CA1061643A - Pump, especially for conveying construction materials - Google Patents
Pump, especially for conveying construction materialsInfo
- Publication number
- CA1061643A CA1061643A CA269,064A CA269064A CA1061643A CA 1061643 A CA1061643 A CA 1061643A CA 269064 A CA269064 A CA 269064A CA 1061643 A CA1061643 A CA 1061643A
- Authority
- CA
- Canada
- Prior art keywords
- housing
- sealing
- pump
- slides
- radially
- 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
- 239000004035 construction material Substances 0.000 title description 2
- 238000007789 sealing Methods 0.000 claims abstract description 73
- 230000033001 locomotion Effects 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000004567 concrete Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000002002 slurry Substances 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
- F04C13/001—Pumps for particular liquids
- F04C13/002—Pumps for particular liquids for homogeneous viscous liquids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
- F04C15/0007—Radial sealings for working fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C2/3441—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
- F04C2/3443—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation with a separation element located between the inlet and outlet opening
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762601347 DE2601347A1 (de) | 1976-01-15 | 1976-01-15 | Pumpe, insbesondere zur foerderung von zementbeton o.dgl. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1061643A true CA1061643A (en) | 1979-09-04 |
Family
ID=5967523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA269,064A Expired CA1061643A (en) | 1976-01-15 | 1977-01-04 | Pump, especially for conveying construction materials |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4123205A (en, 2012) |
| AT (1) | AT341887B (en, 2012) |
| BE (1) | BE840676A (en, 2012) |
| CA (1) | CA1061643A (en, 2012) |
| CH (1) | CH620020A5 (en, 2012) |
| DE (1) | DE2601347A1 (en, 2012) |
| DK (1) | DK8977A (en, 2012) |
| ES (1) | ES455039A1 (en, 2012) |
| FR (1) | FR2338399A1 (en, 2012) |
| GB (1) | GB1517881A (en, 2012) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8200095A (nl) * | 1982-01-12 | 1983-08-01 | Rijkaart Machinefab | Pompinrichting voor het transporteren van in het bijzonder een dik vloeibaarachtig medium. |
| DE3327115C2 (de) * | 1983-07-27 | 1986-06-26 | Hoechst CeramTec AG, 8672 Selb | Presse zur Herstellung von plastischen Rohlingen |
| US4640125A (en) * | 1985-04-08 | 1987-02-03 | Lake Charles Instruments, Inc. | Rotary metering device useful with abrasive fluids |
| DE8914705U1 (de) * | 1989-12-14 | 1990-08-30 | Albert Handtmann Maschinenfabrik GmbH & Co KG, 7950 Biberach | Flügelzellenpumpe zum Fördern von pasteusen Massen, insbesondere von Wurstbrät |
| WO1993008403A1 (en) * | 1991-10-25 | 1993-04-29 | Southern Group Limited | Vane pump |
| DE9115838U1 (de) * | 1991-12-20 | 1992-02-13 | Rappehöner, Hans Richard, 5253 Lindlar | Rotationskolbenpumpe |
| AU676093B2 (en) * | 1993-10-01 | 1997-02-27 | Qv Pumping Technologies Ltd | Positive displacement pump apparatus |
| WO1995009973A1 (en) * | 1993-10-01 | 1995-04-13 | COOTE, Paul, Gregory | Positive displacement pump apparatus |
| WO2006003628A1 (en) * | 2004-06-29 | 2006-01-12 | Tin-Kap Vakum Plazma Teknolojileri Ticaret Limited Sirketi | Rotary vane machine |
| CN100373056C (zh) * | 2004-12-09 | 2008-03-05 | 李东林 | 可变滑片圆心式旋转压缩机 |
| ES2313478T3 (es) | 2006-03-24 | 2009-03-01 | ALBERT HANDTMANN MASCHINENFABRIK GMBH & CO. KG | Bomba celular de paletas. |
| CN106438360B (zh) * | 2015-08-11 | 2019-08-09 | 台州阳光电机泵业有限公司 | 旋转式空压机机头 |
| CN107387405A (zh) * | 2017-08-11 | 2017-11-24 | 山西睿博世节能科技有限责任公司 | 旋转活塞泵 |
| GB2583128A (en) * | 2019-04-18 | 2020-10-21 | Changan Uk R&D Centre Ltd | A hydraulic pump |
| DE102019117356A1 (de) * | 2019-06-27 | 2020-12-31 | Putzmeister Engineering Gmbh | Dickstoffpumpe und Verfahren zum Fördern eines Dickstoffs |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2338112A (en) * | 1939-10-13 | 1944-01-04 | Hell Fritz | Pump for pasty masses, as concrete |
| US2619913A (en) * | 1948-10-14 | 1952-12-02 | Chain Belt Co | Rotary concrete pump |
| FR1064917A (fr) * | 1952-10-22 | 1954-05-19 | Pompe plus spécialement destinée à des matières contenant des particules solides | |
| US2850215A (en) * | 1955-10-21 | 1958-09-02 | Robert E Ogden | Plastering machine |
| US3001482A (en) * | 1958-01-24 | 1961-09-26 | William M Osborn | Hydraulic device |
| US3294454A (en) * | 1964-09-30 | 1966-12-27 | Eugene E Foerster | Reciprocating vane type rotary pump |
| SU383883A1 (ru) * | 1970-09-28 | 1973-05-23 | Роторная машина |
-
1976
- 1976-01-15 DE DE19762601347 patent/DE2601347A1/de not_active Withdrawn
- 1976-01-27 AT AT53576A patent/AT341887B/de active
- 1976-03-05 GB GB9023/76A patent/GB1517881A/en not_active Expired
- 1976-04-09 FR FR7611099A patent/FR2338399A1/fr not_active Withdrawn
- 1976-04-13 BE BE2054941A patent/BE840676A/xx unknown
- 1976-12-02 US US05/746,734 patent/US4123205A/en not_active Expired - Lifetime
-
1977
- 1977-01-04 CA CA269,064A patent/CA1061643A/en not_active Expired
- 1977-01-11 CH CH29877A patent/CH620020A5/de not_active IP Right Cessation
- 1977-01-11 DK DK8977A patent/DK8977A/da unknown
- 1977-01-14 ES ES455039A patent/ES455039A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2601347A1 (de) | 1977-07-28 |
| GB1517881A (en) | 1978-07-19 |
| CH620020A5 (en, 2012) | 1980-10-31 |
| US4123205A (en) | 1978-10-31 |
| ES455039A1 (es) | 1977-12-01 |
| AT341887B (de) | 1978-03-10 |
| DK8977A (da) | 1977-07-16 |
| BE840676A (fr) | 1976-08-02 |
| ATA53576A (de) | 1977-06-15 |
| FR2338399A1 (fr) | 1977-08-12 |
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