DE8903379U1 - Kolben für Ringkolbenzähler - Google Patents
Kolben für RingkolbenzählerInfo
- Publication number
- DE8903379U1 DE8903379U1 DE8903379U DE8903379U DE8903379U1 DE 8903379 U1 DE8903379 U1 DE 8903379U1 DE 8903379 U DE8903379 U DE 8903379U DE 8903379 U DE8903379 U DE 8903379U DE 8903379 U1 DE8903379 U1 DE 8903379U1
- Authority
- DE
- Germany
- Prior art keywords
- piston
- ring
- outer ring
- recess
- meter
- 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
- 239000004033 plastic Substances 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 9
- -1 polytetrafluoroethylene Polymers 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920002493 poly(chlorotrifluoroethylene) Polymers 0.000 description 1
- 239000005023 polychlorotrifluoroethylene (PCTFE) polymer Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
- G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
- G01F3/04—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls
- G01F3/06—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising members rotating in a fluid-tight or substantially fluid-tight manner in a housing
- G01F3/08—Rotary-piston or ring-piston meters
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8903379U DE8903379U1 (de) | 1989-03-16 | 1989-03-16 | Kolben für Ringkolbenzähler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8903379U DE8903379U1 (de) | 1989-03-16 | 1989-03-16 | Kolben für Ringkolbenzähler |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8903379U1 true DE8903379U1 (de) | 1989-05-11 |
Family
ID=6837260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8903379U Expired DE8903379U1 (de) | 1989-03-16 | 1989-03-16 | Kolben für Ringkolbenzähler |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8903379U1 (it) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0627614A1 (fr) * | 1993-06-02 | 1994-12-07 | SAPPEL Société Anonyme française | Chambre cylindrique de compteur de liquide à piston oscillant |
FR2850752A1 (fr) * | 2003-01-31 | 2004-08-06 | Actaris Sas | Joint d'etancheite de compteur de fluide et compteur equipe d'un tel joint |
-
1989
- 1989-03-16 DE DE8903379U patent/DE8903379U1/de not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0627614A1 (fr) * | 1993-06-02 | 1994-12-07 | SAPPEL Société Anonyme française | Chambre cylindrique de compteur de liquide à piston oscillant |
FR2706033A1 (fr) * | 1993-06-02 | 1994-12-09 | Sappel Sa | Chambre cylindrique de compteur de liquide à piston oscillant. |
US5495756A (en) * | 1993-06-02 | 1996-03-05 | Socie/ te/ Sappel | Cylindrical chamber for liquid meter with oscillating piston |
FR2850752A1 (fr) * | 2003-01-31 | 2004-08-06 | Actaris Sas | Joint d'etancheite de compteur de fluide et compteur equipe d'un tel joint |
EP1447649A1 (fr) * | 2003-01-31 | 2004-08-18 | Actaris SAS | Joint d'étanchéité de compteur de fluide et compteur équipé d'un tel joint |
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