CA1056648A - Rotor-stator gear set - Google Patents
Rotor-stator gear setInfo
- Publication number
- CA1056648A CA1056648A CA264,570A CA264570A CA1056648A CA 1056648 A CA1056648 A CA 1056648A CA 264570 A CA264570 A CA 264570A CA 1056648 A CA1056648 A CA 1056648A
- Authority
- CA
- Canada
- Prior art keywords
- roller
- pair
- toothed member
- pockets
- units
- 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
- 239000012530 fluid Substances 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 239000011148 porous material Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 229910000897 Babbitt (metal) Inorganic materials 0.000 claims 2
- AWKHTBXFNVGFRX-UHFFFAOYSA-K iron(2+);manganese(2+);phosphate Chemical compound [Mn+2].[Fe+2].[O-]P([O-])([O-])=O AWKHTBXFNVGFRX-UHFFFAOYSA-K 0.000 claims 2
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 claims 2
- 229910052982 molybdenum disulfide Inorganic materials 0.000 claims 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 239000012858 resilient material Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 abstract description 7
- 239000011248 coating agent Substances 0.000 abstract description 5
- 210000002320 radius Anatomy 0.000 description 14
- 150000002500 ions Chemical class 0.000 description 4
- XUKUURHRXDUEBC-KAYWLYCHSA-N Atorvastatin Chemical compound C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CC[C@@H](O)C[C@@H](O)CC(O)=O)C(C(C)C)=C1C(=O)NC1=CC=CC=C1 XUKUURHRXDUEBC-KAYWLYCHSA-N 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- HJEINPVZRDJRBY-UHFFFAOYSA-N Disul Chemical compound OS(=O)(=O)OCCOC1=CC=C(Cl)C=C1Cl HJEINPVZRDJRBY-UHFFFAOYSA-N 0.000 description 1
- 101100234002 Drosophila melanogaster Shal gene Proteins 0.000 description 1
- 101100536354 Drosophila melanogaster tant gene Proteins 0.000 description 1
- 101100384355 Mus musculus Ctnnbip1 gene Proteins 0.000 description 1
- 101100513046 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) eth-1 gene Proteins 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 235000015076 Shorea robusta Nutrition 0.000 description 1
- 244000166071 Shorea robusta Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- -1 bron2e Chemical class 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- KRTSDMXIXPKRQR-AATRIKPKSA-N monocrotophos Chemical compound CNC(=O)\C=C(/C)OP(=O)(OC)OC KRTSDMXIXPKRQR-AATRIKPKSA-N 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- ACXGJHCPFCFILV-UHFFFAOYSA-M sodium;2-(4-chloro-2-methylphenoxy)acetate;3,6-dichloro-2-methoxybenzoic acid Chemical compound [Na+].COC1=C(Cl)C=CC(Cl)=C1C(O)=O.CC1=CC(Cl)=CC=C1OCC([O-])=O ACXGJHCPFCFILV-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/10—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F01C1/104—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member one member having simultaneously a rotational movement about its own axis and an orbital movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/082—Details specially related to intermeshing engagement type machines or engines
- F01C1/086—Carter
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19949—Teeth
- Y10T74/19963—Spur
- Y10T74/19972—Spur form
- Y10T74/19977—Antifriction
- Y10T74/19981—Roller
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Motors (AREA)
- Rotary Pumps (AREA)
- Rolling Contact Bearings (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Coating Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/628,273 US4008015A (en) | 1975-11-03 | 1975-11-03 | Rotor-stator gear set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1056648A true CA1056648A (en) | 1979-06-19 |
Family
ID=24518193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA264,570A Expired CA1056648A (en) | 1975-11-03 | 1976-11-01 | Rotor-stator gear set |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4008015A (show.php) |
| JP (1) | JPS5257506A (show.php) |
| BR (1) | BR7607395A (show.php) |
| CA (1) | CA1056648A (show.php) |
| DE (1) | DE2650021C3 (show.php) |
| DK (1) | DK141517B (show.php) |
| FR (1) | FR2329871A1 (show.php) |
| GB (1) | GB1562108A (show.php) |
