CA1156090A - Control valve for viscous material pumps - Google Patents
Control valve for viscous material pumpsInfo
- Publication number
- CA1156090A CA1156090A CA000370943A CA370943A CA1156090A CA 1156090 A CA1156090 A CA 1156090A CA 000370943 A CA000370943 A CA 000370943A CA 370943 A CA370943 A CA 370943A CA 1156090 A CA1156090 A CA 1156090A
- Authority
- CA
- Canada
- Prior art keywords
- housing
- valve
- wear shell
- wear
- shell
- 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
- 239000011345 viscous material Substances 0.000 title claims abstract description 15
- 230000033001 locomotion Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 230000000717 retained effect Effects 0.000 claims description 2
- 230000000295 complement effect Effects 0.000 claims 1
- 239000004568 cement Substances 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 for example Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 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
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/0019—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers
- F04B7/003—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers and having a slidable movement
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7504—Removable valve head and seat unit
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86558—Plural noncommunicating flow paths
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86879—Reciprocating valve unit
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sliding Valves (AREA)
- Reciprocating Pumps (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3006542A DE3006542C2 (de) | 1980-02-21 | 1980-02-21 | Steuerschieber für Dickstoffpumpen |
| DEP3006542.0 | 1980-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1156090A true CA1156090A (en) | 1983-11-01 |
Family
ID=6095223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000370943A Expired CA1156090A (en) | 1980-02-21 | 1981-02-16 | Control valve for viscous material pumps |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US4392510A (en, 2012) |
| EP (1) | EP0034745B1 (en, 2012) |
| JP (1) | JPS56159574A (en, 2012) |
| AR (1) | AR225069A1 (en, 2012) |
| AT (1) | ATE4738T1 (en, 2012) |
| AU (1) | AU545163B2 (en, 2012) |
| BR (1) | BR8101057A (en, 2012) |
| CA (1) | CA1156090A (en, 2012) |
| DD (1) | DD157817A5 (en, 2012) |
| DE (1) | DE3006542C2 (en, 2012) |
| ES (1) | ES8201692A1 (en, 2012) |
| GR (1) | GR74801B (en, 2012) |
| MX (1) | MX154792A (en, 2012) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3433569A1 (de) * | 1984-09-13 | 1986-03-20 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart | Steuerschieber zum einbau in die abgasleitung von kraftfahrzeugen o.dgl. |
| US4869653A (en) * | 1987-10-07 | 1989-09-26 | Marlen Research Corporation | Compact twin piston pump |
| US4884594A (en) | 1987-10-07 | 1989-12-05 | Marlen Research Corporation | Compact twin piston pump |
| US4869655A (en) | 1988-06-16 | 1989-09-26 | Marlen Research Corporation | Compact twin piston pump |
| US4867202A (en) * | 1988-11-14 | 1989-09-19 | Cargo Walker, Inc. | Curtain valve arrangement |
| US5144699A (en) * | 1990-07-20 | 1992-09-08 | Kenneth Graham | Plumbing drainage system |
| GB2258908B (en) * | 1991-08-21 | 1995-06-14 | Stoves Ltd | Improvements in and relating to fluid flow control valves |
| CH686457A5 (de) * | 1992-08-11 | 1996-03-29 | Sistag | Platten-Schieber. |
| US5620025A (en) * | 1994-12-01 | 1997-04-15 | Associated Universities, Inc. | Multi-port valve |
