IT1183779B - Differenziale per autoveicoli - Google Patents

Differenziale per autoveicoli

Info

Publication number: IT1183779B
Authority: IT; Italy
Prior art keywords: vehicles; differential
Prior art date: 1984-10-29

Application number

IT67237/85A

Other languages

English (en)

Other versions

IT8567237A0 (it

Inventor

Alvin A Choma

Timothy R Edwards

Original Assignee

Tractech Inc

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.)

1984-10-29

Filing date

1985-03-08

Publication date

1987-10-22

1985-03-08 Application filed by Tractech Inc filed Critical Tractech Inc

1985-03-08 Publication of IT8567237A0 publication Critical patent/IT8567237A0/it

1987-10-22 Application granted granted Critical

1987-10-22 Publication of IT1183779B publication Critical patent/IT1183779B/it

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)

IT67237/85A 1984-10-29 1985-03-08 Differenziale per autoveicoli IT1183779B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/665,969 US4644818A (en)	1984-10-29	1984-10-29	Differential apparatus with side-gear-centered center cam

Publications (2)

Publication Number	Publication Date
IT8567237A0 IT8567237A0 (it)	1985-03-08
IT1183779B true IT1183779B (it)	1987-10-22

Family

ID=24672284

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
IT67237/85A IT1183779B (it)	1984-10-29	1985-03-08	Differenziale per autoveicoli
IT8553111U IT8553111V0 (it)	1984-10-29	1985-03-08	Differenziale per autoveicoli

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
IT8553111U IT8553111V0 (it)	1984-10-29	1985-03-08	Differenziale per autoveicoli

Country Status (11)

Country	Link
US (1)	US4644818A (it)
JP (1)	JPS61109938A (it)
AU (1)	AU563669B2 (it)
BR (1)	BR8501986A (it)
CA (1)	CA1226148A (it)
DE (1)	DE3514578A1 (it)
FR (1)	FR2572153A1 (it)
GB (1)	GB2166207B (it)
IT (2)	IT1183779B (it)
SE (1)	SE8500464L (it)
SU (1)	SU1403994A3 (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1220363A (en) *	1983-07-05	1987-04-14	Mark E. Littke	Drive system for railroad track vehicle
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
US5590572A (en) *	1995-07-28	1997-01-07	Titan Wheel International, Inc.	Locking differential including access windows for C-clip retainers
US5671640A (en) *	1996-04-30	1997-09-30	Tractech Inc.	Locking differential with pre-load means and C-clip retainers
WO2002012748A1 (en)	2000-08-04	2002-02-14	Honda Giken Kogyo Kabushiki Kaisha	Elastic bush and method of press-fitting elastic bush
US7367914B2 (en) *	2005-02-25	2008-05-06	Ronjo Company	Differential housing support member
US7485064B2 (en) *	2005-02-25	2009-02-03	Ronjo Company	Releasable enclosure for differential housing
US20080242469A1 (en) *	2007-03-26	2008-10-02	Randy's Ring & Pinion	Lockable differentials
US20090107741A1 (en) *	2007-10-25	2009-04-30	Textron Inc.	Limited Slip Differential For Electric Vehicle
US7824296B2 (en) *	2008-01-31	2010-11-02	Ring And Pinion Service, Inc.	Locking differential having a split-center driver
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
US9587692B2 (en)	2015-04-01	2017-03-07	Akebono Brake Industry Co., Ltd	Differential for a parking brake assembly
US10788113B2 (en) *	2016-06-08	2020-09-29	Zhejiang CFMOTO Power Co., Ltd.	Mechanical locking differential
US11339842B2 (en)	2019-03-26	2022-05-24	Akebono Brake Industry Co., Ltd.	Brake system with torque distributing assembly
CN111750066B (zh) *	2020-06-30	2023-07-07	李平原	内齿轮凸轮式差速器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1430744A (en) *	1921-09-06	1922-10-03	Frank M Lewis	Differential mechanism
GB401746A (en) *	1933-03-01	1933-11-23	Henry Percy Baughan	Improvements relating to differential devices
US2329058A (en) *	1942-06-02	1943-09-07	Patent Developers Inc	Differential mechanism
US2329059A (en) *	1942-06-02	1943-09-07	Patent Developers Inc	Differential mechanism
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
US3359803A (en) *	1965-10-12	1967-12-26	Gilson Brothers Co	Torque divider
US3651907A (en) *	1970-08-03	1972-03-28	Boise Cascade Corp	Overrunning clutch for transfer case transmission
US3791238A (en) *	1972-08-04	1974-02-12	Boise Cascade Corp	Differential mechanism of the holdout ring type
US4249429A (en) *	1978-09-05	1981-02-10	Caterpillar Tractor Co.	Unlocking differential
US4400996A (en) *	1980-03-04	1983-08-30	Schou Carl Einar	Positive clutch differential
US4424725A (en) *	1980-09-19	1984-01-10	Tractech, Inc.	Locking differential mechanism with improved holdout ring and spring retainer
US4524640A (en) *	1981-11-10	1985-06-25	Tractech, Inc.	Integral holdout ring and spring retainer for differentials
US4557158A (en) *	1983-05-19	1985-12-10	Tractech, Inc.	Holdout ring construction for differentials

1984
- 1984-10-29 US US06/665,969 patent/US4644818A/en not_active Expired - Fee Related
1985
- 1985-01-25 GB GB8501866A patent/GB2166207B/en not_active Expired
- 1985-02-01 SE SE8500464A patent/SE8500464L/xx not_active Application Discontinuation
- 1985-02-21 JP JP60031668A patent/JPS61109938A/ja active Pending
- 1985-02-26 CA CA000475122A patent/CA1226148A/en not_active Expired
- 1985-03-04 SU SU853862705A patent/SU1403994A3/ru active
- 1985-03-08 IT IT67237/85A patent/IT1183779B/it active
- 1985-03-08 IT IT8553111U patent/IT8553111V0/it unknown
- 1985-03-22 AU AU40266/85A patent/AU563669B2/en not_active Ceased
- 1985-04-02 FR FR8505001A patent/FR2572153A1/fr not_active Withdrawn
- 1985-04-23 DE DE19853514578 patent/DE3514578A1/de not_active Withdrawn
- 1985-04-26 BR BR8501986A patent/BR8501986A/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
SE8500464D0 (sv)	1985-02-01
DE3514578A1 (de)	1986-04-30
US4644818A (en)	1987-02-24
SU1403994A3 (ru)	1988-06-15
BR8501986A (pt)	1986-11-25
JPS61109938A (ja)	1986-05-28
FR2572153A1 (fr)	1986-04-25
AU4026685A (en)	1986-05-08
GB2166207B (en)	1989-06-07
GB2166207A (en)	1986-04-30
SE8500464L (sv)	1986-04-30
CA1226148A (en)	1987-09-01
IT8567237A0 (it)	1985-03-08
AU563669B2 (en)	1987-07-16
GB8501866D0 (en)	1985-02-27
IT8553111V0 (it)	1985-03-08

Publication	Publication Date	Title
IT1202274B (it)	1989-02-02	Differenziale per autoveicoli
IT8467695A0 (it)	1984-07-06	Differenziale ripartitore di coppia per autoveicoli
BR8500642A (pt)	1985-10-01	Eixo motor
BR8506280A (pt)	1986-08-26	Carroceria
IT1183779B (it)	1987-10-22	Differenziale per autoveicoli
DE3529928A1 (de)	1986-03-06	Fahrzeugaufhaengung
IT1183225B (it)	1987-10-15	Congegno demoltiplicatore per ruote
BR8203381A (pt)	1983-05-31	Veiculo
AT384191B (de)	1987-10-12	Fahrzeugluftreifen
IT1184476B (it)	1987-10-28	Carrozzeria per autoveicoli
DK450685A (da)	1986-04-05	Pastaformige impraegneringsmidler
IT1177458B (it)	1987-08-26	Ruota di autoveicolo
BR8402420A (pt)	1985-12-31	Veiculo
IT8453597V0 (it)	1984-07-02	Portacenere per veicoli
SE8107550L (sv)	1983-06-17	Fordon
ATA166081A (de)	1985-02-15	Sattelzugfahrzeug
SE8107548L (sv)	1983-06-17	Fordon
RO90785A2 (ro)	1986-12-10	Lagar de alunecare pentru turbosuflanta
FI841279A7 (fi)	1985-10-01	Godslyftare foer fordon.
KR860007692U (ko)	1986-07-16	차량용 대차
IT8430805V0 (it)	1984-07-31	Elettroemanatore particolarmente per autoveicoli.
IT1179565B (it)	1987-09-16	Tetto apribile per veicoli
IT8452847V0 (it)	1984-01-18	Tetto apribile per veicoli
KR860001570U (ko)	1986-03-05	자동차용 흙받이의 표시구
ES281742Y (es)	1985-12-01	Vehiculo nautico