BR9806976A - Fase roliço para a vedação de uma articulação giratória, e, processo para a proteção do mesmo. - Google Patents
Fase roliço para a vedação de uma articulação giratória, e, processo para a proteção do mesmo.Info
- Publication number
- BR9806976A BR9806976A BR9806976-4A BR9806976A BR9806976A BR 9806976 A BR9806976 A BR 9806976A BR 9806976 A BR9806976 A BR 9806976A BR 9806976 A BR9806976 A BR 9806976A
- Authority
- BR
- Brazil
- Prior art keywords
- swivel joint
- sealing
- plump
- bellows
- protecting
- Prior art date
Links
Classifications
-
- 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
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/04—After-treatment of articles without altering their shape; Apparatus therefor by wave energy or particle radiation, e.g. for curing or vulcanising preformed articles
-
- 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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/84—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor
- F16D3/843—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor enclosed covers
- F16D3/845—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor enclosed covers allowing relative movement of joint parts due to the flexing of the cover
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J3/00—Diaphragms; Bellows; Bellows pistons
- F16J3/04—Bellows
- F16J3/041—Non-metallic bellows
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/085—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using gamma-ray
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0866—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation
- B29C2035/0877—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation using electron radiation, e.g. beta-rays
-
- 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
- B29K2021/00—Use of unspecified rubbers as moulding material
-
- 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
- B29L2031/703—Bellows
-
- 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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
- F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
- F16D3/205—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part
- F16D3/2057—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part having four or more pins, e.g. with compensation for relative pin movement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Diaphragms And Bellows (AREA)
- Sealing Devices (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
"FOLE ROLIçO PARA A VEDAçãO DE UMA ARTICULAçãO GIRATóRIA, E, PROCESSO PARA A PRODUçãO DO MESMO". Fole roliço para a vedação de uma articulação giratória, com um primeiro rebordo de maior diâmetro para a fixação sobre uma parte externa de articulação da articulação giratória e com um segundo rebordo de menor diâmetro para a fixação sobre um eixo em uma parte interna de articulação da articulação giratória e uma parede de fole em forma de semi-toro, ligando os rebordos, sendo que o fole roliço representa um produto de moldagem por injeção ou de conformação por sopro, o fole roliço consiste de um elastómero termoplástico, e o elastómero é reticulado de forma irreversível para um grau entre 15 e85%.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19707838A DE19707838A1 (de) | 1997-02-27 | 1997-02-27 | Rollbalg aus thermoplastischem Elastomer |
PCT/DE1998/000552 WO1998038435A1 (de) | 1997-02-27 | 1998-02-21 | Rollbalg aus thermoplastischem elastomer |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9806976A true BR9806976A (pt) | 2000-03-14 |
Family
ID=7821635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9806976-4A BR9806976A (pt) | 1997-02-27 | 1998-02-21 | Fase roliço para a vedação de uma articulação giratória, e, processo para a proteção do mesmo. |
Country Status (5)
Country | Link |
---|---|
US (1) | US6426033B1 (pt) |
JP (1) | JP2000509802A (pt) |
