GB1474518A - - Google Patents
Info
- Publication number
- GB1474518A GB1474518A GB2213373A GB2213373A GB1474518A GB 1474518 A GB1474518 A GB 1474518A GB 2213373 A GB2213373 A GB 2213373A GB 2213373 A GB2213373 A GB 2213373A GB 1474518 A GB1474518 A GB 1474518A
- Authority
- GB
- United Kingdom
- Prior art keywords
- clutch
- piston
- sleeve
- shaft
- movable axially
- 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
- F16H48/30—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means
-
- 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
- F16H48/24—Arrangements for suppressing or influencing the differential action, e.g. locking devices using positive 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
- F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
- F16H48/30—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means
- F16H48/34—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means using electromagnetic or electric actuators
-
- 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
- F16H2048/204—Control of arrangements for suppressing differential actions
-
- 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
- F16H2048/385—Constructional details of the ring or crown gear
-
- 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
- F16H2048/405—Constructional details characterised by features of the rotating cases characterised by features of the bearing of the rotating case
-
- 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
- F16H48/42—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon
- F16H2048/423—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon characterised by bearing arrangement
- F16H2048/426—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon characterised by bearing arrangement characterised by spigot bearing arrangement, e.g. bearing for supporting the free end of the drive shaft pinion
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
- F16H2200/2071—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes using three freewheel mechanism
-
- 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
- F16H48/30—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means
- F16H48/32—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means using fluid pressure actuators
-
- 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)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Retarders (AREA)
Abstract
1474518 Differential gearing MASSEY-FERGUSON SA 7 May 1974 [9 May 1973] 22133/73 Heading F2D The rotatable casing 46 of a differential gear may be locked to one of two output shafts 22, 23 by a clutch comprising a sleeve 80 splined to the shaft 22 and movable axially against Belleville springs 102 by an hydraulic actuator which surrounds the shaft but is not rotatable therewith. The actuator consists of a piston 96 connected to the sleeve by an inwardly extending annular projection 110 flanked by thrust washers 114, 118, 120 and movable axially in a fixed cylinder 86 which has a connection 122 for pressure fluid. A pin 106 and slot 108 prevent rotation of the piston, and the clutch has teeth 82, 84 with sloping faces to facilitate disengagement.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2213373A GB1474518A (en) | 1973-05-09 | 1973-05-09 | |
AR25365474A AR204319A1 (en) | 1973-05-09 | 1974-01-01 | DIFFERENTIAL |
IT2239374A IT1010484B (en) | 1973-05-09 | 1974-05-07 | IMPROVEMENTS IN DIFFERENTIAL TRANSMISSION OR ELEMENTS RELATED TO THEM |
FR7415865A FR2228983B1 (en) | 1973-05-09 | 1974-05-08 | |
PL17091974A PL90462B1 (en) | 1973-05-09 | 1974-05-08 | |
ES426148A ES426148A1 (en) | 1973-05-09 | 1974-05-09 | Improvements introduced in differential gears for vehicles. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2213373A GB1474518A (en) | 1973-05-09 | 1973-05-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1474518A true GB1474518A (en) | 1977-05-25 |
Family
ID=10174427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2213373A Expired GB1474518A (en) | 1973-05-09 | 1973-05-09 |
Country Status (6)
Country | Link |
---|---|
AR (1) | AR204319A1 (en) |
ES (1) | ES426148A1 (en) |
FR (1) | FR2228983B1 (en) |
GB (1) | GB1474518A (en) |
IT (1) | IT1010484B (en) |
PL (1) | PL90462B1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5882272A (en) * | 1997-09-26 | 1999-03-16 | Caterpillar Inc. | Locking differential |
WO2000061972A1 (en) * | 1999-04-14 | 2000-10-19 | Scania Cv Aktiebolag (Publ) | Differential lock |
DE102005037559A1 (en) * | 2005-08-10 | 2007-02-15 | Zf Friedrichshafen Ag | Lockable differential |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014201246A1 (en) * | 2014-01-23 | 2015-07-23 | Schaeffler Technologies AG & Co. KG | Planetary gear with flange bearing and integrated pretensioning device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2489859A (en) * | 1944-09-22 | 1949-11-29 | Butterworth Archibald James | Differential gear for motor vehicles or the like |
FR2115525A5 (en) * | 1970-11-23 | 1972-07-07 | Thornton Products Cy | |
IT958871B (en) * | 1972-05-15 | 1973-10-30 | Fiat Spa | DEVICE FOR LOCKING THE COMMAN DATA OF THE DIFFERENTIAL PARTICULARLY FOR INDUSTRIAL VEHICLES |
-
1973
- 1973-05-09 GB GB2213373A patent/GB1474518A/en not_active Expired
-
1974
- 1974-01-01 AR AR25365474A patent/AR204319A1/en active
- 1974-05-07 IT IT2239374A patent/IT1010484B/en active
- 1974-05-08 FR FR7415865A patent/FR2228983B1/fr not_active Expired
- 1974-05-08 PL PL17091974A patent/PL90462B1/pl unknown
- 1974-05-09 ES ES426148A patent/ES426148A1/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5882272A (en) * | 1997-09-26 | 1999-03-16 | Caterpillar Inc. | Locking differential |
GB2329683A (en) * | 1997-09-26 | 1999-03-31 | Caterpillar Inc | Actuation of a locking differential |
GB2329683B (en) * | 1997-09-26 | 2002-02-06 | Caterpillar Inc | Locking differential |
WO2000061972A1 (en) * | 1999-04-14 | 2000-10-19 | Scania Cv Aktiebolag (Publ) | Differential lock |
DE102005037559A1 (en) * | 2005-08-10 | 2007-02-15 | Zf Friedrichshafen Ag | Lockable differential |
US7527575B2 (en) | 2005-08-10 | 2009-05-05 | Zf Friedrichshafen Ag | Lockable differential |
DE102005037559B4 (en) * | 2005-08-10 | 2021-03-25 | Zf Friedrichshafen Ag | Lockable differential |
Also Published As
Publication number | Publication date |
---|---|
ES426148A1 (en) | 1976-11-01 |
FR2228983A1 (en) | 1974-12-06 |
PL90462B1 (en) | 1977-01-31 |
FR2228983B1 (en) | 1977-06-24 |
AR204319A1 (en) | 1975-12-22 |
IT1010484B (en) | 1977-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930507 |