HUE050662T2 - Ágyazóelem és gyártási eljárás egy gépjármû stabilizátorához - Google Patents
Ágyazóelem és gyártási eljárás egy gépjármû stabilizátoráhozInfo
- Publication number
- HUE050662T2 HUE050662T2 HUE15798072A HUE15798072A HUE050662T2 HU E050662 T2 HUE050662 T2 HU E050662T2 HU E15798072 A HUE15798072 A HU E15798072A HU E15798072 A HUE15798072 A HU E15798072A HU E050662 T2 HUE050662 T2 HU E050662T2
- Authority
- HU
- Hungary
- Prior art keywords
- stabilizer
- vehicle
- producing
- bearing element
- bearing
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000003381 stabilizer Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
- B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
- B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
- B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
- B60G21/055—Stabiliser bars
- B60G21/0551—Mounting means therefor
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D33/00—Producing bushes for bearings
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/046—Brasses; Bushes; Linings divided or split, e.g. half-bearings or rolled sleeves
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
- F16F1/3835—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type characterised by the sleeve of elastic material, e.g. having indentations or made of materials of different hardness
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
- F16F1/3842—Method of assembly, production or treatment; Mounting thereof
-
- 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
- B29L2031/04—Bearings
- B29L2031/045—Bushes therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/122—Mounting of torsion springs
- B60G2204/1222—Middle mounts of stabiliser on vehicle body or chassis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/41—Elastic mounts, e.g. bushings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/418—Bearings, e.g. ball or roller bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/40—Constructional features of dampers and/or springs
- B60G2206/42—Springs
- B60G2206/427—Stabiliser bars or tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/70—Materials used in suspensions
- B60G2206/73—Rubber; Elastomers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/80—Manufacturing procedures
- B60G2206/82—Joining
- B60G2206/821—Joining by gluing
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2326/00—Articles relating to transporting
- F16C2326/01—Parts of vehicles in general
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Vehicle Body Suspensions (AREA)
- Springs (AREA)
- Vibration Prevention Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015104864.7A DE102015104864A1 (de) | 2015-03-30 | 2015-03-30 | Lagerelement für einen Stabilisator eines Fahrzeugs |
Publications (1)
Publication Number | Publication Date |
---|---|
HUE050662T2 true HUE050662T2 (hu) | 2020-12-28 |
Family
ID=54695719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HUE15798072A HUE050662T2 (hu) | 2015-03-30 | 2015-11-20 | Ágyazóelem és gyártási eljárás egy gépjármû stabilizátorához |
Country Status (11)
Country | Link |
---|---|
US (1) | US11007840B2 (hu) |
EP (1) | EP3277491B1 (hu) |
JP (1) | JP6580704B2 (hu) |
KR (1) | KR102041028B1 (hu) |
CN (1) | CN107428219B (hu) |
BR (1) | BR112017020534B1 (hu) |
DE (1) | DE102015104864A1 (hu) |
HU (1) | HUE050662T2 (hu) |
MX (1) | MX2017012096A (hu) |
RU (1) | RU2675888C1 (hu) |
WO (1) | WO2016155851A1 (hu) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018229135A1 (de) * | 2017-06-14 | 2018-12-20 | ThyssenKrupp Federn und Stabilisatoren GmbH | Stabilisator-klebelager für einen fahrzeugstabilisator, fahrzeugstabilisator mit stabilisator-klebelager und ein verfahren zum ausbilden eines stabilisator-klebelagers an einen fahrzeugstabilisator |
JP6948964B2 (ja) * | 2018-02-26 | 2021-10-13 | 住友理工株式会社 | 接着用スタビライザブッシュおよびスタビライザブッシュ付スタビライザバー |
CN111301082B (zh) * | 2020-03-19 | 2021-09-17 | 北京汽车股份有限公司 | 一种衬套总成和车辆 |
CN115742656A (zh) * | 2022-11-28 | 2023-03-07 | 中国第一汽车股份有限公司 | 一种主动稳定杆连接结构及安装方法 |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2606020A (en) * | 1950-05-23 | 1952-08-05 | Preco Inc | Torsion transmitting mounting for torsion members such as rods and springs |
US3366356A (en) * | 1966-04-29 | 1968-01-30 | Illinois Tool Works | Bushing and combination of bushing and support plate |
FR2642487B1 (fr) * | 1989-01-31 | 1991-05-10 | Hutchinson | Palier de barre de torsion |
US4916749A (en) * | 1989-04-20 | 1990-04-10 | The Pullman Company | Elastomeric bushing and method of manufacturing the same |
JPH0425629A (ja) * | 1990-05-17 | 1992-01-29 | Tokai Rubber Ind Ltd | 車両用スタビライザ・ブッシュ |
JP3047501B2 (ja) * | 1991-04-15 | 2000-05-29 | 豊田合成株式会社 | 筒状防振ブッシュ |
US5413374A (en) * | 1991-08-30 | 1995-05-09 | Nai Neway, Inc. | Adjustable bushing |
DE4413666C1 (de) * | 1994-04-20 | 1995-06-14 | Lemfoerder Metallwaren Ag | Kunststofflager für Stabilisatoren in Kraftfahrzeugen |
JPH11291736A (ja) * | 1998-04-03 | 1999-10-26 | Nissan Motor Co Ltd | スタビライザの支持構造 |
WO1999054157A1 (en) * | 1998-04-23 | 1999-10-28 | Nhk Spring Co., Ltd. | Retaining arrangement for a rod member |
DE19945044A1 (de) * | 1998-11-09 | 2000-05-18 | Mitsubishi Steel Mfg | Lagerung zur Verhinderung einer Seitenverschiebung eines Stabilisators |
JP3948388B2 (ja) * | 2002-10-24 | 2007-07-25 | 東海ゴム工業株式会社 | スタビライザブッシュ |
US7065875B2 (en) * | 2003-11-25 | 2006-06-27 | Automotive Components Holdings, Llc | Bushing support ring for stabilizer bar |
DE10360590A1 (de) * | 2003-12-19 | 2005-07-28 | Henniges Elastomer- Und Kunststofftechnik Gmbh & Co Kg | Verfahren zur Herstellung eines Stabilisierungsdrehstabes, vorzugsweise eines in einer Kraftfahrzeugkarosserie mit mindestens einem Elastomerpuffer gelagerten Drehstabes |
JP2005207474A (ja) * | 2004-01-21 | 2005-08-04 | Nichirin Co Ltd | ブッシュ |
JP4560376B2 (ja) | 2004-10-29 | 2010-10-13 | 東海ゴム工業株式会社 | スタビライザブッシュ |
JP4131973B2 (ja) * | 2004-12-13 | 2008-08-13 | 東洋ゴム工業株式会社 | 防振装置及びその取付方法 |
JP2006170293A (ja) * | 2004-12-14 | 2006-06-29 | Toyo Tire & Rubber Co Ltd | 防振装置及びその取付方法 |
JP2006183768A (ja) * | 2004-12-27 | 2006-07-13 | Toyo Tire & Rubber Co Ltd | 防振装置の取付構造 |
JP4377434B2 (ja) * | 2005-04-06 | 2009-12-02 | トヨタ自動車株式会社 | スタビライザブッシュ |
US8152380B2 (en) | 2006-07-07 | 2012-04-10 | Federal-Mogul World Wide, Inc. | Sleeve bearing assembly and method of construction |
DE102006032826A1 (de) | 2006-07-14 | 2008-01-17 | Carl Freudenberg Kg | Stabilisator zur Anlenkung einer Stabilisatorstange an einem Kraftfahrzeug |
EP2447095B1 (en) * | 2007-02-27 | 2013-05-08 | Honda Motor Co., Ltd. | Stabilizer support structure |
DE102007024740A1 (de) * | 2007-05-26 | 2008-12-04 | Jörn GmbH | Elastische Lagerbuchse, insbesondere Stabilisatorlager eines Kraftfahrzeugs |
JP2009196505A (ja) * | 2008-02-21 | 2009-09-03 | Nhk Spring Co Ltd | 車両用スタビライザ |
DE102009011818B4 (de) | 2008-04-17 | 2016-03-03 | Muhr Und Bender Kg | Verfahren zur Herstellung eines Verbundsystems von Metallteilen und Polymerformteilen |
JP2010058564A (ja) * | 2008-09-01 | 2010-03-18 | Mitsubishi Fuso Truck & Bus Corp | スタビライザ支持装置 |
CN201613795U (zh) * | 2009-12-18 | 2010-10-27 | 奇瑞汽车股份有限公司 | 一种汽车稳定杆衬套 |
US20120029926A1 (en) | 2010-07-30 | 2012-02-02 | Qualcomm Incorporated | Systems, methods, apparatus, and computer-readable media for dependent-mode coding of audio signals |
DE102010060198B4 (de) * | 2010-10-27 | 2014-09-25 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Lager für einen Stabilisator eines Kraftfahrzeugs |
DE102010054503B4 (de) | 2010-12-14 | 2019-02-21 | Benteler Automobiltechnik Gmbh | Verfahren zum Verbinden eines Gummilagers mit einem Fahrwerksbauteil |
DE102010054505B4 (de) | 2010-12-14 | 2014-06-12 | Benteler Automobiltechnik Gmbh | Druckwellenladeranordnung und Verfahren zum Betreiben einer Druckwellenladeranordnung |
US20120211958A1 (en) * | 2011-02-22 | 2012-08-23 | H & L Tool and Die Ltd. | Method and apparatus for producing a stabilizer bar assembly |
JP5622654B2 (ja) | 2011-05-23 | 2014-11-12 | 住友理工株式会社 | 車両用スタビライザブッシュとその製造方法 |
DE102011055181A1 (de) * | 2011-11-09 | 2013-05-16 | Benteler Automobiltechnik Gmbh | Verfahren zur Herstellung einer Kraftfahrzeugstabilisatoranordnung |
JP6148897B2 (ja) * | 2013-04-26 | 2017-06-14 | 住友理工株式会社 | スタビライザブッシュ |
-
2015
- 2015-03-30 DE DE102015104864.7A patent/DE102015104864A1/de not_active Ceased
- 2015-11-20 JP JP2017550881A patent/JP6580704B2/ja active Active
- 2015-11-20 MX MX2017012096A patent/MX2017012096A/es unknown
- 2015-11-20 BR BR112017020534-3A patent/BR112017020534B1/pt active IP Right Grant
- 2015-11-20 WO PCT/EP2015/077201 patent/WO2016155851A1/de active Application Filing
- 2015-11-20 CN CN201580078538.7A patent/CN107428219B/zh active Active
- 2015-11-20 EP EP15798072.3A patent/EP3277491B1/de active Active
- 2015-11-20 KR KR1020177031105A patent/KR102041028B1/ko active IP Right Grant
- 2015-11-20 HU HUE15798072A patent/HUE050662T2/hu unknown
- 2015-11-20 US US15/559,285 patent/US11007840B2/en active Active
- 2015-11-20 RU RU2017135207A patent/RU2675888C1/ru active
Also Published As
Publication number | Publication date |
---|---|
BR112017020534A2 (pt) | 2018-07-10 |
KR20180008434A (ko) | 2018-01-24 |
WO2016155851A1 (de) | 2016-10-06 |
US20180056747A1 (en) | 2018-03-01 |
JP6580704B2 (ja) | 2019-09-25 |
RU2675888C1 (ru) | 2018-12-25 |
BR112017020534B1 (pt) | 2021-10-19 |
KR102041028B1 (ko) | 2019-11-05 |
US11007840B2 (en) | 2021-05-18 |
EP3277491A1 (de) | 2018-02-07 |
MX2017012096A (es) | 2018-06-15 |
EP3277491B1 (de) | 2020-06-24 |
CN107428219B (zh) | 2020-11-24 |
CN107428219A (zh) | 2017-12-01 |
JP2018511521A (ja) | 2018-04-26 |
DE102015104864A1 (de) | 2016-10-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PT3457980T (pt) | Dispositivo de retenção, bem como processo para a sua produção | |
GB201510632D0 (en) | A method for adjusting a component of a vehicle | |
HUE056577T2 (hu) | Stabilizátor-összekötõ és stabilizátor-összekötõ gyártási eljárása | |
HUE045582T2 (hu) | Eljárás gumipersely-csatlakoztatású merevítõrúd gyártására | |
HK1254944A1 (zh) | 微針及其製造方法 | |
GB201716774D0 (en) | Method of manufacturing fluorescent-material-containing member | |
HUE055472T2 (hu) | Jármûrugó gyártási eljárása és jármûrugó | |
PL3115678T3 (pl) | Sposób wytwarzania lampy pojazdu i powiązana lampa pojazdu | |
GB2548108B (en) | Method of controlling a vehicle | |
HUE050662T2 (hu) | Ágyazóelem és gyártási eljárás egy gépjármû stabilizátorához | |
SG11201810789WA (en) | Case and method for producing case | |
GB201609170D0 (en) | Method of manufacture | |
GB2548706B (en) | Method of manufacturing fluorescent-material-containing member | |
GB2535511B (en) | A frame component and method of manufacture thereof | |
PL3075869T3 (pl) | Sposób wytwarzania stopów żelazo - krzem - glin | |
HUE055377T2 (hu) | Üreges stabilizátor gyártási eljárása és üreges stabilizátort gyártó eszköz | |
HUE061740T2 (hu) | Stabilizátor és eljárás ennek elõállítására | |
GB201613971D0 (en) | Method of manufacture | |
GB201609171D0 (en) | Method of manufacture | |
GB2529925B (en) | A method of operating a vehicle | |
ZA201701933B (en) | Method for producing a door element of an automotive vehicle and door element of an automotive vehicle | |
GB201608186D0 (en) | Vehicle and method | |
GB201509048D0 (en) | Method of assembly | |
SG11201609012XA (en) | Fender, Method of Mounting Fender and Method of Manufacturing Fender | |
PT3099559T (pt) | Longarina dianteira de um veículo motorizado e processo de fabricação de uma tal longarina |