BR (1) | BR9806976A (pt) |
DE (2) | DE19707838A1 (pt) |
WO (1) | WO1998038435A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10147002A1 (de) * | 2001-09-25 | 2003-04-24 | Barlog Plastics Gmbh | Verfahren zum Verändern von mechanischen, thermischen und chemischen Eigenschaften von Formkörpern aus thermoplastischen Elastomeren |
DE10212898B4 (de) * | 2002-03-22 | 2004-03-04 | GKN Löbro GmbH | Rollbalg und Rollbalganordnung |
DE10231075B4 (de) * | 2002-07-10 | 2004-09-02 | Gkn Driveline Deutschland Gmbh | Verfahren zum Herstellen eines Rollbalges |
DE10248086B4 (de) * | 2002-10-15 | 2008-03-20 | Georg Fischer Rohrleitungssysteme Ag | Verbindungsanordnung zur längsbeweglichen Verbindung von Rohrleitungen |
DE102004034772B4 (de) | 2004-01-02 | 2011-03-03 | Gkn Driveline International Gmbh | Rollbalg mit Aussteifungen |
US7828108B2 (en) * | 2006-02-01 | 2010-11-09 | Polaris Industries, Inc. | Rear drive and suspension for an all terrain vehicle |
US20080031682A1 (en) * | 2006-08-03 | 2008-02-07 | Bruce Alan Bosman | Boot seal assembly for a rack and pinion steering gear apparatus |
WO2019137753A1 (de) | 2018-01-15 | 2019-07-18 | Gkn Driveline International Gmbh | Verfahren zur herstellung eines balges |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1000076B (de) * | 1953-10-23 | 1957-01-03 | British Insulated Callenders | Verfahren zum Herstellen von elektrischen Kabeln und isolierten Draehten |
JPS60215164A (ja) | 1984-04-11 | 1985-10-28 | Toyoda Gosei Co Ltd | 機械軸継手用ブ−ツ |
DE3521138C2 (de) * | 1985-01-17 | 1987-01-08 | Goetze Ag, 5093 Burscheid | Verfahren zur Herstellung einer Weichstoffflachdichtung, wie insbesondere eine Zylinderkopfdichtung |
DE3711032A1 (de) | 1987-04-02 | 1988-10-20 | Huebner Gummi & Kunststoff | Faltenbalg |
US4994047A (en) * | 1988-05-06 | 1991-02-19 | Menlo Care, Inc. | Multi-layer cannula structure |
DE3930388A1 (de) * | 1989-09-12 | 1991-03-21 | Metzeler Gmbh | Verfahren zur herstellung von hohlkoerper-formartikeln |
JPH0492166A (ja) * | 1990-08-07 | 1992-03-25 | Honda Motor Co Ltd | 自在継手用ブーツ及びその製造方法 |
DE4037482A1 (de) * | 1990-11-24 | 1992-05-27 | Freudenberg Carl Fa | Faltenbalg aus thermoplastischem elastomer |
JP3118306B2 (ja) | 1991-03-27 | 2000-12-18 | ジェイエスアール株式会社 | 熱可塑性エラストマー組成物 |
US5175032A (en) * | 1991-05-02 | 1992-12-29 | Shaw Industries Ltd. | Heat shrinkable closure sheets and sleeve structures and methods employing the same |
DE4206950A1 (de) * | 1992-03-05 | 1993-09-09 | Basf Ag | Aus polyesterformmassen erhaeltliche formkoerper und flaechige gebilde |
JP3274715B2 (ja) | 1992-08-06 | 2002-04-15 | 昭和電工株式会社 | 樹脂組成物及び該組成物を用いた成形体 |
DE4431622C2 (de) * | 1994-09-05 | 1998-04-02 | Benecke Kaliko Ag | Verfahren zur Herstellung eines Bauteils und Bauteil für den Kraftfahrzeug-Innenbereich |
JP3388923B2 (ja) * | 1994-12-02 | 2003-03-24 | エヌオーケー株式会社 | アダプタ付ブーツ |
-
1997
- 1997-02-27 DE DE19707838A patent/DE19707838A1/de not_active Withdrawn
-
1998
- 1998-02-21 JP JP10537172A patent/JP2000509802A/ja active Pending
- 1998-02-21 BR BR9806976-4A patent/BR9806976A/pt not_active IP Right Cessation
- 1998-02-21 US US09/367,967 patent/US6426033B1/en not_active Expired - Lifetime
- 1998-02-21 WO PCT/DE1998/000552 patent/WO1998038435A1/de active Application Filing
- 1998-02-21 DE DE19880211T patent/DE19880211D2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6426033B1 (en) | 2002-07-30 |
WO1998038435A1 (de) | 1998-09-03 |
DE19707838A1 (de) | 1998-09-10 |
JP2000509802A (ja) | 2000-08-02 |
DE19880211D2 (de) | 1999-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TC | Change of name | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted | ||
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE 8A., 9A., 10A., 11A., 12A., E 13A. ANUIDADE(S). |
|
B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 8A, 9A, 10A, 11A, 12A E 13A ANUIDADES. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |