FR2728035B1 - Transmission d'essieu pour repartition du couple de rotation - Google Patents
Transmission d'essieu pour repartition du couple de rotationInfo
- Publication number
- FR2728035B1 FR2728035B1 FR9514549A FR9514549A FR2728035B1 FR 2728035 B1 FR2728035 B1 FR 2728035B1 FR 9514549 A FR9514549 A FR 9514549A FR 9514549 A FR9514549 A FR 9514549A FR 2728035 B1 FR2728035 B1 FR 2728035B1
- Authority
- FR
- France
- Prior art keywords
- torque distribution
- rotation torque
- axle transmission
- axle
- transmission
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
- B60K17/348—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed
- B60K17/35—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed including arrangements for suppressing or influencing the power transfer, e.g. viscous clutches
- B60K17/3505—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed including arrangements for suppressing or influencing the power transfer, e.g. viscous clutches with self-actuated means, e.g. by difference of speed
- B60K17/351—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed including arrangements for suppressing or influencing the power transfer, e.g. viscous clutches with self-actuated means, e.g. by difference of speed comprising a viscous clutch
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/10—Clutch systems with a plurality of fluid-actuated clutches
-
- 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
- F16D43/00—Automatic clutches
- F16D43/28—Automatic clutches actuated by fluid pressure
- F16D43/284—Automatic clutches actuated by fluid pressure controlled by angular speed
-
- 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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Retarders (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4444027A DE4444027C2 (de) | 1994-12-10 | 1994-12-10 | Achsgetriebe zur Drehmomentverteilung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2728035A1 FR2728035A1 (fr) | 1996-06-14 |
FR2728035B1 true FR2728035B1 (fr) | 1998-12-04 |
Family
ID=6535470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9514549A Expired - Fee Related FR2728035B1 (fr) | 1994-12-10 | 1995-12-08 | Transmission d'essieu pour repartition du couple de rotation |
Country Status (4)
Country | Link |
---|---|
US (1) | US5632185A (fr) |
JP (1) | JP2655321B2 (fr) |
DE (1) | DE4444027C2 (fr) |
FR (1) | FR2728035B1 (fr) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29614615U1 (de) * | 1996-08-23 | 1996-10-17 | GKN Viscodrive GmbH, 53797 Lohmar | Kupplungsanordnung mit Reservoir für hochviskose Flüssigkeit |
DE19653310C1 (de) * | 1996-12-20 | 1998-10-08 | Gkn Viscodrive Gmbh | Differenzdrehzahlabhängige selbsttätige Kupplung |
US5845546A (en) * | 1997-04-04 | 1998-12-08 | Borg-Warner Automotive, Inc. | Multiple chamber twin clutch axle |
DE19717803C1 (de) * | 1997-04-26 | 1998-10-15 | Gkn Viscodrive Gmbh | Übertragungskupplung mit Rangiercharakteristik |
DE19840326C1 (de) * | 1998-09-04 | 2000-04-06 | Gkn Viscodrive Gmbh | Verfahren und eine Vorrichtung zur Drehmomentverteilung von einer Längsantriebswelle auf zwei Achswellen |
AT2964U1 (de) * | 1998-09-25 | 1999-07-26 | Steyr Daimler Puch Ag | Kraftübertragungseinheit mit drehzahlabhängiger hydraulischer kupplung |
US5967285A (en) * | 1998-10-16 | 1999-10-19 | New Venture Gear, Inc. | Multi-function control valve for hydraulic coupling |
US6378682B1 (en) | 1998-10-16 | 2002-04-30 | New Venture Gear, Inc. | Multi-function control valve for hydraulic coupling |
US6186258B1 (en) * | 1999-02-09 | 2001-02-13 | General Motors Corporation | Dynamic all wheel drive |