| IT (1) | IT1075983B (show.php) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4466785A (en) * | 1982-11-18 | 1984-08-21 | Ingersoll-Rand Company | Clearance-controlling means comprising abradable layer and abrasive layer |
| KR940009803B1 (ko) * | 1991-08-08 | 1994-10-17 | 구인회 | 일정각 속도비의 로울러-캠 치차장치 |
| FR2756018B1 (fr) * | 1996-11-21 | 1999-01-22 | Pcm Pompes | Pompe a engrenages helicoidaux |
| DE19812853A1 (de) * | 1998-03-21 | 1999-09-23 | Ernst Juraschka | Epi- und Hypozylkloidische Drehkolbenmaschine mit Rollen oder Rollensegmente als Dichtmodule |
| DE19961401C2 (de) * | 1999-12-20 | 2002-06-27 | Sauer Danfoss Nordborg As Nord | Hydraulische Maschine |
| US6895855B2 (en) | 2001-10-01 | 2005-05-24 | The Timken Company | Hydraulic motors and pumps with engineered surfaces |
| AU2002353134A1 (en) * | 2001-12-13 | 2003-06-30 | Performance Pumps, Llc. | Improved gerotor pumps and methods of manufacture therefor |
| DE102005058911B3 (de) * | 2005-12-10 | 2007-08-09 | Sauer-Danfoss Aps | Hydraulische Maschine |
| JP2007292005A (ja) * | 2006-04-27 | 2007-11-08 | Hitachi Ltd | ポンプ装置およびパワーステアリング装置 |
| ITRE20080113A1 (it) * | 2008-11-27 | 2010-05-28 | Orles Ferretti | Perfezionamenti di un dispositivo volumetrico ad orbitali |
| MX2013004806A (es) | 2010-10-29 | 2013-06-28 | Eaton Corp | Dispositivo de fluidos con bolsas de rodillo presurizadas. |
| US8678795B2 (en) | 2011-07-29 | 2014-03-25 | White Drive Products, Inc. | Stator of a gerotor device and a method for manufacturing roller pockets in a stator of a gerotor device |
| US9103211B2 (en) | 2011-07-29 | 2015-08-11 | White Drive Products, Inc. | Stator of a gerotor device and a method for manufacturing roller pockets in a stator of a gerotor device |
| CN106286112A (zh) * | 2016-11-01 | 2017-01-04 | 国家电网公司 | 一种摆线液压马达结构 |
| CN111997748B (zh) * | 2020-09-07 | 2023-10-31 | 陕西新年动力科技有限公司 | 一种滚动密封式转子发动机 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2465595A (en) * | 1944-08-18 | 1949-03-29 | Herbert J Kratzer | Positive displacement oscillating roller vane pump having constant delivery |
| US2790394A (en) * | 1952-09-02 | 1957-04-30 | Gulf Research Development Co | Internal-external gear pump with self-sealing tooth tips |
| FR1098574A (fr) * | 1954-01-18 | 1955-08-08 | Engrenages conjugués, leur procédé d'usinage et leurs applications | |
| US3460481A (en) * | 1967-09-27 | 1969-08-12 | Trw Inc | Rotor-stator gear set in a hydraulic motor-pump device |
| US3591320A (en) * | 1969-04-08 | 1971-07-06 | George V Woodling | Pressurized roller means in a fluid pressure device |
| US3619089A (en) * | 1970-03-13 | 1971-11-09 | Automatic Radio Mfg Co | Fluid-pressure device |
| US3692439A (en) * | 1971-02-03 | 1972-09-19 | George V Woodling | Fluid pressure responsive mechanism in a fluid pressure device |
| US3915603A (en) * | 1973-05-03 | 1975-10-28 | Eaton Corp | Radial balancing means with sealing vanes for a hydraulic device |
-
1975
- 1975-11-03 US US05/628,273 patent/US4008015A/en not_active Expired - Lifetime
-
1976
- 1976-10-30 DE DE2650021A patent/DE2650021C3/de not_active Expired
- 1976-11-01 CA CA264,570A patent/CA1056648A/en not_active Expired
- 1976-11-02 FR FR7632989A patent/FR2329871A1/fr active Granted
- 1976-11-02 IT IT28971/76A patent/IT1075983B/it active
- 1976-11-02 DK DK496376AA patent/DK141517B/da not_active IP Right Cessation
- 1976-11-03 GB GB45735/76A patent/GB1562108A/en not_active Expired
- 1976-11-03 BR BR7607395A patent/BR7607395A/pt unknown
- 1976-11-04 JP JP51131821A patent/JPS5257506A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2329871A1 (fr) | 1977-05-27 |
| FR2329871B1 (show.php) | 1983-07-01 |
| DK496376A (show.php) | 1977-05-04 |
| DE2650021A1 (de) | 1977-05-12 |
| US4008015A (en) | 1977-02-15 |
| JPS5257506A (en) | 1977-05-12 |
| DK141517B (da) | 1980-04-08 |
| DE2650021B2 (de) | 1979-07-05 |
| DK141517C (show.php) | 1980-08-25 |
| IT1075983B (it) | 1985-04-22 |
| GB1562108A (en) | 1980-03-05 |
| BR7607395A (pt) | 1977-09-20 |
| DE2650021C3 (de) | 1981-08-20 |
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