GB1447530A - Creation of Inventions and Patents with Artificial Intelligence

GB1447530A – Crenellated drum and epicyclic transmission incorporating the same
– Google Patents

GB1447530A – Crenellated drum and epicyclic transmission incorporating the same
– Google Patents
Crenellated drum and epicyclic transmission incorporating the same

Info

Publication number
GB1447530A

GB1447530A
GB5453973A
GB5453973A
GB1447530A
GB 1447530 A
GB1447530 A
GB 1447530A
GB 5453973 A
GB5453973 A
GB 5453973A
GB 5453973 A
GB5453973 A
GB 5453973A
GB 1447530 A
GB1447530 A
GB 1447530A
Authority
GB
United Kingdom
Prior art keywords
drum
speed
abutments
operating
clutch
Prior art date
1972-11-24
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
GB5453973A
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.)

REGIE NATIONALE DES USINES AUT

Automobiles Peugeot SA

Regie Nationale des Usines Renault

Original Assignee
REGIE NATIONALE DES USINES AUT
Automobiles Peugeot SA
Regie Nationale des Usines Renault
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.)
1972-11-24
Filing date
1973-11-23
Publication date
1976-08-25

1973-11-23
Application filed by REGIE NATIONALE DES USINES AUT, Automobiles Peugeot SA, Regie Nationale des Usines Renault
filed
Critical
REGIE NATIONALE DES USINES AUT

1976-08-25
Publication of GB1447530A
publication
Critical
patent/GB1447530A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

F16H57/00—General details of gearing

F16H57/08—General details of gearing of gearings with members having orbital motion

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

F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES

F16D13/00—Friction clutches

F16D13/22—Friction clutches with axially-movable clutching members

F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs

F16D13/52—Clutches with multiple lamellae Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member

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

F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES

F16D13/00—Friction clutches

F16D13/58—Details

F16D13/60—Clutching elements

F16D13/64—Clutch-plates; Clutch-lamellae

F16D13/68—Attachments of plates or lamellae to their supports

F16D13/683—Attachments of plates or lamellae to their supports for clutches with multiple lamellae

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

F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES

F16D25/00—Fluid-actuated clutches

F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch

F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces

F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially

F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs

F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae

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

F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion

F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion

F16H3/62—Gearings having three or more central gears

F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another

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

F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds

F16H2200/0039—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising three forward speeds

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

F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears

F16H2200/2007—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with two sets of orbital gears

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

Y10T74/1987—Rotary bodies

Y10T74/19893—Sectional

Y10T74/19935—Sheet metal

Abstract

1447530 Shaft couplings; change-speed gear REGIE NATIONALE DES USINES AUTOMOBILES RENAULT and AUTOMOBILES PEUGEOT 23 Nov 1973 [24 Nov 1972] 54539/73 Headings F2U and F2D A drum 3, 3a or 14 for an epicyclic transmission is crenellated in transverse section and has a set of abutments 12 or 121 formed by upsetting the surface adjacent apertures 34, the axial extent of the apertures being smaller than that of the upset walls. For the drums 3 and 3a the abutments 12 act as stops for the clutch plates when these are moved axially by pistons 8 and 23. For the drum 14 the abutments 121 position the ring gear 15. The abutments may be punched before or during assembly and may be V or U-shaped in cross-section. The transmission shown includes first and second clutches 2, 22 and first and second brakes 25, 31 and are operated by pistons 8, 23, 26 and 32 respectively to transmit from the shaft 1 to the shaft 19 three forward speeds and a reverse speed. The first speed is obtained by operating the first clutch 2 with the second brake 31 so that the drive is through the drum 3 and 14 and gearwheels 15, 16, 27 and 33 with the drum 30 for the planetary carrier 29 braked. The second speed is obtained by operating the first clutch 2 with the first brake 25 so that the drive is through the drums 3 and 14 and gearwheels 15 and 16. The third speed is obtained by operating the first and second clutches 2, 22 and the reverse speed is obtained by operating the second clutch 22 with the second brake 31.

GB5453973A
1972-11-24
1973-11-23
Crenellated drum and epicyclic transmission incorporating the same

Expired

GB1447530A
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

FR7241917A

FR2208473A5
(en)

1972-11-24
1972-11-24

Publications (1)

Publication Number
Publication Date

GB1447530A
true

GB1447530A
(en)

1976-08-25

Family
ID=9107682
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB5453973A
Expired

GB1447530A
(en)

1972-11-24
1973-11-23
Crenellated drum and epicyclic transmission incorporating the same

Country Status (4)

Country
Link

US
(1)

US3922932A
(en)

DE
(1)

DE2310288C3
(en)

FR
(1)

FR2208473A5
(en)

GB
(1)

GB1447530A
(en)

Cited By (1)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

GB2184201A
(en)

1985-12-12
1987-06-17
Gkn Automotive Components Inc
Axial retaining member

Families Citing this family (34)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US3977272A
(en)

1975-05-05
1976-08-31
Borg-Warner Corporation
Transmission mechanism

US4014619A
(en)

1975-09-29
1977-03-29
Koppy Corporation
Retainer ring and splined member assembly

JPS6010209B2
(en)

1978-09-18
1985-03-15
日産自動車株式会社

Clutch splines for automatic transmissions

JPS58225225A
(en)

1982-06-21
1983-12-27
Nissan Motor Co Ltd
Clutch drum

JPH0781637B2
(en)

1986-03-24
1995-09-06
日産自動車株式会社

Gear shift mechanism of automatic transmission

DE3623788A1
(en)

1986-07-15
1988-01-28
Ford Werke Ag

PLANETARY WHEEL INTERCHANGEABLE GEARBOX IN THE FORM OF A SIMPSON SET

DE3922827A1
(en)

1989-07-08
1991-01-17
Herzing & Schroth Gmbh & Co

HOUSING PART FROM THIN-WALLED SHEET

US5180043A
(en)

1992-02-20
1993-01-19
Koppy Corporation
Splined assembly

JP3509441B2
(en)

1996-12-26
2004-03-22
本田技研工業株式会社

Planetary gear mechanism

US5881856A
(en)

1997-03-19
1999-03-16
Koppy Corporation
Clutch drum and method of manufacture

US5896970A
(en)

1997-03-20
1999-04-27
Koppy Corporation
Clutch housing

US5906135A
(en)

1997-10-08
1999-05-25
Koppy Corporation
Coast clutch with power take off gear

JP3765675B2
(en)

1998-09-25
2006-04-12
株式会社クボタ

Tractor

DE10013180A1
(en)

2000-03-17
2001-09-20
Zahnradfabrik Friedrichshafen
Multiple-disk clutch for vehicle transmission has retainer consisting of deformed end of outer disk carrier extending over end disk

MXPA04009043A
(en)

2002-03-05
2005-06-08
Metal Forming & Coining Corp
Annulus gear and drive shell.

US6776274B2
(en)

2002-08-23
2004-08-17
Koppy Corporation
Assembly for vehicle driveline components

US7243770B2
(en)

2002-08-23
2007-07-17
Koppy Corporation
Clutch assembly including strengthening members

DE10350573A1
(en)

2003-10-30
2005-06-02
Zf Friedrichshafen Ag

Coupling arrangement in a transmission with two axially and radially adjacent couplings

US6976568B2
(en)

2003-11-18
2005-12-20
Zf Friedrichshafen Ag
Clutch arrangement in a transmission having two axially and radially adjacent clutches

US7278525B2
(en)

2004-07-19
2007-10-09
General Motors Corporation
Internally and externally splined clutch hub for torque-transmitting mechanisms in a power transmission

CN100410558C
(en)

2004-07-19
2008-08-13
通用汽车公司
Internally and externally splined clutch hub for torque-transmitting mechanisms in a power transmission

EP1726842B1
(en)

2005-05-25
2009-09-02
Borgwarner, Inc.
Clutch assembly with radially adjoining clutches

DE102006033983A1
(en)

2006-07-22
2008-02-14
Zf Friedrichshafen Ag

Transmission with at least two planetary gear stages

DE102007021194A1
(en)

2007-05-05
2008-11-06
Zf Friedrichshafen Ag

Component with internal and external teeth

DE102007028258A1
(en)

2007-06-15
2008-12-18
Zf Friedrichshafen Ag

Non-rotating connection of two components of a transmission for torque transmission

DE102008000431A1
(en)

2008-02-28
2009-09-03
Zf Friedrichshafen Ag

Component of internal and external teeth and method for producing the component

US9581210B2
(en)

2012-01-31
2017-02-28
Ford Global Technologies, Llc
Modular hybrid electric vehicle rotor hub

DE102013226050A1
(en)

2013-12-16
2015-06-18
Volkswagen Aktiengesellschaft

Clutch for a transmission of a motor vehicle

DE102014214658A1
(en)

2014-07-25
2016-01-28
Volkswagen Aktiengesellschaft

Coupling, in particular for a transmission of a motor vehicle, preferably for a double clutch for an automatic or automated dual-clutch transmission

DE102017009918A1
(en)

2016-11-11
2018-05-17
Sew-Eurodrive Gmbh & Co Kg

Planetary gear with recorded in a housing part ring gear

DE102019104079A1
(en)

2019-02-19
2020-08-20
Schaeffler Technologies AG & Co. KG

Compact clutch arrangement with a disk carrier system

DE102020107891A1
(en)

2020-03-23
2021-09-23
Schaeffler Technologies AG & Co. KG

Coupling device

DE102021111007B4
(en)

2021-04-26
2023-02-09
Schaeffler Technologies AG & Co. KG

gear arrangement

DE102021113424A1
(en)

2021-05-25
2022-04-28
Schaeffler Technologies AG & Co. KG

Disk carrier with double positive locking elements present on each tooth and manufacturing process for the corresponding disk carrier

Family Cites Families (4)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US2076926A
(en)

1936-04-13
1937-04-13
Timmermann August
Variable speed power drive

US3011365A
(en)

1958-02-15
1961-12-05
Wilhelm G Stoeckicht
Planetary gearing with double helical gears

US3599512A
(en)

1969-07-29
1971-08-17
Borg Warner
Transmission mechanism

DE2124009C3
(en)

1971-05-14
1980-02-21
Zf Getriebe Gmbh, 6600 Saarbruecken

Planetary gear carrier made from sheet metal parts for a planetary gear unit

1972

1972-11-24
FR
FR7241917A
patent/FR2208473A5/fr
not_active
Expired

1973

1973-03-01
DE
DE2310288A
patent/DE2310288C3/en
not_active
Expired

1973-11-21
US
US417902A
patent/US3922932A/en
not_active
Expired – Lifetime

1973-11-23
GB
GB5453973A
patent/GB1447530A/en
not_active
Expired

Cited By (3)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

GB2184201A
(en)

1985-12-12
1987-06-17
Gkn Automotive Components Inc
Axial retaining member

GB2184201B
(en)

1985-12-12
1989-10-11
Gkn Automotive Components Inc
Torque-transmitting joint assembly

AU590341B2
(en)

1985-12-12
1989-11-02
Gkn Automotive Components Inc.
Axial retaining member

Also Published As

Publication number
Publication date

US3922932A
(en)

1975-12-02

DE2310288A1
(en)

1974-06-20

FR2208473A5
(en)

1974-06-21

DE2310288C3
(en)

1975-10-09

DE2310288B2
(en)

1975-03-06

Contact information