CA2276643A1 (fr) | 1999-06-23 | 2000-12-23 | Bombardier Inc. | Vehicule tout terrain a enfourcher avec differentiel progressif |
DE19942044C1 (de) * | 1999-09-03 | 2001-06-21 | Gkn Viscodrive Gmbh | Druckerzeugungsvorrichtung in Schernutpumpenbauart |
DE10017131C2 (de) | 2000-04-06 | 2002-02-21 | Gkn Viscodrive Gmbh | Axialverstellvorrichtung |
US7070019B2 (en) * | 2001-06-21 | 2006-07-04 | Yamaha Motor Corporation Usa | Power assisted steering for all terrain vehicle |
JP2003149063A (ja) * | 2001-11-14 | 2003-05-21 | Yamaha Motor Co Ltd | トルク検出装置 |
GB0210693D0 (en) * | 2002-05-10 | 2002-06-19 | Ford Global Tech Inc | A vehicle final drive assembly |
KR100551079B1 (ko) * | 2002-12-13 | 2006-02-10 | 현대자동차주식회사 | 차동제한기능이 구비된 차동장치 및 구동제어방법 |
DE10305240A1 (de) * | 2003-02-08 | 2004-08-19 | Zf Friedrichshafen Ag | Antriebsstrang eines Fahrzeugs mit einer Einrichtung zum Führen eines Antriebsdrehmomentes |
US7175557B2 (en) * | 2003-02-21 | 2007-02-13 | Magna Powertrain Usa, Inc. | Torque vectoring device having an electric motor/brake actuator and friction clutch |
US7211019B2 (en) * | 2003-02-21 | 2007-05-01 | Magna Powertrain Usa, Inc. | Torque vectoring drive mechanism having a power sharing control system |
US7175558B2 (en) * | 2003-03-07 | 2007-02-13 | Magna Powertrain Usa, Inc. | Torque vectoring drive units with worm driven ball screw clutches |
US6962227B1 (en) | 2004-05-07 | 2005-11-08 | Magna Drivetrain Of America, Inc. | Torque vectoring drive axle assembly |
US7258187B2 (en) * | 2004-05-14 | 2007-08-21 | Magna Powertrain Usa, Inc. | Torque vectoring axle |
US7044880B2 (en) * | 2004-05-20 | 2006-05-16 | Magna Powertrain, Inc. | Torque distributing differential assembly |
US7086982B2 (en) * | 2004-05-24 | 2006-08-08 | Magna Powertrain Usa, Inc. | Torque vectoring drive axle assembly |
US7059990B2 (en) * | 2004-05-25 | 2006-06-13 | Magna Powertrain, Inc. | Torque vectoring drive axle assembly |
US7811194B2 (en) * | 2004-05-25 | 2010-10-12 | Magna Powertrain Usa, Inc. | Differential assembly with torque vectoring drive mechanism |
US7004876B2 (en) * | 2004-05-27 | 2006-02-28 | Magna Powertrain, Inc. | Torque vectoring limited slip differential assembly |
US20050266953A1 (en) * | 2004-06-01 | 2005-12-01 | Dumitru Puiu | Drive axle assembly with torque distributing limited slip differential unit |
US7361113B2 (en) * | 2005-01-18 | 2008-04-22 | Magna Powertrain Usa, Inc. | Torque distributing drive unit for motor vehicles |
US7175559B2 (en) * | 2005-01-26 | 2007-02-13 | Magna Powertrain Usa, Inc. | Torque vectoring axle assembly |
US7344469B2 (en) * | 2005-06-28 | 2008-03-18 | Magna Powertrain Usa, Inc. | Torque distributing drive mechanism with ravigneaux gearset |
US7503416B2 (en) * | 2005-06-28 | 2009-03-17 | Magna Powertrain Usa, Inc. | Torque distributing drive mechanism with limited slip |
AT9858U1 (de) * | 2006-09-18 | 2008-04-15 | Magna Steyr Fahrzeugtechnik Ag | Differentialgetriebeeinheit für kraftfahrzeuge mit steuerbarer antriebskraftverteilung |
JP2008175392A (ja) * | 2007-01-18 | 2008-07-31 | Borgwarner Inc | 二重クラッチ車軸組立体 |
DE602007011388D1 (de) * | 2007-03-08 | 2011-02-03 | Ford Global Tech Llc | Endantrieb für ein Fahrzeug |
US8042642B2 (en) | 2008-08-14 | 2011-10-25 | American Axle & Manufacturing, Inc. | Motor vehicle with disconnectable all-wheel drive system |
GB2516205B (en) | 2012-06-15 | 2019-04-17 | American Axle & Mfg Inc | Disconnectable driveline with a multi-speed RDM and PTU |
US8986148B2 (en) | 2012-10-05 | 2015-03-24 | American Axle & Manufacturing, Inc. | Single speed and two-speed disconnecting axle arrangements |
CN105387171B (zh) * | 2015-11-20 | 2018-01-02 | 王亮 | 一种轴向凸轮式汽车四驱系统 |
CN105480086B (zh) * | 2015-11-20 | 2017-10-10 | 王亮 | 一种径向柱塞式汽车四驱系统 |
CN206972860U (zh) * | 2017-07-19 | 2018-02-06 | 浙江春风动力股份有限公司 | 一种全地形车及其牙嵌式差速器 |
US10927937B2 (en) | 2018-09-06 | 2021-02-23 | American Axle & Manufacturing, Inc. | Modular disconnecting drive module with torque vectoring augmentation |
US10704663B2 (en) | 2018-09-06 | 2020-07-07 | American Axle & Manufacturing, Inc. | Modular disconnecting drive module with torque vectoring augmentation |
US11920664B2 (en) | 2022-06-30 | 2024-03-05 | Bombardier Recreational Products Inc. | Limited-slip differential system |
Family Cites Families (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE938813C (de) * | 1946-05-15 | 1956-02-09 | Ubaldo Ranzi | Mit einem Pulver oder einem feinkoernigen Material als Kupplungsmittel arbeitende Reibungskupplung |
US4012968A (en) * | 1974-12-23 | 1977-03-22 | Borg-Warner Corporation | Speed-sensitive differential mechanism |
US4058027A (en) * | 1976-07-09 | 1977-11-15 | Gkn Transmissions Limited | Control couplings |
US4224838A (en) * | 1978-12-06 | 1980-09-30 | Ford Motor Company | Four speed ratio automatic transmission with compact gearing |
IT1189667B (it) * | 1986-05-16 | 1988-02-04 | Fiat Auto Spa | Perfezionamenti ai sistemi di trasmissione per autoveicoli a quattro ruote motrici |
FR2604232B1 (fr) * | 1986-09-19 | 1991-04-19 | Glaenzer Spicer Sa | Dispositif de transmission a differentiel, notamment pour vehicule automobile. |
JPS63163040A (ja) * | 1986-12-24 | 1988-07-06 | Honda Motor Co Ltd | トルク伝達装置 |
DE3701884C1 (de) * | 1987-01-23 | 1987-12-17 | Viscodrive Gmbh | Fluessigkeitsreibungskupplung |
DE3702299C1 (de) * | 1987-01-27 | 1988-03-10 | Viscodrive Gmbh | Fluessigkeitsreibungskupplung |
US4905808A (en) * | 1987-03-27 | 1990-03-06 | Toyoda Koki Kabushiki Kaisha | Torque transmission device for a four-wheel drive vehicle |
DE3821773A1 (de) * | 1987-06-29 | 1989-01-12 | Takeshi Kume | Kupplungsvorrichtung |
DE3826256A1 (de) * | 1987-08-03 | 1989-03-02 | Toyoda Machine Works Ltd | Antriebsdrehmoment-uebertragungsvorrichtung |
JP2579644B2 (ja) * | 1987-09-28 | 1997-02-05 | 豊田工機株式会社 | 油圧制御装置 |
US5056640A (en) * | 1987-10-05 | 1991-10-15 | Toyota Motor Corporation | Torque transmission device for a four-wheel drive vehicle |
JPH01126440A (ja) * | 1987-11-11 | 1989-05-18 | Toyoda Mach Works Ltd | 駆動力伝達装置 |
JP2667180B2 (ja) * | 1988-01-12 | 1997-10-27 | 栃木富士産業株式会社 | ビスカスカップリング |
US5031743A (en) * | 1988-01-29 | 1991-07-16 | Toyoda Koki Kabushiki Kaisha | Driving power transmission |
JPH01220728A (ja) * | 1988-02-25 | 1989-09-04 | Toyoda Mach Works Ltd | 駆動力伝達装置 |
JPH0514014Y2 (fr) * | 1988-04-11 | 1993-04-14 | ||
ES2046476T3 (es) * | 1988-06-15 | 1994-02-01 | Group Lotus Plc | Unidad diferencial. |
JP2669650B2 (ja) * | 1988-07-07 | 1997-10-29 | 豊田工機株式会社 | 駆動力伝達装置 |
JPH0237034A (ja) * | 1988-07-27 | 1990-02-07 | Toyoda Mach Works Ltd | 駆動力配分装置 |
JPH0251626A (ja) * | 1988-08-15 | 1990-02-21 | Toyoda Mach Works Ltd | 駆動力伝達装置 |
DE3828421C1 (fr) * | 1988-08-22 | 1989-03-23 | Viscodrive Gmbh, 5204 Lohmar, De | |
JPH02120529A (ja) * | 1988-10-31 | 1990-05-08 | Toyoda Mach Works Ltd | 駆動力伝達装置 |
JPH02120530A (ja) * | 1988-10-31 | 1990-05-08 | Toyoda Mach Works Ltd | 駆動力伝達装置 |
EP0380101A3 (fr) * | 1989-01-27 | 1991-05-29 | Toyoda Koki Kabushiki Kaisha | Transmission de force motrice pour véhicule |
JPH02209629A (ja) * | 1989-02-03 | 1990-08-21 | Toyota Motor Corp | 動力伝達機構 |
JP2536144B2 (ja) * | 1989-04-07 | 1996-09-18 | トヨタ自動車株式会社 | 動力伝達機構 |
DE3920794C1 (fr) * | 1989-06-24 | 1990-07-26 | Uni-Cardan Ag, 5200 Siegburg, De | |
JP2540947B2 (ja) * | 1989-07-17 | 1996-10-09 | トヨタ自動車株式会社 | 動力伝達装置 |
JPH0369829A (ja) * | 1989-08-09 | 1991-03-26 | Toyota Motor Corp | 駆動力伝達装置 |
JPH03102640U (fr) * | 1990-02-08 | 1991-10-25 | ||
AT394895B (de) * | 1990-07-05 | 1992-07-10 | Steyr Daimler Puch Ag | Fluessigkeitsreibungskupplung |
DE4021747A1 (de) * | 1990-07-07 | 1992-01-16 | Gkn Automotive Ag | Antriebsanordnung |
JPH04151029A (ja) * | 1990-10-11 | 1992-05-25 | Toyoda Mach Works Ltd | 駆動力伝達装置 |
JPH04231730A (ja) * | 1990-12-27 | 1992-08-20 | Toyoda Mach Works Ltd | 駆動力伝達装置 |
DE4111269C1 (fr) * | 1991-04-08 | 1992-11-05 | Viscodrive Gmbh, 5204 Lohmar, De | |
US5129870A (en) * | 1991-12-23 | 1992-07-14 | Ford Motor Company | Multiple-ratio automatic transmission with releasable hyperboloidal couplings |
US5310388A (en) * | 1993-02-10 | 1994-05-10 | Asha Corporation | Vehicle drivetrain hydraulic coupling |
US5261862A (en) * | 1992-06-05 | 1993-11-16 | Ford Motor Company | Multiple speed transaxle for automotive vehicles |
US5267916A (en) * | 1992-12-04 | 1993-12-07 | Ford Motor Company | Multiple speed automatic transmission for automotive vehicles |
EP0639730B1 (fr) * | 1993-08-18 | 1999-06-30 | Tochigi Fuji Sangyo Kabushiki Kaisha | Différentiel à glissement limité |
DE4343307C2 (de) * | 1993-12-17 | 1999-02-04 | Gkn Viscodrive Gmbh | Kupplung zur Übertragung von Drehmomenten zwischen zwei relativ zueinander drehbaren Teilen |
-
1994
- 1994-12-10 DE DE4444027A patent/DE4444027C2/de not_active Expired - Fee Related
-
1995
- 1995-12-08 FR FR9514549A patent/FR2728035B1/fr not_active Expired - Fee Related
- 1995-12-08 US US08/569,681 patent/US5632185A/en not_active Expired - Fee Related
- 1995-12-11 JP JP7321922A patent/JP2655321B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE4444027C2 (de) | 1997-02-27 |
JP2655321B2 (ja) | 1997-09-17 |
FR2728035A1 (fr) | 1996-06-14 |
JPH08219177A (ja) | 1996-08-27 |
US5632185A (en) | 1997-05-27 |
DE4444027A1 (de) | 1996-06-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2728035B1 (fr) | Transmission d'essieu pour repartition du couple de rotation | |
GB9602970D0 (en) | Split torque transmission | |
GB2305984B (en) | Hydrodynamic torque converter | |
AU3534595A (en) | Pouring spout | |
FR2657405B1 (fr) | Volant pour transmission d'energie. | |
TW332527U (en) | Belt-drive variable speed transmission | |
GB9509359D0 (en) | Hydrodynamic torque converter | |
GB9716681D0 (en) | Ninety degree pouring spout | |
GB2306626B (en) | Hydrodynamic torque converter | |
FR2739064B1 (fr) | Procede de limitation du couple d'une transmission automatique | |
GB2286055B (en) | Torque indicating device | |
GB2306625B (en) | Hydrodynamic torque converter | |
FR2643696B1 (fr) | Masselotte d'equilibrage pour arbres articules | |
FR2700589B1 (fr) | Cardan pour la transmission de couples eleves. | |
AU2541895A (en) | Traversing gear | |
IT1269662B (it) | Riduttore di velocita' ad ingranaggi | |
FR2754773B1 (fr) | Procede de controle du couple d'entree d'une transmission | |
FR2724903B1 (fr) | Boite de vitesse pour arbres alignes | |
FR2727882B1 (fr) | Outillage universel pour presse-plieuse | |
FR2721896B3 (fr) | Ensemble de transmission pour bicyclette | |
GB9425127D0 (en) | Carton pouring aid | |
AU2720195A (en) | Carton with pouring spout | |
AUPM709094A0 (en) | Carton with pouring spout | |
FR2748075B1 (fr) | Element d'arret pour realiser une liaison entre un arbre et un moyeu | |
PL310154A1 (en) | Running gear for rail-vehicles |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |