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GB1223435A - Spur gear differential with automatic self-locking arrangement - Google Patents

Spur gear differential with automatic self-locking arrangement

Info

Publication number
GB1223435A
GB1223435A GB1806468A GB1806468A GB1223435A GB 1223435 A GB1223435 A GB 1223435A GB 1806468 A GB1806468 A GB 1806468A GB 1806468 A GB1806468 A GB 1806468A GB 1223435 A GB1223435 A GB 1223435A
Authority
GB
United Kingdom
Prior art keywords
differential
gear
fast
ring gear
spur gear
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
Application number
GB1806468A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jarmufejlesztesi Intezet
Original Assignee
Jarmufejlesztesi Intezet
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jarmufejlesztesi Intezet filed Critical Jarmufejlesztesi Intezet
Publication of GB1223435A publication Critical patent/GB1223435A/en
Expired legal-status Critical Current

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
    • F16H48/10—Differential gearings with gears having orbital motion with orbital spur 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
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/10—Differential gearings with gears having orbital motion with orbital spur gears
    • F16H48/11—Differential gearings with gears having orbital motion with orbital spur gears having intermeshing planet gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)

Abstract

1,223,435. Differential gear. JAKMUFEJLESZTESI INTEZET. 17 April, 1968 [26 April, 1967], No. 18064/68. Heading F2D. An automotive limited-slip spur-gear differential comprises interengaging planet pinions 7a, 7 supported on a carrier 5, fast on a halfshaft 2b, and respectively meshing a sun gear 4, fast on a half-shaft 2a, and an internal ring gear 8 freely floating in the differential casing la, 1b to which an input driving wheel 3 is secured, differential rotation of the half-shafts 2a, 2b being resisted by clutch packs 12a, 12b mounted one each side of the ring gear 8, in splined engagement with the differential casing and hubs 10a, 10b, fast on the sun 4 and carrier 5, and engaged by axial pressure developed at interengaging cam surfaces 9b, 13b (Fig. 3a, not shown), formed on the side faces of the ring gear 8 and adjacent clutch plates 12a, 12b.
GB1806468A 1967-04-26 1968-04-17 Spur gear differential with automatic self-locking arrangement Expired GB1223435A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUJU000187 1967-04-26

Publications (1)

Publication Number Publication Date
GB1223435A true GB1223435A (en) 1971-02-24

Family

ID=10997642

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1806468A Expired GB1223435A (en) 1967-04-26 1968-04-17 Spur gear differential with automatic self-locking arrangement

Country Status (3)

Country Link
DE (1) DE1750364A1 (en)
FR (1) FR1572402A (en)
GB (1) GB1223435A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4389908A (en) * 1979-12-26 1983-06-28 Astro Development Corporation Partially fluid locked drive train
GB2204650A (en) * 1987-02-02 1988-11-16 Dana Corp An improved differential gear assembly
GB2237853A (en) * 1987-02-02 1991-05-15 Dana Corp A differential gear assembly
USRE33742E (en) * 1987-02-02 1991-11-12 Dana Corporation Locking differential with electromagnetic actuated clutch
US5209707A (en) * 1990-07-18 1993-05-11 Tochigifujisangyo Kabushiki Kaisha Planetary differential assembly

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1086417B (en) * 1976-04-02 1985-05-28 Colotti Valerio SAFETY DIFFERENTIAL FOR VEHICLES
IT1128922B (en) * 1980-07-09 1986-06-04 Sirp Spa TRANSMISSION SYSTEM FOR MOTOR VEHICLES
FR2638500B1 (en) * 1988-10-28 1991-01-04 Ferry Pierre SELF-LOCKING DIFFERENTIAL WITH EPICYCLOIDAL TRAIN
ES2048857T3 (en) * 1988-10-28 1994-04-01 Ferry Pierre Soc SELF-LOCKING DIFFERENTIAL.
US5102378A (en) * 1989-10-27 1992-04-07 Ste Pierre Ferry Limited slip differential
DE102013203767A1 (en) 2013-03-06 2014-09-11 Schaeffler Technologies Gmbh & Co. Kg Spur gear planetary gear and differential device with the Stirnradplanetengetriebe
DE102013203770A1 (en) 2013-03-06 2014-09-11 Schaeffler Technologies Gmbh & Co. Kg Differential device for a vehicle
DE102013203763A1 (en) 2013-03-06 2014-09-11 Schaeffler Technologies Gmbh & Co. Kg Differential device with Sperrwertanpassung for a vehicle

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4389908A (en) * 1979-12-26 1983-06-28 Astro Development Corporation Partially fluid locked drive train
GB2204650A (en) * 1987-02-02 1988-11-16 Dana Corp An improved differential gear assembly
GB2237853A (en) * 1987-02-02 1991-05-15 Dana Corp A differential gear assembly
GB2237853B (en) * 1987-02-02 1991-08-07 Dana Corp A differential assembly
GB2204650B (en) * 1987-02-02 1991-08-07 Dana Corp A differential assembly
USRE33742E (en) * 1987-02-02 1991-11-12 Dana Corporation Locking differential with electromagnetic actuated clutch
US5209707A (en) * 1990-07-18 1993-05-11 Tochigifujisangyo Kabushiki Kaisha Planetary differential assembly

Also Published As

Publication number Publication date
DE1750364A1 (en) 1971-01-28
FR1572402A (en) 1969-06-27

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