FI73793C - Uttraengningsdel foer kolvpump. - Google Patents
Uttraengningsdel foer kolvpump. Download PDFInfo
- Publication number
- FI73793C FI73793C FI833740A FI833740A FI73793C FI 73793 C FI73793 C FI 73793C FI 833740 A FI833740 A FI 833740A FI 833740 A FI833740 A FI 833740A FI 73793 C FI73793 C FI 73793C
- Authority
- FI
- Finland
- Prior art keywords
- piston
- threaded
- adapter
- hole
- piston rod
- Prior art date
Links
- 238000000605 extraction Methods 0.000 title 1
- 229910052574 oxide ceramic Inorganic materials 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 description 8
- 238000005245 sintering Methods 0.000 description 7
- 239000011224 oxide ceramic Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- WZECUPJJEIXUKY-UHFFFAOYSA-N [O-2].[O-2].[O-2].[U+6] Chemical compound [O-2].[O-2].[O-2].[U+6] WZECUPJJEIXUKY-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002925 chemical effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 229910000439 uranium oxide Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/14—Pistons, piston-rods or piston-rod connections
- F04B53/144—Adaptation of piston-rods
- F04B53/147—Mounting or detaching of piston rod
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Reciprocating Pumps (AREA)
- Fertilizing (AREA)
- Lubricants (AREA)
- Photoreceptors In Electrophotography (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3238667 | 1982-10-19 | ||
| DE19823238667 DE3238667A1 (de) | 1982-10-19 | 1982-10-19 | Verdraengerteil einer kolbenpumpe |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI833740A0 FI833740A0 (fi) | 1983-10-14 |
| FI833740L FI833740L (fi) | 1984-04-20 |
| FI73793B FI73793B (fi) | 1987-07-31 |
| FI73793C true FI73793C (fi) | 1987-11-09 |
Family
ID=6176063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI833740A FI73793C (fi) | 1982-10-19 | 1983-10-14 | Uttraengningsdel foer kolvpump. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0108944B1 (da) |
| AT (1) | ATE18790T1 (da) |
| DE (2) | DE3238667A1 (da) |
| DK (1) | DK452983A (da) |
| FI (1) | FI73793C (da) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4741254A (en) * | 1986-06-12 | 1988-05-03 | Taylor Julian S | Pump plunger |
| DE3702446A1 (de) * | 1987-01-28 | 1988-08-11 | Kaercher Gmbh & Co Alfred | Hochdruckreinigungsgeraet mit einer taumelscheibenkolbenpumpe |
| DE3914333A1 (de) * | 1989-04-29 | 1990-10-31 | Hoechst Ceram Tec Ag | Pumpenkolben fuer axialkolbenpumpen |
| DE102012219348A1 (de) * | 2012-10-23 | 2014-04-24 | Robert Bosch Gmbh | Pumpenelement für ein Hydraulikaggregat mit einem Pumpenkolben |
| IT201800004176A1 (it) * | 2018-04-03 | 2019-10-03 | Pistone in materiale ceramico | |
| IT201900006680A1 (it) * | 2019-05-09 | 2020-11-09 | Annovi Reverberi Spa | Pistone in materiale ceramico |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1195546A (en) * | 1916-08-22 | Pump-piston | ||
| DE2939284C2 (de) * | 1979-09-28 | 1982-08-26 | Feldmühle AG, 4000 Düsseldorf | Verfahren zum Herstellen von Kolben aus gesinterter Oxidkeramik |
-
1982
- 1982-10-19 DE DE19823238667 patent/DE3238667A1/de not_active Withdrawn
-
1983
- 1983-09-30 DK DK452983A patent/DK452983A/da not_active Application Discontinuation
- 1983-10-14 FI FI833740A patent/FI73793C/fi not_active IP Right Cessation
- 1983-10-15 AT AT83110319T patent/ATE18790T1/de active
- 1983-10-15 EP EP83110319A patent/EP0108944B1/de not_active Expired
- 1983-10-15 DE DE8383110319T patent/DE3362709D1/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI833740L (fi) | 1984-04-20 |
| FI833740A0 (fi) | 1983-10-14 |
| DE3362709D1 (en) | 1986-04-30 |
| DK452983A (da) | 1984-04-20 |
| DK452983D0 (da) | 1983-09-30 |
| ATE18790T1 (de) | 1986-04-15 |
| EP0108944B1 (de) | 1986-03-26 |
| DE3238667A1 (de) | 1984-04-26 |
| FI73793B (fi) | 1987-07-31 |
| EP0108944A1 (de) | 1984-05-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: FELDMUEHLE AKTIENGESELLSCHAFT |