 9007497U DE 9007497 U1 DE9007497 U1 DE 9007497U1
- Authority
- DE
- Germany
- Prior art keywords
- adhesive
- frequency
- signal
- measuring tube
- amplifier
- 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
- 239000000853 adhesive Substances 0.000 title claims description 22
- 230000001070 adhesive effect Effects 0.000 title claims description 22
- 239000004830 Super Glue Substances 0.000 title claims description 7
- FGBJXOREULPLGL-UHFFFAOYSA-N ethyl cyanoacrylate Chemical compound CCOC(=O)C(=C)C#N FGBJXOREULPLGL-UHFFFAOYSA-N 0.000 title claims description 5
- 238000012544 monitoring process Methods 0.000 title claims description 5
- 238000002604 ultrasonography Methods 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000002033 PVDF binder Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 5
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 3
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 claims description 3
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 101150112468 OR51E2 gene Proteins 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 10
- 239000007788 liquid Substances 0.000 description 6
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000002310 reflectometry Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
- G01F1/663—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters by measuring Doppler frequency shift
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
- G01F1/662—Constructional details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02836—Flow rate, liquid level
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3908637 | 1989-03-16 | ||
| DE19904008037 DE4008037A1 (de) | 1989-03-16 | 1990-03-14 | Einrichtung zur dosierueberwachung eines cyanoacrylat-klebstoffes oder anaeroben klebstoffes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9007497U1 true DE9007497U1 (de) | 1992-08-06 |
Family
ID=25878875
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9007497U Expired - Lifetime DE9007497U1 (de) | 1989-03-16 | 1990-03-14 | Einrichtung zur Dosierüberwachung eines Cyanoacrylat-Klebstoffes oder anaeroben Klebstoffes |
| DE19904008037 Withdrawn DE4008037A1 (de) | 1989-03-16 | 1990-03-14 | Einrichtung zur dosierueberwachung eines cyanoacrylat-klebstoffes oder anaeroben klebstoffes |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19904008037 Withdrawn DE4008037A1 (de) | 1989-03-16 | 1990-03-14 | Einrichtung zur dosierueberwachung eines cyanoacrylat-klebstoffes oder anaeroben klebstoffes |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE9007497U1 (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4143509C2 (de) * | 1991-06-07 | 1996-03-14 | Wagner Louise | Vorrichtung zur Messung kleiner Flüssigkeits- und Partikelströme in Rohren mit kleinem Durchmesser |
| DE4118827C2 (de) * | 1991-06-07 | 1995-10-12 | Wagner Louise | Vorrichtung zur Messung kleiner Flüssigkeits- und Partikelströme in Rohren mit kleinem Durchmesser |
| EP0517140B1 (fr) * | 1991-06-07 | 1996-03-20 | Wagner, Louise | Appareil de mesure des petits écoulements d'un fluide ou de particules |
| DE4216504C2 (de) * | 1992-05-19 | 2002-01-31 | Schubert & Salzer Control Syst | Verfahren zur Messung des Volumenstroms von Flüssigkeiten |
| DE4330363C2 (de) * | 1993-09-08 | 1999-04-01 | Krohne Messtechnik Kg | Volumendurchflußmeßgerät |
| DE19740549C2 (de) * | 1997-09-15 | 2002-09-26 | Frank Obergrieser | Verfahren zur Messung der Strömungscharakteristik und anderer Prozeßparameter |
| DE10022022C2 (de) * | 2000-05-05 | 2002-08-29 | Agfa Gevaert Ag | Detektion von Fremdkörpern in Flüssigkeiten |
-
1990
- 1990-03-14 DE DE9007497U patent/DE9007497U1/de not_active Expired - Lifetime
- 1990-03-14 DE DE19904008037 patent/DE4008037A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE4008037A1 (de) | 1990-09-20 |
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