GB1351891A - Friction disc clutch with diaphragm spring and disengaging pin - Google Patents
Friction disc clutch with diaphragm spring and disengaging pinInfo
- Publication number
- GB1351891A GB1351891A GB866972A GB866972A GB1351891A GB 1351891 A GB1351891 A GB 1351891A GB 866972 A GB866972 A GB 866972A GB 866972 A GB866972 A GB 866972A GB 1351891 A GB1351891 A GB 1351891A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disc
- spring
- cover
- spring fingers
- clutch
- 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
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
- F16D23/14—Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings
- F16D23/143—Arrangements or details for the connection between the release bearing and the diaphragm
- F16D23/144—With a disengaging thrust-ring distinct from the release bearing, and secured to the diaphragm
-
- 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
- F16D13/46—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs in which two axially-movable members, of which one is attached to the driving side and the other to the driven side, 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
- F16D13/58—Details
- F16D13/583—Diaphragm-springs, e.g. Belleville
- F16D13/585—Arrangements or details relating to the mounting or support of the diaphragm on the clutch on the clutch cover or the pressure plate
-
- 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
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
- F16D23/14—Clutch-actuating sleeves or bearings; Actuating members directly connected to clutch-actuating sleeves or bearings
- F16D23/143—Arrangements or details for the connection between the release bearing and the diaphragm
- F16D23/144—With a disengaging thrust-ring distinct from the release bearing, and secured to the diaphragm
- F16D23/145—Arrangements for the connection between the thrust-ring and the diaphragm
-
- 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
- F16D2300/00—Special features for couplings or clutches
- F16D2300/24—Concentric actuation rods, e.g. actuation rods extending concentrically through a shaft
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
1351891 Friction clutches FICHTEL & SACHS AG 24 Feb 1972 [26 March 1971] 8669/72 Heading F2C In a friction clutch for a motor vehicle wherein a driven plate 11 is clamped between a driving plate 6 and a presser plate 9 by a diaphragm spring 10 and the clutch is disengaged by axial movement of a rod 18 passing through the driven hub 13 and acting through a disc 17 on the inner ends of spring fingers 14 of the diaphragm spring 10, lugs 21 bent out of the disc 17 engage between the spring fingers 14 to centre the disc 17. The rod 18 engages a central cavity 22 in the disc 17 and leaf springs 23 hold the spring fingers 14 in engagement with an annular bead 19 on the disc 17. The diaphragm spring 10 is centred within a driving clutch cover 4 by circumferentially spaced lugs 16, depressions (36) Fig. 7 (not shown) as spot welds (37) Fig. 8 (not shown) on the cover 4. The presser plate 9 is connected to the clutch cover 4 by tangential leaf spring 7 which are secured to the presser plate 9 by rivets having extensions 8 which pass through holes in the cover and limit axial separation of the presser plate and cover. The disc 17 has holes (28) through which screws 3 pass during assembly. In Fig. 5 (not shown) the spring fingers (14) are held in engagement with the bead (19) by spring clips (30) and in Fig. 6 (not shown) springs (33) frictionally engage the inner ends of the spring fingers (14) to hold the latter in engagement with the bead (19).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712114661 DE2114661A1 (en) | 1971-03-26 | 1971-03-26 | Disc friction clutch with diaphragm spring and release pin |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1351891A true GB1351891A (en) | 1974-05-01 |
Family
ID=5802822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB866972A Expired GB1351891A (en) | 1971-03-26 | 1972-02-24 | Friction disc clutch with diaphragm spring and disengaging pin |
Country Status (5)
Country | Link |
---|---|
BR (1) | BR7201190D0 (en) |
DE (1) | DE2114661A1 (en) |
FR (1) | FR2131731A5 (en) |
GB (1) | GB1351891A (en) |
IT (1) | IT949103B (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2125120A (en) * | 1979-04-27 | 1984-02-29 | Luk Lamellen & Kupplungsbau | Friction clutch apparatus |
DE3240318A1 (en) * | 1982-10-30 | 1984-05-03 | Fichtel & Sachs Ag, 8720 Schweinfurt | FRICTION CLUTCH WITH CENTERED MEMBRANE OR DISC SPRING |
GB2144813A (en) * | 1983-08-05 | 1985-03-13 | Luk Lamellen & Kupplungsbau | Friction clutch |
DE3347913A1 (en) * | 1983-03-25 | 1985-06-27 | LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl | Friction clutch |
GB2164104A (en) * | 1984-07-31 | 1986-03-12 | Daikin Mfg Co Ltd | Friction clutch |
DE3447324A1 (en) * | 1984-12-24 | 1986-07-03 | LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl | FRICTION CLUTCH |
DE3737628A1 (en) * | 1986-11-06 | 1988-05-19 | Aisin Seiki | Clutch cover |
US4817775A (en) * | 1981-06-12 | 1989-04-04 | Valeo | Pre-assembled automotive clutch cover assembly |
WO2019029766A1 (en) * | 2017-08-08 | 2019-02-14 | Schaeffler Technologies AG & Co. KG | Self-reinforcing friction clutch having leaf springs |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2121919C3 (en) * | 1971-05-04 | 1983-11-24 | LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl | Friction clutch |
DE2911723A1 (en) * | 1979-03-24 | 1980-10-02 | Luk Lamellen & Kupplungsbau | DISC SPRING FOR AGGREGATE, AS FRICTION COUPLINGS, AND AGGREGATE EQUIPMENT WITH SUCH DISC SPRINGS |
DE3024969A1 (en) * | 1980-07-02 | 1982-02-04 | Fichtel & Sachs Ag, 8720 Schweinfurt | START-UP AND SWITCHING CLUTCH |
IT1133108B (en) * | 1980-09-18 | 1986-07-09 | Rovilmec Spa | CLUTCH ASSEMBLY |
DE3114530A1 (en) * | 1981-04-10 | 1982-11-04 | Fichtel & Sachs Ag, 8720 Schweinfurt | FRICTION CLUTCH WITH HYDRAULIC ACTUATOR |
FR2531510A1 (en) * | 1982-08-06 | 1984-02-10 | Valeo | FRICTION CLUTCH DEVICE, IN PARTICULAR FOR MOTOR VEHICLE, WITH DIAPHRAGM AND TIRE-TYPE THRUST |
FR2533651B1 (en) * | 1982-09-23 | 1987-10-09 | Valeo | ACTION PIECE TO BE REPORTED ON THE DIAPHRAGM OF A CLUTCH, ITS METHOD OF FIXING THEREON AND A UNIT ASSEMBLY CONSISTING OF SUCH A DIAPHRAGM AND SUCH AN ACTION PIECE |
-
1971
- 1971-03-26 DE DE19712114661 patent/DE2114661A1/en active Pending
-
1972
- 1972-02-15 IT IT67468/72A patent/IT949103B/en active
- 1972-02-24 GB GB866972A patent/GB1351891A/en not_active Expired
- 1972-02-29 BR BR1190/72A patent/BR7201190D0/en unknown
- 1972-03-24 FR FR7211145A patent/FR2131731A5/fr not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2125120A (en) * | 1979-04-27 | 1984-02-29 | Luk Lamellen & Kupplungsbau | Friction clutch apparatus |
US4817775A (en) * | 1981-06-12 | 1989-04-04 | Valeo | Pre-assembled automotive clutch cover assembly |
DE3240318A1 (en) * | 1982-10-30 | 1984-05-03 | Fichtel & Sachs Ag, 8720 Schweinfurt | FRICTION CLUTCH WITH CENTERED MEMBRANE OR DISC SPRING |
DE3347913A1 (en) * | 1983-03-25 | 1985-06-27 | LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl | Friction clutch |
GB2144813A (en) * | 1983-08-05 | 1985-03-13 | Luk Lamellen & Kupplungsbau | Friction clutch |
GB2164104A (en) * | 1984-07-31 | 1986-03-12 | Daikin Mfg Co Ltd | Friction clutch |
DE3447324A1 (en) * | 1984-12-24 | 1986-07-03 | LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl | FRICTION CLUTCH |
DE3737628A1 (en) * | 1986-11-06 | 1988-05-19 | Aisin Seiki | Clutch cover |
WO2019029766A1 (en) * | 2017-08-08 | 2019-02-14 | Schaeffler Technologies AG & Co. KG | Self-reinforcing friction clutch having leaf springs |
US11125279B2 (en) | 2017-08-08 | 2021-09-21 | Schaeffler Technologies AG & Co. KG | Self-reinforcing friction clutch having leaf springs |
Also Published As
Publication number | Publication date |
---|---|
IT949103B (en) | 1973-06-11 |
FR2131731A5 (en) | 1972-11-10 |
DE2114661A1 (en) | 1972-10-05 |
BR7201190D0 (en) | 1973-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |