FR2462260A1 - Procede de fabrication d'une piece faconnee comportant une couche de matiere expansee et piece obtenue - Google Patents
Procede de fabrication d'une piece faconnee comportant une couche de matiere expansee et piece obtenue Download PDFInfo
- Publication number
- FR2462260A1 FR2462260A1 FR8016091A FR8016091A FR2462260A1 FR 2462260 A1 FR2462260 A1 FR 2462260A1 FR 8016091 A FR8016091 A FR 8016091A FR 8016091 A FR8016091 A FR 8016091A FR 2462260 A1 FR2462260 A1 FR 2462260A1
- Authority
- FR
- France
- Prior art keywords
- layer
- shaped part
- sheet
- expanded material
- blanks
- 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- Withdrawn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
- 239000000463 material Substances 0.000 title claims abstract description 69
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 238000000465 moulding Methods 0.000 claims abstract description 6
- 229920003023 plastic Polymers 0.000 claims abstract description 6
- 239000004033 plastic Substances 0.000 claims abstract description 6
- 238000013016 damping Methods 0.000 claims description 20
- 239000002131 composite material Substances 0.000 claims description 10
- 239000010426 asphalt Substances 0.000 claims description 8
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 7
- 239000003190 viscoelastic substance Substances 0.000 claims description 7
- 239000010428 baryte Substances 0.000 claims description 6
- 229910052601 baryte Inorganic materials 0.000 claims description 6
- 235000019738 Limestone Nutrition 0.000 claims description 5
- 239000006028 limestone Substances 0.000 claims description 5
- 229920000098 polyolefin Polymers 0.000 claims description 5
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims description 4
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 claims description 3
- 239000011496 polyurethane foam Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- 239000005977 Ethylene Substances 0.000 claims description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- 239000011888 foil Substances 0.000 claims description 2
- 239000010445 mica Substances 0.000 claims description 2
- 229910052618 mica group Inorganic materials 0.000 claims description 2
- 239000012764 mineral filler Substances 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000007493 shaping process Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 33
- 238000005470 impregnation Methods 0.000 description 7
- 230000005484 gravity Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 101100008049 Caenorhabditis elegans cut-5 gene Proteins 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/08—Insulating elements, e.g. for sound insulation
- B60R13/0815—Acoustic or thermal insulation of passenger compartments
- B60R13/083—Acoustic or thermal insulation of passenger compartments for fire walls or floors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/08—Insulating elements, e.g. for sound insulation
- B60R13/0815—Acoustic or thermal insulation of passenger compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0001—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular acoustical properties
- B29K2995/0002—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular acoustical properties insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
- B29L2031/3017—Floor coverings
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Laminated Bodies (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2930966A DE2930966C2 (de) | 1979-07-31 | 1979-07-31 | Verfahren zur Herstellung eines schalldämmenden Formteils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2462260A1 true FR2462260A1 (fr) | 1981-02-13 |
Family
ID=6077207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8016091A Withdrawn FR2462260A1 (fr) | 1979-07-31 | 1980-07-22 | Procede de fabrication d'une piece faconnee comportant une couche de matiere expansee et piece obtenue |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5624157A (es) |
| DE (1) | DE2930966C2 (es) |
| ES (1) | ES8106854A1 (es) |
| FR (1) | FR2462260A1 (es) |
| GB (1) | GB2056360B (es) |
| IT (1) | IT1131797B (es) |
| NL (1) | NL8004319A (es) |
| SE (1) | SE8005466L (es) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3034799A1 (de) * | 1980-09-16 | 1982-04-29 | Daimler-Benz Ag, 7000 Stuttgart | Teppichbodenbelag mit angeschaeumtem ruecken fuer den innenraum eines kraftfahrzeugs |
| DE3112591C2 (de) * | 1981-03-30 | 1983-12-29 | Nixdorf Computer Ag, 4790 Paderborn | Schallisolierendes geschlossenes Gerätegehäuse |
| EP0087855A3 (en) * | 1982-01-15 | 1984-10-03 | Winster Hose Limited | Manufacture of reinforced hose |
| JPS5976484U (ja) * | 1982-11-17 | 1984-05-24 | 本田技研工業株式会社 | 自動車床面の防振構造 |
| JPS59126752U (ja) * | 1983-02-16 | 1984-08-25 | トヨタ自動車株式会社 | 車両用遮音材構造 |
| DE3313044A1 (de) * | 1983-04-12 | 1984-10-18 | Helmut 5804 Herdecke Pelzer | Schichtkoerper mit flexiblen teilbereichen zur reduzierung von koerpern- und/oder luftschall bei akustisch angeregten flaechen |
| JPS59176521U (ja) * | 1983-05-12 | 1984-11-26 | トヨタ自動車株式会社 | 防音材料 |
| DE3346260A1 (de) * | 1983-12-21 | 1985-07-11 | Dr. Alois Stankiewicz GmbH, 3101 Adelheidsdorf | Vorrichtung zur schallfeldstoerung |
| DE3414794C2 (de) * | 1984-04-18 | 1986-12-18 | Metzeler Schaum Gmbh, 8940 Memmingen | Verfahren zur Herstellung von hinterschäumten Formteilen |
| JPS6255240A (ja) * | 1985-09-04 | 1987-03-10 | Nippon Tokushu Toryo Kk | 車両等の防音方法 |
| DE3624427A1 (de) * | 1986-07-18 | 1988-01-21 | Stankiewicz Alois Dr Gmbh | Adhaesives zerstoerungsfrei entfernbares isolationssystem |
| IT1217124B (it) * | 1987-02-10 | 1990-03-14 | Studi E Prototipi S R L Centro | Pannelli insonorizzanti per applicazioni nel settore automobilistico e procedimenti per il loro ottenimento |
| DE3734237A1 (de) * | 1987-10-09 | 1989-04-20 | Pelzer Helmut | Verfahren zur anordnung von masseschichten eines feder-masse-systems bei verkleidungs- bzw. auskleidungsteilen fuer kraftfahrzeuge |
| EP0322305B1 (en) * | 1987-12-21 | 1994-04-06 | Honda Giken Kogyo Kabushiki Kaisha | Body frame for motor-bicycle |
| DE3905607A1 (de) * | 1989-02-23 | 1990-08-30 | Bayerische Motoren Werke Ag | Schichtaufbau zur herstellung von schallisolierungenm schallisolierungen und verfahren zur herstellung des schichtaufbaus bzw. der schallisolierungen |
| DE19543495A1 (de) * | 1995-11-22 | 1997-05-28 | Mann & Hummel Filter | Einrichtung zur Dämmung von geräuschabsorbierenden Elementen |
| GB2310160A (en) * | 1996-01-11 | 1997-08-20 | Columbus Plastics Ltd | Loudspeaker Components |
| GB2313096A (en) * | 1996-05-16 | 1997-11-19 | Perstorp Components Ltd | Vehicle panel acoustic absorption liner |
| JP3367637B2 (ja) * | 1997-10-16 | 2003-01-14 | 日産自動車株式会社 | 自動車室内の遮音構造 |
| DE19936770A1 (de) * | 1999-08-09 | 2001-02-15 | Magna Naeher Gmbh | Fußbodenverkleidung für den Fahrgastraum von Kraftfahrzeugen |
| GB2363364A (en) * | 2000-06-09 | 2001-12-19 | Collins & Aikman Autom Syst | Acoustically absorptive panel |
| EP1642709A1 (en) * | 2004-10-01 | 2006-04-05 | Centro Tecnologico de Grupo Copo, S.L. | Thermoformable layered sheet and manufacturing process |
| DE102005056840B3 (de) * | 2005-11-28 | 2007-04-12 | Carcoustics Tech Center Gmbh | Schallisolationsteil und Verfahren zu dessen Herstellung |
| DE102008017893B4 (de) * | 2008-04-09 | 2022-08-25 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Bodenbelag |
| EP2277737A1 (en) * | 2009-07-24 | 2011-01-26 | International Automotive Components Group GmbH | Acoustic flooring |
| US9902342B2 (en) * | 2015-05-28 | 2018-02-27 | Sabic Global Technologies B.V. | Bulkhead including a support structure and an acoustic component |
| EP3115260A1 (en) | 2015-07-06 | 2017-01-11 | Autoneum Management AG | Device for covering a floor pan of a motor vehicle and method for producing the device |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7738724U1 (de) * | 1978-04-13 | Teroson Gmbh, 6900 Heidelberg | Platten- oder streifenförmiges Schalldämm-Material | |
| DE835066C (de) * | 1950-07-15 | 1952-04-21 | Eberspaecher J | Koerperschalldaempfende Vorrichtung fuer zylindrische oder elliptische Rohre und fuer Behaelter, Gefaesse usw. mit innerer Kammereinteilung |
| DE1039759B (de) * | 1952-10-27 | 1958-09-25 | Licentia Gmbh | Schalldaempfende Schutzhuelle fuer Maschinen |
| DE1422023A1 (de) * | 1961-08-26 | 1968-10-10 | Bojak Dipl Ing Kurt | Schalldaemmschicht |
| GB1113244A (en) * | 1963-11-19 | 1968-05-08 | Nicholas Fleischmann | Improvements in or relating to the production of floor or wall panelling |
| US3298457A (en) * | 1964-12-21 | 1967-01-17 | Lord Corp | Acoustical barrier treatment |
| DE1653244A1 (de) * | 1966-07-05 | 1972-04-06 | Kuebel Gmbh Karl | Verfahren zur Herstellung von Verbundelementen aus Schaumstoff und verfestigten Spanholz-Faser-Koerpern,insbesondere in Plattenform |
| CH509872A (de) * | 1969-05-05 | 1971-07-15 | Voest Ag | Verfahren zum Herstellen wärme- und schalldämmender Leichtbauelemente |
| DE1923161B2 (de) * | 1969-05-07 | 1974-03-28 | Dr. Alois Stankiewicz, Chemische Erzeugnisse, 3101 Adelheidsdorf Post Nienhagen | Matte zum Verkleiden von Wänden von Kraftfahrzeugkarosserien und Verfahren zur Herstellung der Matte |
| DE1932240A1 (de) * | 1969-06-25 | 1971-02-18 | Stankiewicz Chem Dr Alois | Vorrichtung zur Daempfung von Koerperschallschwingungen unterworfenen Wandungen |
| CA963426A (en) * | 1969-12-17 | 1975-02-25 | Roger M. Christenson | Treatment of electrodeposition rinse water |
| DE2006741B2 (de) * | 1970-02-14 | 1974-03-07 | Audi Nsu Auto Union Ag, 7107 Neckarsulm | Mehrschichtiges schalldämmendes Bauteil für eine aus Blechpreßteilen zusammengesetzte Karosserie für Kraftfahrzeuge |
| DE2212238C3 (de) * | 1972-03-14 | 1979-06-07 | Paul Erich 6360 Friedberg Kettler | Fahrerstandwanne für Schlepper und Baufahrzeuge |
| DE2426793B2 (de) * | 1974-06-01 | 1978-11-16 | Dynamit Nobel Ag, 5210 Troisdorf | Belag mit schalldämmender Wirkung |
| DE2437947C3 (de) * | 1974-08-07 | 1984-09-20 | Fa. Carl Freudenberg, 6940 Weinheim | Anordnung zur Absorption von Luftschall |
| JPS5231397A (en) * | 1975-05-30 | 1977-03-09 | Dainichi Nippon Cables Ltd | Constructin method of cable hanging up to a pylon |
| JPS5330526A (en) * | 1976-09-01 | 1978-03-22 | Mitsubishi Motors Corp | Method of manufacturing double noise protecting wall of vehicle |
| JPS5330525A (en) * | 1976-09-01 | 1978-03-22 | Mitsubishi Motors Corp | Method of manufacturing double noise protecting wall of vehicle |
| DE2557719A1 (de) * | 1975-12-20 | 1977-06-30 | Hans Georg Dr Ing Freist | Kraftfahrzeugteppichzuschnitt und verfahren zu seiner herstellung |
| DE7719053U1 (de) * | 1977-06-16 | 1978-09-28 | Fa. Carl Freudenberg, 6940 Weinheim | Schalldaemm-matte |
| DE2732483C3 (de) * | 1977-07-19 | 1985-05-15 | Teroson Gmbh, 6900 Heidelberg | Verfahren zur Schalldämmung und -dämpfung von schallabstrahlenden Flächen sowie dafür geeignete Verkleidung |
| DE7722545U1 (de) * | 1977-07-19 | 1977-10-20 | Teroson Gmbh, 6900 Heidelberg | Formteil als Ve rkleidung für die Schalldämmung und -dämpfung von schaUabstrahtenden Flächen |
| DE2735153A1 (de) * | 1977-08-04 | 1979-02-15 | Helmut Pelzer | Spezifisch leichtes feder-masse- system in bekannter weise als doppelmatte ausgebildet |
| DE2751774A1 (de) * | 1977-11-19 | 1979-05-23 | Helmut Pelzer | Schalldaemmendes verbundsystem |
| DE2756622C2 (de) * | 1977-12-19 | 1979-09-20 | Teroson Gmbh, 6900 Heidelberg | Platten- oder streifenförmiges SchaUdämm-Material |
| DE2800914C2 (de) * | 1978-01-10 | 1983-12-29 | Dr. Alois Stankiewicz Schallschluck GmbH & Co KG, 3101 Adelheidsdorf | Schalldämmende Mehrschichtwandverkleidung für die Wände von Fahrzeugen oder Maschinen |
-
1979
- 1979-07-31 DE DE2930966A patent/DE2930966C2/de not_active Expired
-
1980
- 1980-07-22 FR FR8016091A patent/FR2462260A1/fr not_active Withdrawn
- 1980-07-23 GB GB8024058A patent/GB2056360B/en not_active Expired
- 1980-07-28 NL NL8004319A patent/NL8004319A/nl not_active Application Discontinuation
- 1980-07-29 JP JP10321880A patent/JPS5624157A/ja active Pending
- 1980-07-29 ES ES493805A patent/ES8106854A1/es not_active Expired
- 1980-07-30 SE SE8005466A patent/SE8005466L/xx not_active Application Discontinuation
- 1980-07-31 IT IT23819/80A patent/IT1131797B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5624157A (en) | 1981-03-07 |
| NL8004319A (nl) | 1981-02-03 |
| IT1131797B (it) | 1986-06-25 |
| ES493805A0 (es) | 1981-10-01 |
| GB2056360A (en) | 1981-03-18 |
| ES8106854A1 (es) | 1981-10-01 |
| SE8005466L (sv) | 1981-02-01 |
| IT8023819A0 (it) | 1980-07-31 |
| GB2056360B (en) | 1983-02-09 |
| DE2930966C2 (de) | 1983-12-22 |
| DE2930966A1 (de) | 1981-02-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2462260A1 (fr) | Procede de fabrication d'une piece faconnee comportant une couche de matiere expansee et piece obtenue | |
| JPS63308051A (ja) | 押出成形用組成物 | |
| US20040149074A1 (en) | Steering wheel with thermoplastic composites | |
| FR2979308A1 (fr) | Ensemble d'insonorisation, notamment pour un vehicule automobile | |
| FR2935190A1 (fr) | Ensemble d'insonorisation avec film fin pour vehicule automobile, et vehicule automobile associe. | |
| EP2807025B1 (fr) | Piece d'equipement de vehicule automobile et vehicule automobile associe | |
| FR2561572A1 (fr) | Bande de decoration comportant une partie de finition moulee par injection, et son procede de fabrication | |
| FR3069210A1 (fr) | Piece d'insonorisation de vehicule automobile et procede de fabrication associe | |
| WO2016020505A1 (fr) | Procédé de fabrication d'une pièce d'équipement automobile et pièce associée | |
| US20200338968A1 (en) | Vehicle door module | |
| FR3028817A1 (fr) | Piece automobile d'ecrantage acoustique et son procede de fabrication | |
| FR3078040A1 (fr) | Piece d'insonorisation de vehicule automobile et procede de fabrication associe | |
| FR3088235A1 (fr) | Procede de fabrication d'un ensemble d'insonorisation de vehicule automobile et ensemble d'insonorisation associe | |
| FR2899171A1 (fr) | Composant de garnissage et de protection acoustique de vehicule automobile | |
| FR2724869A1 (fr) | Procede de fabrication d'un panneau de matiere revetu d'une zone d'aspect, notamment textile | |
| EP1826105A1 (fr) | Plancher en matière plastique et en élastomère de véhicule automobile | |
| FR3052696A1 (fr) | Procede de fabrication d'une structure d'equipement interieur de vehicule automobile et structure associee | |
| FR3031077A1 (fr) | Plancher structurant de vehicule automobile, et procede de fabrication associe | |
| FR2979086A1 (fr) | Ecran acoustique | |
| FR2667430A3 (fr) | Panneaux insonorisants. | |
| FR2843120A1 (fr) | Element complexe adhesif et son utilisation pour la fabrication d'un panneau d'etancheite et/ou d'insonorisation dans des vehicules automobiles | |
| FR2757116A1 (fr) | Flan non complexe thermoformable notamment destine a la realisation d'un tapis d'habitacle de vehicule automobile | |
| EP2804732B1 (fr) | Procédé de fabrication d'une structure d'équipement intérieur de véhicule automobile et nécessaire de fabrication associé | |
| FR2799718A1 (fr) | Procede pour la fabrication d'un vehicule comprenant un habitacle, un compartiment moteur et une zone de separation | |
| FR3088578A1 (fr) | Procédé de fabrication d’au moins une pièce insonorisante de véhicule automobile et installation associée |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |