IT8121482A0 - Valvola riduttrice della pressione idraulica. - Google Patents
Valvola riduttrice della pressione idraulica.Info
- Publication number
- IT8121482A0 IT8121482A0 IT8121482A IT2148281A IT8121482A0 IT 8121482 A0 IT8121482 A0 IT 8121482A0 IT 8121482 A IT8121482 A IT 8121482A IT 2148281 A IT2148281 A IT 2148281A IT 8121482 A0 IT8121482 A0 IT 8121482A0
- Authority
- IT
- Italy
- Prior art keywords
- hydraulic pressure
- pressure reducing
- reducing valve
- valve
- hydraulic
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/0273—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch
- F16H2045/0294—Single disk type lock-up clutch, i.e. using a single disc engaged between friction members
-
- 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
- Y10T137/598—With repair, tapping, assembly, or disassembly means
- Y10T137/615—Foot valve extraction from top of enclosure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Fluid Gearings (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Mechanical Operated Clutches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/153,130 US4333552A (en) | 1980-05-27 | 1980-05-27 | Hydraulic pressure relief valve |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8121482A0 true IT8121482A0 (it) | 1981-04-30 |
IT1138290B IT1138290B (it) | 1986-09-17 |
Family
ID=22545903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2148281A IT1138290B (it) | 1980-05-27 | 1981-04-30 | Valvola riduttrice della pressione idraulica |
Country Status (12)
Country | Link |
---|---|
US (1) | US4333552A (it) |
JP (1) | JPS5722422A (it) |
AR (1) | AR224574A1 (it) |
AU (1) | AU539579B2 (it) |
BR (1) | BR8103010A (it) |
CA (1) | CA1162457A (it) |
DE (1) | DE3118577C2 (it) |
ES (1) | ES8204098A1 (it) |
FR (1) | FR2483561B1 (it) |
GB (1) | GB2076908B (it) |
IT (1) | IT1138290B (it) |
SE (1) | SE8102667L (it) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5776360A (en) * | 1980-10-31 | 1982-05-13 | Toyota Motor Corp | Method of controlling speed shifting operation of automatic transmission |
DE3104307A1 (de) * | 1981-02-07 | 1982-08-19 | Fichtel & Sachs Ag, 8720 Schweinfurt | Hydrodynamischer drehmomentwandler mit ueberbrueckungskupplung |
US4441595A (en) * | 1981-10-13 | 1984-04-10 | Borg-Warner Corporation | Hydraulic pressure relief valve for lock-up clutch |
GB2122287B (en) * | 1982-05-17 | 1985-10-09 | Honda Motor Co Ltd | Torque converter lock-up clutch control |
US4638897A (en) * | 1982-06-24 | 1987-01-27 | Honda Giken Kogyo Kabushiki Kaisha | Damper device for a torque converter clutch |
JPS5917363U (ja) * | 1982-07-24 | 1984-02-02 | 本田技研工業株式会社 | トルクコンバ−タ用クラツチのダンパ装置 |
JPS5958258A (ja) * | 1982-09-28 | 1984-04-03 | Daikin Mfg Co Ltd | トルクコンバ−タの直結クラツチ |
JPS5973662A (ja) * | 1982-10-20 | 1984-04-25 | Daikin Mfg Co Ltd | トルクコンバ−タの直結クラツチ |
US4574931A (en) * | 1983-02-22 | 1986-03-11 | General Electric Company | Minimum purge volume hydraulic clutch actuator |
US4633994A (en) * | 1983-06-20 | 1987-01-06 | Eaton Corporation | Viscous fan drive and axially movable valve element |
US4694941A (en) * | 1986-07-16 | 1987-09-22 | Borg-Warner Automotive, Inc. | Drive hub for torque converter clutch |
FR2635845B1 (fr) * | 1988-08-30 | 1993-06-04 | Valeo | Embrayage de verrouillage pour transmission a organe d'accouplement hydraulique |
US4930608A (en) * | 1989-05-08 | 1990-06-05 | General Motors Corporation | Torque converter and clutch control with piezoelectric devices |
US5070974A (en) * | 1990-09-19 | 1991-12-10 | Borg-Warner Automotive Transmission & Engine Components Corporation | Hydraulic torsional vibration damper |
