GB1234003A - - Google Patents
Info
- Publication number
- GB1234003A GB1234003A GB1234003DA GB1234003A GB 1234003 A GB1234003 A GB 1234003A GB 1234003D A GB1234003D A GB 1234003DA GB 1234003 A GB1234003 A GB 1234003A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flap
- fluid
- fluid flow
- urge
- impeller
- 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
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D33/00—Rotary fluid couplings or clutches of the hydrokinetic type
- F16D33/02—Rotary fluid couplings or clutches of the hydrokinetic type controlled by changing the flow of the liquid in the working circuit, while maintaining a completely filled working circuit
- F16D33/04—Rotary fluid couplings or clutches of the hydrokinetic type controlled by changing the flow of the liquid in the working circuit, while maintaining a completely filled working circuit by altering the position of blades
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Fluid Gearings (AREA)
- Fluid-Damping Devices (AREA)
Abstract
1,234,003. Fluid couplings and converters. AUTOMOTIVE PRODUCTS CO. Ltd. 13 March, 1970 [2 April, 1969], No. 17225/69. Heading F2C. To reduce idle drag in a vehicle fluid coupling or torque converter, the impeller 10 or turbine carries at least one flap member 21 between two adjacent vanes and urged resiliently into a position blocking fluid flow between the impeller and turbine, centrifugal force acting on the flap with increasing coupling or convertor speed to withdraw the flap from the fluid circuit. As shown, the flap 21 is rigid and pivoted at 22, a spring 23 urging the flap out of its recess 25 to block fluid flow. A centrifugal mass 24 is provided on the opposite end of the flap. Fluid flow in the convertor tends to urge the flap to its fluid blocking position. Again, Fig. 3 (not shown), the flap may be pivoted so that fluid flow tends to urge the flap into its recess. Also, Fig. 4 (not shown), the flap may be curved and of resilient material so that the flap is rigidly fixed at one end and the spring may be omitted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1722569 | 1969-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1234003A true GB1234003A (en) | 1971-06-03 |
Family
ID=10091430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1234003D Expired GB1234003A (en) | 1969-04-02 | 1969-04-02 |
Country Status (2)
| Country | Link |
|---|---|
| DE (2) | DE7011501U (en) |
| GB (1) | GB1234003A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4104891A (en) * | 1975-11-13 | 1978-08-08 | Geislinger Dr Ing Leonard | Torsionally elastic mechanism |
| US7533526B2 (en) | 2005-05-04 | 2009-05-19 | Rolls-Royce Plc | Drive arrangement |
-
1969
- 1969-04-02 GB GB1234003D patent/GB1234003A/en not_active Expired
-
1970
- 1970-03-28 DE DE19707011501 patent/DE7011501U/en not_active Expired
- 1970-03-28 DE DE19702014988 patent/DE2014988A1/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4104891A (en) * | 1975-11-13 | 1978-08-08 | Geislinger Dr Ing Leonard | Torsionally elastic mechanism |
| US7533526B2 (en) | 2005-05-04 | 2009-05-19 | Rolls-Royce Plc | Drive arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| DE7011501U (en) | 1970-07-16 |
| DE2014988A1 (en) | 1970-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1345315A (en) | Velocity flowmeter | |
| GB1169820A (en) | Hydrodynamic Torque Converter | |
| GB1234003A (en) | ||
| GB885661A (en) | Intakes for supersonic flow | |
| GB1194929A (en) | Improvements in Hydrodynamic Transmission Devices | |
| GB1332428A (en) | Aerodynamic torque converter | |
| GB1387831A (en) | Hydrodynamic power drives | |
| JPS57113906A (en) | Vane of turbine | |
| US3205661A (en) | Hydraulic torque converter | |
| JPS55142156A (en) | Governor apparatus | |
| FOA | Cryptosteady-flow energy separation(Cryptosteady flow energy separation mechanisms, considering bearing friction and rotor torque effects and rotor nozzle proportion equations) | |
| FOA | Performance of the cryptosteady flow energy separator(Development of performance equations for cryptosteady-flow energy separator over widest range of operating conditions for turbojet engines) | |
| FOA | Cryptosteady-flow energy separation(Analysis of cryptosteady-flow energy separation in turbojet engines and application to nozzle design) | |
| JPS57140596A (en) | Centrifugal pump | |
| DOMINGOS | Considerations on the instantaneous potential of velocities in a viscous fluid flow(Viscous fluid flow velocities instantaneous potential based on continuous medium, energy conservation and classic kinetic matter theories) | |
| GINSBURG et al. | The effect of boundary conditions on the motion of a circumferentially nonuniform flow in the axisymmetrical input channel of a compressor | |
| GB1012080A (en) | Hydrodynamic torque converter mechanisms with auxiliary impeller | |
| GB997159A (en) | Improvements relating to hydrodynamic clutches for motor vehicles | |
| FAFURIN et al. | Development of a boundary layer in the inlet section of a tube in the case of injection(Fluid flow turbulent boundary layer development in channel inlet under injection, obtaining friction coefficient and dynamic characteristics at subsonic velocities) | |
| Trusov | The establishment of a relationship between the intensity value and the dissipation of energy of turbulence(Flow velocity fluctuation intensity relationship to turbulent energy dissipation based on Kolmogoroff similarity hypothesis) | |
| MATEESCU | On the'reflection' of the Mach cones at the subsonic leading edges of a thin wing in supersonic flow(Mach cones reflection at thin wing subsonic leading edges in supersonic flow, considering axial disturbance velocity and pressure distributions) | |
| SCHELLIN | Hydrodynamic forces on an oscillating circular cylinder with a pair of trailing vortices developed behind the cylinder(Hydrodynamic forces on oscillating cylinder with trailing vortices)[Ph. D. Thesis] | |
| GB567927A (en) | Improvement in hydraulic couplings | |
| GB864781A (en) | Improvements in or relating to hydraulic couplings | |
| ALFORD et al. | Dynamic matching of inlet duct airflow with turbofan engine airflow in connection with supersonic aircraft, with the aid of computers/see accession no. a 63-10717, issue no. 2 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |