IT1139453B - Meccanismo differenziale di bloccaggio dotato di un elemento di ritenzione ad anelli e molle perfezionato - Google Patents
Meccanismo differenziale di bloccaggio dotato di un elemento di ritenzione ad anelli e molle perfezionatoInfo
- Publication number
- IT1139453B IT1139453B IT24049/81A IT2404981A IT1139453B IT 1139453 B IT1139453 B IT 1139453B IT 24049/81 A IT24049/81 A IT 24049/81A IT 2404981 A IT2404981 A IT 2404981A IT 1139453 B IT1139453 B IT 1139453B
- Authority
- IT
- Italy
- Prior art keywords
- perfected
- springs
- rings
- locking mechanism
- retaining element
- Prior art date
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
- F16H48/12—Differential gearings without gears having orbital motion
- F16H48/14—Differential gearings without gears having orbital motion with cams
- F16H48/142—Differential gearings without gears having orbital motion with cams consisting of linked clutches using axially movable inter-engaging parts
-
- 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
- F16H48/12—Differential gearings without gears having orbital motion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19005—Nonplanetary gearing differential type [e.g., gearless differentials]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
- Mechanical Operated Clutches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/188,668 US4424725A (en) | 1980-09-19 | 1980-09-19 | Locking differential mechanism with improved holdout ring and spring retainer |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8124049A0 IT8124049A0 (it) | 1981-09-18 |
IT1139453B true IT1139453B (it) | 1986-09-24 |
Family
ID=22694066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24049/81A IT1139453B (it) | 1980-09-19 | 1981-09-18 | Meccanismo differenziale di bloccaggio dotato di un elemento di ritenzione ad anelli e molle perfezionato |
Country Status (12)
Country | Link |
---|---|
US (1) | US4424725A (it) |
JP (1) | JPS57120757A (it) |
AU (1) | AU541588B2 (it) |
BR (1) | BR8105968A (it) |
CA (1) | CA1146377A (it) |
CH (1) | CH655769A5 (it) |
DE (1) | DE3136470C2 (it) |
FR (1) | FR2490765B1 (it) |
GB (1) | GB2083875B (it) |
IT (1) | IT1139453B (it) |
MX (1) | MX153558A (it) |
SE (1) | SE445766B (it) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4524640A (en) * | 1981-11-10 | 1985-06-25 | Tractech, Inc. | Integral holdout ring and spring retainer for differentials |
ZA837339B (en) * | 1982-10-14 | 1985-05-29 | Massey Ferguson Services Nv | Differential mechanisms |
US4557158A (en) * | 1983-05-19 | 1985-12-10 | Tractech, Inc. | Holdout ring construction for differentials |
US4569250A (en) * | 1984-04-23 | 1986-02-11 | Eaton Corporation | Positive drive with torque responsive dampener |
US4644818A (en) * | 1984-10-29 | 1987-02-24 | Tractech, Inc. | Differential apparatus with side-gear-centered center cam |
US4745818A (en) * | 1987-01-30 | 1988-05-24 | Dyneer Corporation | Differential with angularly offset holdout rings |
US5524509A (en) * | 1995-01-18 | 1996-06-11 | Titan Wheel International, Inc. | Differential with preload spring means |
US5637049A (en) * | 1995-10-24 | 1997-06-10 | Vehicular Technologies, Inc. | Locking differential |
US5901618A (en) * | 1997-10-31 | 1999-05-11 | Vehicular Technologies, Inc. | Quiet and smooth, positive acting, no-slip differential |
US6076429A (en) * | 1999-03-04 | 2000-06-20 | Tractech Inc. | Clutch for a differential |
US6062105A (en) * | 1999-05-14 | 2000-05-16 | Vehicular Technologies, Inc. | Positive acting differential with angled coupler groove and mating synchro ring |
US6053073A (en) * | 1999-05-14 | 2000-04-25 | Vehicular Technologies, Inc. | Positive acting differential with multiple pinion pins |
US6047615A (en) * | 1999-05-14 | 2000-04-11 | Vehicular Technologies, Inc. | Positive acting differential with slotted solid spacer and axle thrust slug |
US6105465A (en) * | 1999-05-14 | 2000-08-22 | Vehicular Technologies, Inc. | Positive acting differential with slotted driver |
US6053074A (en) * | 1999-05-14 | 2000-04-25 | Vehicular Technologies, Inc. | Positive acting differential with slotted solid spacer |
US6092439A (en) * | 1999-05-14 | 2000-07-25 | Vehicular Technologies, Inc. | Positive acting differential having chamfered teeth |
KR20040032431A (ko) * | 2002-10-09 | 2004-04-17 | 기아자동차주식회사 | 자동차의 차동제한장치 |
US6826981B1 (en) * | 2003-08-14 | 2004-12-07 | Tractech Inc. | Differential for racing cars |
US7559390B2 (en) | 2006-05-01 | 2009-07-14 | American Axle & Manufacturing, Inc. | Electronic all-wheel drive module with overrunning clutch differential |
US20080242469A1 (en) * | 2007-03-26 | 2008-10-02 | Randy's Ring & Pinion | Lockable differentials |
US20090011890A1 (en) * | 2007-07-07 | 2009-01-08 | Bawks James R | Locking differential including disengagement retaining means |
US20090107741A1 (en) * | 2007-10-25 | 2009-04-30 | Textron Inc. | Limited Slip Differential For Electric Vehicle |
US7871350B2 (en) * | 2008-01-29 | 2011-01-18 | Eaton Corporation | Differential holdout ring arrangement |
US7824296B2 (en) * | 2008-01-31 | 2010-11-02 | Ring And Pinion Service, Inc. | Locking differential having a split-center driver |
US7946946B2 (en) * | 2008-03-17 | 2011-05-24 | Randy's Ring & Pinion | Preloaded differentials |
US20100093481A1 (en) * | 2008-10-10 | 2010-04-15 | Randy's Ring & Pinion | Locking differential having improved clutch teeth |
US8117946B2 (en) * | 2008-10-31 | 2012-02-21 | Ring And Pinion Service, Inc. | Locking differential with shear pin/spring assembly |
US8113088B2 (en) * | 2008-12-04 | 2012-02-14 | Eaton Corporation | Torque proportioning differential |
US8051744B2 (en) * | 2009-03-04 | 2011-11-08 | Eaton Corporation | Locking differential |
US9587692B2 (en) | 2015-04-01 | 2017-03-07 | Akebono Brake Industry Co., Ltd | Differential for a parking brake assembly |
US11339842B2 (en) | 2019-03-26 | 2022-05-24 | Akebono Brake Industry Co., Ltd. | Brake system with torque distributing assembly |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2638794A (en) * | 1949-04-13 | 1953-05-19 | Patent Developers Inc | Differential mechanism |
US2667087A (en) * | 1951-10-10 | 1954-01-26 | Patent Developers Inc | Transfer case differential mechanism |
US2830466A (en) * | 1955-12-12 | 1958-04-15 | Patent Developers Inc | Differential mechanism |
US3397593A (en) * | 1966-04-19 | 1968-08-20 | Frederick D. Knoblock | Differential |
US3791238A (en) * | 1972-08-04 | 1974-02-12 | Boise Cascade Corp | Differential mechanism of the holdout ring type |
-
1980
- 1980-09-19 US US06/188,668 patent/US4424725A/en not_active Expired - Lifetime
-
1981
- 1981-09-07 AU AU74976/81A patent/AU541588B2/en not_active Ceased
- 1981-09-09 SE SE8105361A patent/SE445766B/sv not_active IP Right Cessation
- 1981-09-15 GB GB8127876A patent/GB2083875B/en not_active Expired
- 1981-09-15 DE DE3136470A patent/DE3136470C2/de not_active Expired
- 1981-09-17 CH CH6020/81A patent/CH655769A5/de not_active IP Right Cessation
- 1981-09-18 JP JP56146411A patent/JPS57120757A/ja active Pending
- 1981-09-18 IT IT24049/81A patent/IT1139453B/it active
- 1981-09-18 CA CA000386242A patent/CA1146377A/en not_active Expired
- 1981-09-18 MX MX189218A patent/MX153558A/es unknown
- 1981-09-18 FR FR8117634A patent/FR2490765B1/fr not_active Expired
- 1981-09-18 BR BR8105968A patent/BR8105968A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
CA1146377A (en) | 1983-05-17 |
SE8105361L (sv) | 1982-03-20 |
AU7497681A (en) | 1983-03-31 |
DE3136470C2 (de) | 1985-04-11 |
GB2083875A (en) | 1982-03-31 |
GB2083875B (en) | 1984-08-15 |
US4424725A (en) | 1984-01-10 |
JPS57120757A (en) | 1982-07-27 |
FR2490765A1 (fr) | 1982-03-26 |
DE3136470A1 (de) | 1982-05-19 |
IT8124049A0 (it) | 1981-09-18 |
SE445766B (sv) | 1986-07-14 |
MX153558A (es) | 1986-11-14 |
AU541588B2 (en) | 1985-01-10 |
BR8105968A (pt) | 1982-06-08 |
FR2490765B1 (fr) | 1986-06-13 |
CH655769A5 (de) | 1986-05-15 |
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