DE4243638C2 - Gehäusekörper für eine Schraubenspindelpumpe sowie Verfahren zu dessen Herstellung - Google Patents
Gehäusekörper für eine Schraubenspindelpumpe sowie Verfahren zu dessen HerstellungInfo
- Publication number
- DE4243638C2 DE4243638C2 DE19924243638 DE4243638A DE4243638C2 DE 4243638 C2 DE4243638 C2 DE 4243638C2 DE 19924243638 DE19924243638 DE 19924243638 DE 4243638 A DE4243638 A DE 4243638A DE 4243638 C2 DE4243638 C2 DE 4243638C2
- Authority
- DE
- Germany
- Prior art keywords
- bore
- bores
- housing body
- spindle
- phase
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 238000000034 method Methods 0.000 title description 3
- 239000004033 plastic Substances 0.000 claims description 10
- 239000000919 ceramic Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 4
- 238000005266 casting Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 3
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 235000013877 carbamide Nutrition 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- -1 Bisphenol A) Chemical class 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003918 triazines Chemical class 0.000 description 1
- 150000003672 ureas Chemical class 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
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C2/16—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
- F04C2/165—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type having more than two rotary pistons with parallel axes
-
- 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
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/082—Details specially related to intermeshing engagement type machines or pumps
-
- 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
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/082—Details specially related to intermeshing engagement type machines or pumps
- F04C2/086—Carter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2203/00—Non-metallic inorganic materials
- F05C2203/06—Silicon
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2253/00—Other material characteristics; Treatment of material
- F05C2253/18—Filler
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Description
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19924243638 DE4243638C2 (de) | 1992-12-22 | 1992-12-22 | Gehäusekörper für eine Schraubenspindelpumpe sowie Verfahren zu dessen Herstellung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19924243638 DE4243638C2 (de) | 1992-12-22 | 1992-12-22 | Gehäusekörper für eine Schraubenspindelpumpe sowie Verfahren zu dessen Herstellung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE4243638A1 DE4243638A1 (de) | 1994-06-23 |
| DE4243638C2 true DE4243638C2 (de) | 2002-10-24 |
Family
ID=6476226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19924243638 Expired - Lifetime DE4243638C2 (de) | 1992-12-22 | 1992-12-22 | Gehäusekörper für eine Schraubenspindelpumpe sowie Verfahren zu dessen Herstellung |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE4243638C2 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021113724A1 (de) * | 2021-05-27 | 2022-12-01 | Jung & Co. Gerätebau GmbH | Schraubenspindelpumpe in einflutiger Bauweise |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1948589A1 (de) * | 1968-09-27 | 1970-04-23 | Plenty & Sons Ltd | Verfahren zum Herstellen von Gehaeusen fuer Schraubenpumpen |
| DE7802765U1 (de) * | 1978-01-31 | 1979-10-31 | Allweiler Ag, 7760 Radolfzell | Schraubenspindelmaschine |
| DE3737358A1 (de) * | 1987-11-04 | 1989-05-18 | Allweiler Ag | Laufgehaeuse fuer eine innengelagerte schraubenspindelpumpe und verfahren zu seiner herstellung |
-
1992
- 1992-12-22 DE DE19924243638 patent/DE4243638C2/de not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1948589A1 (de) * | 1968-09-27 | 1970-04-23 | Plenty & Sons Ltd | Verfahren zum Herstellen von Gehaeusen fuer Schraubenpumpen |
| DE7802765U1 (de) * | 1978-01-31 | 1979-10-31 | Allweiler Ag, 7760 Radolfzell | Schraubenspindelmaschine |
| DE3737358A1 (de) * | 1987-11-04 | 1989-05-18 | Allweiler Ag | Laufgehaeuse fuer eine innengelagerte schraubenspindelpumpe und verfahren zu seiner herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| DE4243638A1 (de) | 1994-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| R082 | Change of representative |
Representative=s name: BEHRMANN WAGNER VOETSCH, DE Representative=s name: BEHRMANN WAGNER VOETSCH, 78224 SINGEN, DE |
|
| R082 | Change of representative |
Representative=s name: BEHRMANN WAGNER VOETSCH, DE Representative=s name: BEHRMANN WAGNER VOETSCH, 78224 SINGEN, DE |
|
| R082 | Change of representative |
Representative=s name: BEHRMANN WAGNER VOETSCH, DE Representative=s name: BEHRMANN WAGNER VOETSCH, 78224 SINGEN, DE |
|
| R081 | Change of applicant/patentee |
Owner name: ALLWEILER GMBH, DE Free format text: FORMER OWNER: ALLWEILER AG, 78315 RADOLFZELL, DE Effective date: 20120405 |
|
| R082 | Change of representative |
Representative=s name: PATENTANWAELTE BEHRMANN WAGNER PARTNERSCHAFTSG, DE Effective date: 20120411 Representative=s name: PATENTANWAELTE BEHRMANN WAGNER PARTNERSCHAFTSG, DE Effective date: 20120413 Representative=s name: PATENTANWAELTE BEHRMANN WAGNER PARTNERSCHAFTSG, DE Effective date: 20120405 Representative=s name: BEHRMANN WAGNER VOETSCH, DE Effective date: 20120413 Representative=s name: BEHRMANN WAGNER VOETSCH, DE Effective date: 20120405 Representative=s name: BEHRMANN WAGNER VOETSCH, DE Effective date: 20120411 |
|
| R071 | Expiry of right | ||
| R071 | Expiry of right |