GB728875A - A new or improved friction device - Google Patents
A new or improved friction deviceInfo
- Publication number
- GB728875A GB728875A GB16171/53A GB1617153A GB728875A GB 728875 A GB728875 A GB 728875A GB 16171/53 A GB16171/53 A GB 16171/53A GB 1617153 A GB1617153 A GB 1617153A GB 728875 A GB728875 A GB 728875A
- Authority
- GB
- United Kingdom
- Prior art keywords
- discs
- clutch
- members
- plate
- oil
- 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
- 229910001369 Brass Inorganic materials 0.000 abstract 1
- 239000010951 brass Substances 0.000 abstract 1
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
- F16D13/00—Friction clutches
- F16D13/22—Friction clutches with axially-movable clutching members
- F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
- F16D13/52—Clutches with multiple lamellae ; Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member
-
- 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
- F16D13/00—Friction clutches
- F16D13/04—Friction clutches with means for actuating or keeping engaged by a force derived at least partially from one of the shafts to be connected
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
728,875. Friction clutches. LAMBERT BRAKE CORPORATION. June 11, 1953 [June 11, 1952], No, 16171/53. Class 80 (2). A friction clutch comprises a plurality of discs 12, 13, splined at 10, 11 to inpizt or output members 4, 8 respectively, engaged initially by springs 38, 39 self-energization by cam balls 43. following, the discs running in oil and having passages therefor-extending therethrough. The engaging springs 38, 39 act between a member. 23 and a plate 18 freely mounted on the member 8. The member 23 is keyed at 24 to the member 8, but is adjustable axially by means of a nut 27 locked, by a tab washer 28. The line of action of the springs is inclined to the axis of the clutch whereby a rotation of the plate 18 relative to the member 23 occurs upon initial movement. This rotation causes the cam balls 43 to ride up cam faces 42 on the members 18, 23 and self-energization of the clutch follows. Spring force is transmitted through caps 36 having spherical seats 37 engaging projections 34, 35 on the members 1,8, 23. To disengage the clutch a lever 64 is rocked about pivots 65, thus transmitting an axial force to the plate 18 through trunnions 63, ring 59, thrust bearing 55 and bolts (Fig. 6, not shown) connecting the plate 18 to the member 44. The discs 12 have holes 69 disposed within the inner periphery of the discs 13 to give a continuous passage for oil from end to end of the clutch discs. Holes 66, 67 and 68 in the member 4 and plates 17, 18 allow entry of oil to the discs. Helical grooves 70 are formed in the friction faces, which are preferably of brass, of the discs 13. The oil film on the discs is rapidly forced into these grooves upon engagement. Input or output shafts are received by splines 5, 9 on the members 4, 8.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US728875XA | 1952-06-11 | 1952-06-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB728875A true GB728875A (en) | 1955-04-27 |
Family
ID=22110344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB16171/53A Expired GB728875A (en) | 1952-06-11 | 1953-06-11 | A new or improved friction device |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB728875A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2410182A1 (en) * | 1977-11-23 | 1979-06-22 | Hurth Masch Zahnrad Carl | FRICTIONAL COUPLING ACTUATED BY A LOCKED FORCE, IN PARTICULAR FLAP COUPLING |
GB2162254A (en) * | 1984-03-30 | 1986-01-29 | Lucas Ind Plc | Air compressor drive clutch |
WO2005064179A1 (en) * | 2003-12-09 | 2005-07-14 | Gkn Driveline International Gmbh | Multi-plate clutch comprising an intermediate bearing |
CN112959876A (en) * | 2021-04-13 | 2021-06-15 | 南京信息职业技术学院 | Air conditioner compressor clutch device for new energy automobile and new energy automobile |
-
1953
- 1953-06-11 GB GB16171/53A patent/GB728875A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2410182A1 (en) * | 1977-11-23 | 1979-06-22 | Hurth Masch Zahnrad Carl | FRICTIONAL COUPLING ACTUATED BY A LOCKED FORCE, IN PARTICULAR FLAP COUPLING |
GB2162254A (en) * | 1984-03-30 | 1986-01-29 | Lucas Ind Plc | Air compressor drive clutch |
WO2005064179A1 (en) * | 2003-12-09 | 2005-07-14 | Gkn Driveline International Gmbh | Multi-plate clutch comprising an intermediate bearing |
CN112959876A (en) * | 2021-04-13 | 2021-06-15 | 南京信息职业技术学院 | Air conditioner compressor clutch device for new energy automobile and new energy automobile |
CN112959876B (en) * | 2021-04-13 | 2024-05-31 | 南京信息职业技术学院 | Air conditioner compressor clutch device for new energy automobile and new energy automobile |
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