FR2580550A1 - Wheel with a composite structure - Google Patents
Wheel with a composite structure Download PDFInfo
- Publication number
- FR2580550A1 FR2580550A1 FR8505984A FR8505984A FR2580550A1 FR 2580550 A1 FR2580550 A1 FR 2580550A1 FR 8505984 A FR8505984 A FR 8505984A FR 8505984 A FR8505984 A FR 8505984A FR 2580550 A1 FR2580550 A1 FR 2580550A1
- Authority
- FR
- France
- Prior art keywords
- wheel
- rim
- disc
- wheel according
- web
- 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.)
- Withdrawn
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 6
- 230000000295 complement effect Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract 3
- 239000000463 material Substances 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 9
- 239000010959 steel Substances 0.000 abstract description 9
- 229910052782 aluminium Inorganic materials 0.000 abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 8
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910001234 light alloy Inorganic materials 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000002991 molded plastic Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005477 standard model Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
- B60B3/02—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body integral with rim
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B23/00—Attaching rim to wheel body
- B60B23/06—Attaching rim to wheel body by screws, bolts, pins, or clips
- B60B23/10—Attaching rim to wheel body by screws, bolts, pins, or clips arranged axially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B25/00—Rims built-up of several main parts ; Locking means for the rim parts
- B60B25/002—Rims split in circumferential direction
- B60B25/004—Rims split in circumferential direction one rim part comprising the wheel disc
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B25/00—Rims built-up of several main parts ; Locking means for the rim parts
- B60B25/22—Other apurtenances, e.g. for sealing the component parts enabling the use of tubeless tyres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
- B60B3/04—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding
- B60B3/041—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding characterised by the attachment of rim to wheel disc
- B60B3/044—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding characterised by the attachment of rim to wheel disc characterised by cross-sectional details of the attachment, e.g. the profile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
- B60B3/06—Disc wheels, i.e. wheels with load-supporting disc body formed by casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B5/00—Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material
- B60B5/02—Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material made of synthetic material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
Description
La présente invention a pour objet une roue à structure composite destines en particulier mais non exclusivement à entre montée sur une automobile. The present invention relates to a wheel with a composite structure intended in particular but not exclusively for between mounted on an automobile.
Des roues composites sont déjà connues. Elles sont resalisses à partir de pièces fabriques. en des matériaux dfférents, assembls par des moyens appropriés. Le disque est le plus souvent en alliage léger embouti, moulé ou forgé, et la jante en tôle d'acier ordinaire ou à hautes caractéristiques mécaniques. Composite wheels are already known. They are resized from manufactured parts. of different materials, assembled by suitable means. The disc is most often made from stamped, molded or forged light alloy, and the rim from ordinary sheet steel or with high mechanical characteristics.
Habituellement, le disque (ou voile) est embotté au-dessous du creux de jante et assemblé par soudure ou rivetage sur celle-ci, notamment dans le cas de roues à jantes creuses destinées à recevoir des bandages pneumatiques evec ou sans chambre à air. Dans ce cas, le disque et le voile sont génér-lement réalisés dans le meme matériau, le plus souvent jante et voile en tôle d-acier ou jante et voile en tôle d'aluminium, ou jante en tôle d'aluminium et voile en aluminium moulé. Usually, the disc (or veil) is swathed below the rim hollow and assembled by welding or riveting thereon, in particular in the case of wheels with hollow rims intended to receive pneumatic tires with or without an inner tube. In this case, the disc and the veil are generally made of the same material, most often rim and veil in steel sheet or rim and veil in aluminum sheet, or rim in aluminum sheet and veil in cast aluminum.
Ce type de roue se compare aux roues réalisées entièrement en alliage léger, moulé ou forgé, ou en plastique moule', armé ou non de fibre de verre ou de carbone. Ce dernier type de roue, ainsi que le type cité plus haut réalisé avec une jante en aluminium assemble' a' un voile en aluminium forgé, moulé ou embouti, permet d'obtenir des gains de poids par rapport aux roues on acier et/ou des possibilités de style irréalisables avec la tôle embouais. Leur inconvénient est un prix de revient très supérieur aux roues en toile d'acier embouai, même agrémentées d'un enjoliveur. This type of wheel is compared to wheels made entirely of light alloy, molded or forged, or molded plastic, reinforced or not with fiberglass or carbon. This last type of wheel, as well as the type mentioned above made with an aluminum rim assembled 'to' a veil of forged, molded or stamped aluminum, allows weight savings to be obtained compared to steel or / and steel wheels. possibilities of style impossible with the embouais sheet. Their disadvantage is a cost price much higher than the wheels in embossed steel fabric, even embellished with a hubcap.
Une solution possible pour résoudre ce problème consiste à assembler une jante en tôle d'acier d'un modèle standard, robuste et peu coûteux, avec un disque en aluminium moulé, embouti ou forgé ou en plastique moulé armé ou non, au moyen d'une pièce de liaison de préférance en tôle d'acier ordinaire ou à hautes caractéristiques mécaniques, réalisée par des moyens industriels standards. La-dite pièce de liaison est embottée sous le creux de jante et assemblée par soudage ou autre procédé sur le voile. Cette so- lution, bien que moins onéreuse que les roues décrites précédemment, présente l'inconvénient de nécessiter une pièce supplémentaire, avec ses investissements spécifiques, ses coûts de réalisation et d'assemblage et son poids. A possible solution to solve this problem consists in assembling a steel sheet rim of a standard model, robust and inexpensive, with a disc of cast aluminum, stamped or forged or of molded plastic reinforced or not, by means of a connecting piece of preference in ordinary sheet steel or with high mechanical characteristics, produced by standard industrial means. Said connecting piece is wrapped under the rim hollow and assembled by welding or other process on the web. This solution, although less expensive than the wheels described above, has the drawback of requiring an additional part, with its specific investments, its production and assembly costs and its weight.
Ces différents problèmes sont résolus par la présente invention en assemblant un disque en aluminium moulé, emboûti ou forgé, ou en plastique moulé, armé ou non, comportant le profil extérieur de la jante jusqu'au raccordement extérieur du creux de jante, avec une demi-Jante intérieure en tôle emboutie, repoussée ou obtenue par tout autre procédé approprié, comportant le profil de jante complémentaire. L'étanchéité entre les deux pièces, nécessaire pour l'utilisation de pneumatiques "tubelese" est assures par un joint au profil et en la matière appropriée et disposé comme décrit ci-apres. These various problems are solved by the present invention by assembling a disc of cast aluminum, stamped or forged, or of molded plastic, reinforced or not, comprising the outer profile of the rim up to the outer connection of the rim hollow, with a half -Interior rim in pressed sheet metal, pushed back or obtained by any other suitable process, comprising the complementary rim profile. The seal between the two parts, necessary for the use of "tubelese" tires, is ensured by a seal in the profile and in the appropriate material and arranged as described below.
La figure 1 représente la demi-coupe d'unie roue tôle utilisée courasent. Elle comprend une jante 18comportant un creux de jante 6 et un disque 1, comportant un bord rabattu; Ce dernier est emboîté sous le creux de jante 6 dans le diamètre 15 pour y être soudé ou riveté. L'encom brument des freins est représenté par 17. Figure 1 shows the half-section of plain sheet metal wheel used. It comprises a rim 18 having a rim recess 6 and a disc 1, having a folded edge; The latter is fitted under the rim recess 6 in the diameter 15 to be welded or riveted to it. The size of the brakes is represented by 17.
La figure 2 représente la demi-coupe d'une roue composite avec pièce intermédiaire coo-e décrite auparavant. On y retrouve représentée en coupe partielle la jante standard en tôle 18 avec son creux de jante 6 et son diamètre d'embottagel5, l'encombrement des freins 17. Le disque 1 est re- présenté en alliage léger ou autre matériau. La pièce de liaison îa est représentée emboîtée dans le diamètre 5, soudée en 20 et visses en 4 sur le disque {. Une autre solution que le vissage peut être envisagée. Figure 2 shows the half-section of a composite wheel with coo-e intermediate part described above. There is shown in partial section the standard sheet metal rim 18 with its rim recess 6 and its diameter of bottagel5, the size of the brakes 17. The disc 1 is shown in light alloy or other material. The connecting piece is shown nested in the diameter 5, welded in 20 and screws in 4 on the disc {. Another solution than screwing can be considered.
La figure 3 représente be principe de la présente invention. Un disque 1 pouvant être en alliage léger moulé, forgé ou autre, est assemblé sur une demi-jante 2 en tôle, principalement en acier ordinaire ou à hautes caractéristiques mécanique. Le disque 1 comporte, outre les dispositifs normaux pour a être monté sur un véhicule, non représentés sur la coupe par- tielle : - a) le profil complet extérieur 5 d'une jante, destiné à recevoir le talon d'un pneumatique et permettre son montage, le profil étant par exexemple arreté en 7, bord extérieur du creux de jante 6 ;
- b) un embottage 3 destiné à recevoir la demi-jante 2 et à la centrer.La fonction centrage peut cependant être assurée par un autre dispositif, notamment par le diamètre 12.;
- c) une face d'appuis 11 sur laquelle vient s'assembler la demijante 2 ;
- d) des trous de fixation 13 débouchants ou non, filetés ou non, pouvant recevoir des boulons 4, ou tout autre moyen d'assemblage approprié.Figure 3 shows the principle of the present invention. A disc 1, which can be of a light alloy molded, forged or other, is assembled on a half-rim 2 made of sheet metal, mainly of ordinary steel or with high mechanical characteristics. The disc 1 comprises, in addition to the normal devices for being mounted on a vehicle, not shown in the partial section: - a) the complete external profile 5 of a rim, intended to receive the bead of a tire and allow its mounting, the profile being for example stopped at 7, outer edge of the rim hollow 6;
- b) a embedding 3 intended to receive the half-rim 2 and to center it. The centering function can however be provided by another device, in particular by the diameter 12 .;
- c) a bearing face 11 on which comes to assemble the half 2;
- d) fixing holes 13 emerging or not, threaded or not, capable of receiving bolts 4, or any other suitable assembly means.
L'assemblage disque-demi-jante peut être imaginé par d'autres dispositifs ne nedessitant pas de trous 13, notamment la soudure par friction réalises sur la face 11
- e) un logement 10 destiné à recevoir un joint d'étanchéité 9.The disc-half-rim assembly can be imagined by other devices which do not require holes 13, in particular the friction welding carried out on the face 11
- e) a housing 10 intended to receive a seal 9.
La demi-jante 2 comporte : - a) le profil 8 complémentaire au profil 5 pour réaliser l'ensemble de la jante nécessaire au montage d'un pneumatique
- b) une partie oomplémentaire au dis
que 1 pour s'emboîter dans l'alesage 3
- c) une face d'appuis 11 ;
- d) des trous 14 destinés a' recevoir les organes d'assemblage disque-demi-jante, sauf dans le cas d'une sou- dure par friction ou autre procédé approprié ;
- e) un diamètre 12 pouvant éventuel- lement Autre utilisé pour centrer la demi-jante 2 sur le disque 1.The half-rim 2 comprises: - a) the profile 8 complementary to the profile 5 to produce all of the rim necessary for mounting a tire
- b) an additional part to the dis
only 1 to fit into hole 3
- c) a support face 11;
- d) holes 14 intended to receive the disc-half-rim assembly members, except in the case of friction welding or other suitable method;
- e) a diameter 12 which can possibly be used to center the half-rim 2 on the disc 1.
La figure 4 représente le même principe, mais l'étanchéité entre la demi-jante 2 et le disque 1 est réalisée differoninent : le joint 9 est écrasé entre la demi-jante 2 et le disque 1 dans un logement 10 prévu à cet effet dans le disque 1, ceci afin d'éviter l'usinage plus coûteux et plus encombrant du logement 10 prévu à la figure 3. Il est à note: que le logement du joint 9 peut atre réalité dans la pièce 2. FIG. 4 represents the same principle, but the seal between the half-rim 2 and the disc 1 is made differoninent: the seal 9 is crushed between the half-rim 2 and the disc 1 in a housing 10 provided for this purpose in the disc 1, this in order to avoid the more costly and more bulky machining of the housing 10 provided in FIG. 3. It should be noted: that the housing of the seal 9 can be reality in the part 2.
On obtient ainsi une roue ayant les mêmes caractéristiques, aspect extérieur et possibilités esthétiques, qu'une roue moulée ou forgée en alliage léger ou tout autre matériau moulable ou forgeable avec un prix de revient inférieur, un poids sensiblement équivalent le tout étant réali é avec des moyens industriels existant déJà chez les fabricants de roues. A wheel is thus obtained having the same characteristics, external appearance and aesthetic possibilities, as a molded or forged wheel made of light alloy or any other moldable or forgeable material with a lower cost price, a substantially equivalent weight the whole being produced with industrial means already existing among wheel manufacturers.
Il va de soi que des modifications peuvent être apportées aux modes de réalisation qui viennent autre décrits, notamment par substitution de moyens techniques équivalents, sans sortir pour cela du cadre de la présente invention. It goes without saying that modifications can be made to the embodiments which have just been described, in particular by substitution of equivalent technical means, without departing from the scope of the present invention.
Claims (8)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8505984A FR2580550A1 (en) | 1985-04-19 | 1985-04-19 | Wheel with a composite structure |
| FR8514045A FR2587652A2 (en) | 1985-04-19 | 1985-09-23 | Wheel with composite structure |
| FR8515060A FR2588512A2 (en) | 1985-04-19 | 1985-10-11 | Wheel with composite structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8505984A FR2580550A1 (en) | 1985-04-19 | 1985-04-19 | Wheel with a composite structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2580550A1 true FR2580550A1 (en) | 1986-10-24 |
Family
ID=9318444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8505984A Withdrawn FR2580550A1 (en) | 1985-04-19 | 1985-04-19 | Wheel with a composite structure |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2580550A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5018566A (en) * | 1988-12-30 | 1991-05-28 | Ludwig Thoni | Multi-part bolted steel rim |
| US5282673A (en) * | 1991-07-16 | 1994-02-01 | Bridgestone Corporation | Compound resin wheel |
| DE4311903A1 (en) * | 1993-04-10 | 1994-10-13 | Audi Ag | Measuring wheel |
| FR2799691A1 (en) * | 1999-10-14 | 2001-04-20 | Tramont | Rim for motor vehicle wheel has allow hub with bolt holes for separate steel rim sections |
| WO2014029665A1 (en) * | 2012-08-21 | 2014-02-27 | Peugeot Citroen Automobiles Sa | Vehicle wheel, in particular for a motor vehicle |
| WO2015090275A1 (en) * | 2013-12-18 | 2015-06-25 | ThyssenKrupp Carbon Components GmbH | Wheel comprising a wheel rim and a wheel disk |
| WO2019032664A1 (en) | 2017-08-08 | 2019-02-14 | Vision Composite Products, Llc | Two piece wheel |
| US11110742B2 (en) | 2017-09-08 | 2021-09-07 | Superior Industries International, Inc. | Hybrid wheel assembly with attachment pin |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2004011A1 (en) * | 1968-03-15 | 1969-11-14 | Dunlop Co Ltd | |
| US3874736A (en) * | 1972-12-27 | 1975-04-01 | Martin Marietta Aluminum | Welded vehicle wheel and method of producing same |
| FR2326300A1 (en) * | 1975-10-04 | 1977-04-29 | Honda Motor Co Ltd | SEALED INSTALLATION DEVICE FOR AIR INTAKE VALVES IN TIRES |
| GB1474623A (en) * | 1973-05-30 | 1977-05-25 | Bridgestone Tire Co Ltd | Automobile wheel |
-
1985
- 1985-04-19 FR FR8505984A patent/FR2580550A1/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2004011A1 (en) * | 1968-03-15 | 1969-11-14 | Dunlop Co Ltd | |
| US3874736A (en) * | 1972-12-27 | 1975-04-01 | Martin Marietta Aluminum | Welded vehicle wheel and method of producing same |
| GB1474623A (en) * | 1973-05-30 | 1977-05-25 | Bridgestone Tire Co Ltd | Automobile wheel |
| FR2326300A1 (en) * | 1975-10-04 | 1977-04-29 | Honda Motor Co Ltd | SEALED INSTALLATION DEVICE FOR AIR INTAKE VALVES IN TIRES |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5018566A (en) * | 1988-12-30 | 1991-05-28 | Ludwig Thoni | Multi-part bolted steel rim |
| US5282673A (en) * | 1991-07-16 | 1994-02-01 | Bridgestone Corporation | Compound resin wheel |
| DE4311903A1 (en) * | 1993-04-10 | 1994-10-13 | Audi Ag | Measuring wheel |
| US5827956A (en) * | 1993-04-10 | 1998-10-27 | Audi Ag | Force measuring wheel for vehicles |
| FR2799691A1 (en) * | 1999-10-14 | 2001-04-20 | Tramont | Rim for motor vehicle wheel has allow hub with bolt holes for separate steel rim sections |
| EP2888118B1 (en) * | 2012-08-21 | 2019-07-10 | PSA Automobiles SA | Vehicle wheel, in particular for a motor vehicle |
| FR2994668A1 (en) * | 2012-08-21 | 2014-02-28 | Peugeot Citroen Automobiles Sa | VEHICLE WHEEL, ESPECIALLY OF MOTOR VEHICLE |
| WO2014029665A1 (en) * | 2012-08-21 | 2014-02-27 | Peugeot Citroen Automobiles Sa | Vehicle wheel, in particular for a motor vehicle |
| WO2015090275A1 (en) * | 2013-12-18 | 2015-06-25 | ThyssenKrupp Carbon Components GmbH | Wheel comprising a wheel rim and a wheel disk |
| DE102013114342A1 (en) * | 2013-12-18 | 2015-07-16 | ThyssenKrupp Carbon Components GmbH | Wheel with a wheel rim and a wheel disc |
| CN105829123A (en) * | 2013-12-18 | 2016-08-03 | 堤森克鲁波碳零件有限公司 | Wheel comprising a wheel rim and a wheel disk |
| CN105829123B (en) * | 2013-12-18 | 2019-03-01 | 堤森克鲁波碳零件有限公司 | Wheel with wheel rim and wheel disc |
| US10583688B2 (en) | 2013-12-18 | 2020-03-10 | ThyssenKrupp Carbon Components GmbH | Wheel comprising a wheel rim and a wheel disc |
| US11541685B2 (en) | 2013-12-18 | 2023-01-03 | ThyssenKrupp Carbon Components GmbH | Wheel comprising a wheel rim and a wheel disc |
| WO2019032664A1 (en) | 2017-08-08 | 2019-02-14 | Vision Composite Products, Llc | Two piece wheel |
| EP3665018A4 (en) * | 2017-08-08 | 2021-05-05 | Vision Composite Products, LLC | Two piece wheel |
| US11975566B2 (en) | 2017-08-08 | 2024-05-07 | Vision Composite Products, Llc | Two piece wheel |
| US11110742B2 (en) | 2017-09-08 | 2021-09-07 | Superior Industries International, Inc. | Hybrid wheel assembly with attachment pin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |