GB1414290A - Differential mechanism - Google Patents
Differential mechanismInfo
- Publication number
- GB1414290A GB1414290A GB1959374A GB1959374A GB1414290A GB 1414290 A GB1414290 A GB 1414290A GB 1959374 A GB1959374 A GB 1959374A GB 1959374 A GB1959374 A GB 1959374A GB 1414290 A GB1414290 A GB 1414290A
- Authority
- GB
- United Kingdom
- Prior art keywords
- clutches
- sleeves
- discs
- housing
- spring
- 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
- F16H—GEARING
- F16H48/00—Differential gearings
- F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
- F16H48/22—Arrangements for suppressing or influencing the differential action, e.g. locking devices using friction clutches or brakes
-
- 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
- F16H48/00—Differential gearings
- F16H48/06—Differential gearings with gears having orbital motion
- F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
-
- 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
- F16H48/00—Differential gearings
- F16H48/38—Constructional details
- F16H48/40—Constructional details characterised by features of the rotating cases
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Abstract
1414290 Differential gear AUTOMOBILES PEUGEOT 3 May 1974 [8 May 1973] 19593/74 Heading F2D Clutches loaded by springs 25 couple the side wheels 9 of a differential unit to the housing 1, 2 through sleeves 16 which are rotatable with but axially slidable in the housing part 1, and input torque in excess of that transmissible by the clutches results in relative movement in the direction F 1 or F 2 , Fig. 3, between the pinion shaft 14 and the sleeves whereby co-operating ramps 15, 17 cause outward movement of the sleeves to reduce the spring loading on the clutches. In the embodiment shown the clutches comprise discs 21a, 21b, and the arrangement may be such that clutch engagement forces initially increase due to tooth reaction whilst clearances between the ends of splined side wheel extensions 11 and abutment rings 26 are taken up. Thereafter the spring loadings are reduced as described. In a modification the clutch discs are replaced by interengaging cones.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7316460A FR2229294A5 (en) | 1973-05-08 | 1973-05-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1414290A true GB1414290A (en) | 1975-11-19 |
Family
ID=9118946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1959374A Expired GB1414290A (en) | 1973-05-08 | 1974-05-03 | Differential mechanism |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2419880A1 (en) |
FR (1) | FR2229294A5 (en) |
GB (1) | GB1414290A (en) |
IT (1) | IT1004285B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2462363A (en) * | 2008-08-05 | 2010-02-10 | Richard Michael Tracy | Differential having a clutch control lever with an adjustable fulcrum |
JP2020133862A (en) * | 2019-02-25 | 2020-08-31 | 株式会社キャロッセ | Double structure LSD unit |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1086417B (en) * | 1976-04-02 | 1985-05-28 | Colotti Valerio | SAFETY DIFFERENTIAL FOR VEHICLES |
DE3421748C1 (en) * | 1984-06-12 | 1985-11-07 | Audi AG, 8070 Ingolstadt | Differential gear |
-
1973
- 1973-05-08 FR FR7316460A patent/FR2229294A5/fr not_active Expired
-
1974
- 1974-04-24 DE DE19742419880 patent/DE2419880A1/en active Pending
- 1974-04-29 IT IT5066474A patent/IT1004285B/en active
- 1974-05-03 GB GB1959374A patent/GB1414290A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2462363A (en) * | 2008-08-05 | 2010-02-10 | Richard Michael Tracy | Differential having a clutch control lever with an adjustable fulcrum |
JP2020133862A (en) * | 2019-02-25 | 2020-08-31 | 株式会社キャロッセ | Double structure LSD unit |
JP7217005B2 (en) | 2019-02-25 | 2023-02-02 | 株式会社キャロッセ | Double structure LSD unit |
Also Published As
Publication number | Publication date |
---|---|
DE2419880A1 (en) | 1974-11-28 |
FR2229294A5 (en) | 1974-12-06 |
IT1004285B (en) | 1976-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
746 | Register noted 'licences of right' (sect. 46/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |