DE8713996U1 - Zahnradgetriebe zur Anwendung als Pumpe oder Motor - Google Patents
Zahnradgetriebe zur Anwendung als Pumpe oder MotorInfo
- Publication number
- DE8713996U1 DE8713996U1 DE8713996U DE8713996U DE8713996U1 DE 8713996 U1 DE8713996 U1 DE 8713996U1 DE 8713996 U DE8713996 U DE 8713996U DE 8713996 U DE8713996 U DE 8713996U DE 8713996 U1 DE8713996 U1 DE 8713996U1
- Authority
- DE
- Germany
- Prior art keywords
- region
- seal
- connection
- section
- gears
- 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
- 230000005540 biological transmission Effects 0.000 title claims description 9
- 238000001125 extrusion Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000007779 soft material Substances 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 2
- 241000748245 Villanova Species 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 5
- 230000009969 flowable effect Effects 0.000 description 4
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000005086 pumping 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
- 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
- F04C15/0023—Axial sealings for working fluid
- F04C15/0026—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps, e.g. gear machines or pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Hydraulic Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT03547/86A IT1200232B (it) | 1986-10-20 | 1986-10-20 | Macchina ad ingranaggi fungente da pompa o motore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8713996U1 true DE8713996U1 (de) | 1988-03-03 |
Family
ID=11109467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8713996U Expired DE8713996U1 (de) | 1986-10-20 | 1987-10-19 | Zahnradgetriebe zur Anwendung als Pumpe oder Motor |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE8713996U1 (ja) |
| ES (1) | ES2008749A6 (ja) |
| FR (1) | FR2605361B1 (ja) |
| GB (1) | GB2199374B (ja) |
| IT (1) | IT1200232B (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10059059A1 (de) * | 2000-11-28 | 2002-05-29 | Continental Teves Ag & Co Ohg | Innenzahnradpumpe |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3096719A (en) * | 1960-04-29 | 1963-07-09 | Webster Electric Co Inc | Rotary pump or motor |
| US3213800A (en) * | 1965-05-04 | 1965-10-26 | Webster Electric Co Inc | Unitary wear plate and seal |
| FR1598392A (ja) * | 1968-04-13 | 1970-07-06 | ||
| DE2146151A1 (de) * | 1970-12-05 | 1972-06-08 | Kombinat Typowych Elementow Hydrauliki Sillowej DELTA-HYDRAL, Breslau (Polen) | Flügelrad- oder Zahnradpumpe oder -motor |
| US3891360A (en) * | 1973-03-06 | 1975-06-24 | Bosch Gmbh Robert | Gear machine with axially movable end wall seal |
| GB2053357A (en) * | 1979-06-30 | 1981-02-04 | Dowty Hydraulic Units Ltd | Rotary positive-displacement fluid-pressure machines |
| FR2543229B1 (fr) * | 1983-03-22 | 1985-08-16 | Hydroperfect Int | Dispositif pour la compensation hydrostatique de pompes et moteurs hydrauliques du type a engrenage |
| FR2574517B1 (fr) * | 1984-12-10 | 1988-09-02 | Hydroperfect Int | Joint d'etancheite et son application a la realisation de la compensation hydrostatique de pompes et moteurs hydrauliques |
-
1986
- 1986-10-20 IT IT03547/86A patent/IT1200232B/it active
-
1987
- 1987-10-19 DE DE8713996U patent/DE8713996U1/de not_active Expired
- 1987-10-19 ES ES8702980A patent/ES2008749A6/es not_active Expired
- 1987-10-20 FR FR878714463A patent/FR2605361B1/fr not_active Expired - Fee Related
- 1987-10-20 GB GB8724540A patent/GB2199374B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2008749A6 (es) | 1989-08-01 |
| FR2605361B1 (fr) | 1991-12-13 |
| GB2199374B (en) | 1990-08-22 |
| IT1200232B (it) | 1989-01-05 |
| IT8603547A0 (it) | 1986-10-20 |
| GB8724540D0 (en) | 1987-11-25 |
| GB2199374A (en) | 1988-07-06 |
| FR2605361A1 (fr) | 1988-04-22 |
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