FR2668234B1 (fr) * | 1990-10-19 | 1995-09-29 | Valeo | Appareil d'accouplement hydrocinetique. |
JP2004278744A (ja) * | 2003-03-18 | 2004-10-07 | Exedy Corp | ダンパー機構及びダンパーディスク組立体 |
CN100453839C (zh) * | 2004-09-30 | 2009-01-21 | 通用汽车环球科技运作公司 | 双离合器发动机连接减震器 |
WO2011006463A1 (de) * | 2009-07-15 | 2011-01-20 | Schaeffler Technologies Gmbh & Co. Kg | Gestanzte zentrierscheibe |
US8839923B2 (en) | 2010-06-30 | 2014-09-23 | Schaeffler Technologies Gmbh & Co. Kg | Torque converter with deflectable seal |
WO2017200982A1 (en) * | 2016-05-16 | 2017-11-23 | Allison Transmission, Inc. | Torque converter one-way flow device and method to enable lockup clutch application |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2630823A (en) * | 1947-06-27 | 1953-03-10 | Mueller Co | Main valve for fire hydrants |
US2574573A (en) * | 1949-12-09 | 1951-11-13 | Kaiser Frazer Corp | Vibration dampener |
US3734251A (en) * | 1971-11-18 | 1973-05-22 | Gen Motors Corp | Hydrodynamic unit with mechanical drive clutch |
JPS59747B2 (ja) * | 1975-04-17 | 1984-01-09 | アイシン ワ−ナ− カブシキガイシヤ | スリツプシキクラツチオユウスル リユウタイデンドウソウチ |
US3977502A (en) * | 1975-05-21 | 1976-08-31 | General Motors Corporation | Hydrodynamic drive and slipping clutch |
US4002228A (en) * | 1975-06-23 | 1977-01-11 | General Motors Corporation | Hydrodynamic drive and slipping clutch |
US3972397A (en) * | 1975-08-11 | 1976-08-03 | General Motors Corporation | Torque converter and slipping clutch assembly |
US4091899A (en) * | 1977-04-18 | 1978-05-30 | General Motors Corporation | Lock-up converter clutch with centrifugal control valves |
US4167993A (en) * | 1977-11-11 | 1979-09-18 | General Motors Corporation | Clutch with inertia control valve |
US4188806A (en) * | 1977-12-14 | 1980-02-19 | Borg-Warner Corporation | Torsional vibration damper assembly |
US4181203A (en) * | 1978-08-14 | 1980-01-01 | General Motors Corporation | Control for a torque converter slipping clutch |
US4302951A (en) * | 1979-12-26 | 1981-12-01 | Borg-Warner Corporation | Torsional vibration damper |
-
1980
- 1980-05-27 US US06/153,130 patent/US4333552A/en not_active Expired - Lifetime
-
1981
- 1981-04-22 CA CA000375969A patent/CA1162457A/en not_active Expired
- 1981-04-27 SE SE8102667A patent/SE8102667L/ not_active Application Discontinuation
- 1981-04-30 IT IT2148281A patent/IT1138290B/it active
- 1981-05-01 GB GB8113456A patent/GB2076908B/en not_active Expired
- 1981-05-11 AR AR28526981A patent/AR224574A1/es active
- 1981-05-11 DE DE3118577A patent/DE3118577C2/de not_active Expired
- 1981-05-14 BR BR8103010A patent/BR8103010A/pt unknown
- 1981-05-14 AU AU70593/81A patent/AU539579B2/en not_active Ceased
- 1981-05-26 ES ES502490A patent/ES8204098A1/es not_active Expired
- 1981-05-26 FR FR8110498A patent/FR2483561B1/fr not_active Expired
- 1981-05-27 JP JP8070681A patent/JPS5722422A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BR8103010A (pt) | 1982-02-09 |
AU539579B2 (en) | 1984-10-04 |
SE8102667L (sv) | 1981-11-28 |
GB2076908A (en) | 1981-12-09 |
AU7059381A (en) | 1981-12-03 |
GB2076908B (en) | 1984-05-31 |
CA1162457A (en) | 1984-02-21 |
FR2483561B1 (fr) | 1986-05-09 |
JPS5722422A (en) | 1982-02-05 |
AR224574A1 (es) | 1981-12-15 |
ES502490A0 (es) | 1982-04-01 |
DE3118577A1 (de) | 1982-03-11 |
US4333552A (en) | 1982-06-08 |
ES8204098A1 (es) | 1982-04-01 |
DE3118577C2 (de) | 1986-02-27 |
IT1138290B (it) | 1986-09-17 |
FR2483561A1 (fr) | 1981-12-04 |
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