| DE10312444B3 (de) * | 2003-03-20 | 2004-11-18 | Skp Konstruktion Und Service Gmbh | Dosierpumpe für mit Zusatzstoffen versetzte flüssige Medien |
| DE102004009362B4 (de) * | 2004-02-26 | 2008-01-24 | Schwing Gmbh | Kolben-Dickstoffpumpe |
| US8621884B2 (en) * | 2008-11-12 | 2014-01-07 | Hoffman Enclosures, Inc. | AC unit with economizer and sliding damper assembly |
| EP2806194B1 (en) * | 2013-05-21 | 2018-01-03 | WABCO Europe BVBA | Leveling valve for discharging and supplying fluid |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE654112C (de) * | 1932-08-09 | 1937-12-10 | Otto Kaiser Maschf | Betonpumpe |
| DE1813237U (de) | 1960-04-16 | 1960-06-15 | Johannes Dr Med Hille | Massagebank. |
| US2998781A (en) * | 1960-11-28 | 1961-09-05 | Giant Ind | Pump for plastic concrete |
| DE1908741U (de) | 1964-11-26 | 1965-01-21 | Karl Dr Weitnauer | Halter zum verwahren von milchflaschen od. dgl. |
| US3327634A (en) * | 1965-08-30 | 1967-06-27 | Whiteman Mfg Company | Concrete pumping apparatus |
| FR1578943A (en, 2012) * | 1967-05-09 | 1969-08-22 | ||
| US3559951A (en) * | 1968-06-04 | 1971-02-02 | Whiteman Mfg Co | Gate valve for cement and like materials |
| DE1905706C2 (de) * | 1969-02-05 | 1970-11-12 | Schwing Friedrich Wilh | Steuerschieber fuer Dickstoffpumpen |
| DE1908741A1 (de) * | 1969-02-21 | 1970-09-03 | Schwing Dipl Ing Friedrich Wil | Kolbenpumpe zum Foerdern von Beton |
| US3650641A (en) * | 1970-08-25 | 1972-03-21 | Desa Industries | Concrete pumping machine |
| BR7607022A (pt) * | 1976-10-20 | 1978-05-09 | Schwing Gmbh F | Registro de distribuicao para bombas de materias conistentes |
| DE2700800C3 (de) * | 1977-01-11 | 1980-10-16 | Herbert 4690 Herne Kuhlmann | Steuerschieber für Betonpumpen |
-
1980
- 1980-02-21 DE DE3006542A patent/DE3006542C2/de not_active Expired
-
1981
- 1981-02-10 AT AT81100908T patent/ATE4738T1/de not_active IP Right Cessation
- 1981-02-10 EP EP81100908A patent/EP0034745B1/de not_active Expired
- 1981-02-13 GR GR64141A patent/GR74801B/el unknown
- 1981-02-16 CA CA000370943A patent/CA1156090A/en not_active Expired
- 1981-02-18 DD DD81227714A patent/DD157817A5/de not_active IP Right Cessation
- 1981-02-19 AR AR284358A patent/AR225069A1/es active
- 1981-02-20 ES ES499628A patent/ES8201692A1/es not_active Expired
- 1981-02-20 AU AU67491/81A patent/AU545163B2/en not_active Ceased
- 1981-02-20 JP JP2320281A patent/JPS56159574A/ja active Pending
- 1981-02-20 BR BR8101057A patent/BR8101057A/pt not_active IP Right Cessation
- 1981-02-23 MX MX186101A patent/MX154792A/es unknown
-
1982
- 1982-09-30 US US06/429,020 patent/US4392510A/en not_active Ceased
-
1984
- 1984-08-15 US US64100984 patent/USRE32041E/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ATE4738T1 (de) | 1983-10-15 |
| AU545163B2 (en) | 1985-07-04 |
| MX154792A (es) | 1987-12-14 |
| JPS56159574A (en) | 1981-12-08 |
| BR8101057A (pt) | 1981-09-01 |
| EP0034745B1 (de) | 1983-09-21 |
| DE3006542A1 (de) | 1981-08-27 |
| ES499628A0 (es) | 1981-12-16 |
| EP0034745A1 (de) | 1981-09-02 |
| GR74801B (en, 2012) | 1984-07-12 |
| USRE32041E (en) | 1985-11-26 |
| US4392510A (en) | 1983-07-12 |
| ES8201692A1 (es) | 1981-12-16 |
| DE3006542C2 (de) | 1985-01-17 |
| AU6749181A (en) | 1981-08-27 |
| DD157817A5 (de) | 1982-12-08 |
| AR225069A1 (es) | 1982-02-15 |
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| DE3522796C2 (en, 2012) | ||
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| KR840002050B1 (ko) | 점성물질 펌프용 조절밸브 | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |