BR9714211A - Tampão de tubulação de conformar rosca - Google Patents
Tampão de tubulação de conformar roscaInfo
- Publication number
- BR9714211A BR9714211A BR9714211-5A BR9714211A BR9714211A BR 9714211 A BR9714211 A BR 9714211A BR 9714211 A BR9714211 A BR 9714211A BR 9714211 A BR9714211 A BR 9714211A
- Authority
- BR
- Brazil
- Prior art keywords
- plug
- thread
- opening
- forming
- internal threads
- Prior art date
Links
- 238000007789 sealing Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 1
- 239000013589 supplement Substances 0.000 abstract 1
Classifications
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
- F16B25/001—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed
- F16B25/0021—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed the material being metal, e.g. sheet-metal or aluminium
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
- F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
- F16B25/0042—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw
- F16B25/0057—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw the screw having distinct axial zones, e.g. multiple axial thread sections with different pitch or thread cross-sections
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B33/00—Features common to bolt and nut
- F16B33/004—Sealing; Insulation
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/11—Plugs
- F16L55/1108—Plugs fixed by screwing or by means of a screw-threaded ring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Pipe Accessories (AREA)
- Gasket Seals (AREA)
- Joints With Pressure Members (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Dowels (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Patente de Invenção:<B>"TAMPãO DE TUBULAçãO DE CONFORMAR ROSCA"<D>. A invenção envolve principalmente um tampão e um fecho de autoconformar rosca (10, 110, 210, 310, 410, 510, 610, 710) para vedar e conformar roscas internas (30, 130, 230, 330, 430, 530, 630 730) em uma abertura (20) em uma peça (P). O tampão e o fecho incluem: uma haste (12) que tem uma parte acionadora (11) sobre a mesma e uma primeira parte roscada ou parte de conformar rosca (14, 114, 214, 314, 414, 514, 614, 714), para conformar a frio roscas internas em uma parte de parede interna (18, 118, 218, 318, 418, 518, 618, 718) da abertura de acordo com uma configuração predeterminada, tal como o padrão NPTF. Uma segunda parte roscada (15, 115, 215, 315, 415, 515, 615, 715) é provida adjacente à parte de conformar rosca para engatar com as roscas internas formadas pela primeira parte roscada em engate vedado de interferência. O tampão e o fecho da presente invenção podem ainda incluir uma parte de fedação se estendendo desde a parte de conformar rosca em direção a uma perte de extremidade da haste que incialmente entra na abertura da peça. à parte de vedação é configurada para engatar e selar contra a parede da abertura da peça no sentido de suplementar a vedação obtida pelo engate roscado da segunda parte roscada com as roscas internas conformadas na abertura da peça pela parte de conformar rosca. A parte de vedação pode ser usada sobre o tampão e o fecho de autoconformar rosca divulgado ou sobre tampão roscado NPTF padrão. Adicionalmente, a parte de vedação é dimensionada diametralmente menor do que o menor diâmetro das roscas internas, de forma que o tampão e o fecho podem ser removidos sem dano às roscas internas. Ainda mais, é divulgado um método para prover uma vedação entre o tampão e o fecho de autoconformar rosca e uma peça que tem uma abertura formada a qual elimina a etapa de atarraxar a abertura da peça e o problema de roscamento cruzado na montagem inicial.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/784,049 US6142186A (en) | 1997-01-17 | 1997-01-17 | Thread-forming pipe plug |
PCT/US1997/023791 WO1998031959A2 (en) | 1997-01-17 | 1997-12-22 | Thread-forming pipe plug |
Publications (2)
Publication Number | Publication Date |
---|---|
BR9714211A true BR9714211A (pt) | 2000-05-16 |
BR9714211C1 BR9714211C1 (pt) | 2000-12-12 |
Family
ID=25131190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9714211-5A BR9714211C1 (pt) | 1997-01-17 | 1997-12-22 | Tampão de tubulação de conformar rosca |
Country Status (10)
Country | Link |
---|---|
US (1) | US6142186A (pt) |
EP (1) | EP0951626B1 (pt) |
JP (1) | JP4148368B2 (pt) |
AU (1) | AU741690B2 (pt) |
BR (1) | BR9714211C1 (pt) |
CA (1) | CA2278476C (pt) |
DE (1) | DE69732654T2 (pt) |
ES (1) | ES2238737T3 (pt) |
TW (1) | TW390950B (pt) |
WO (1) | WO1998031959A2 (pt) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW490539B (en) * | 1998-08-07 | 2002-06-11 | Textron Inc | Thread-forming pipe plug |
FR2808257B1 (fr) * | 2000-04-27 | 2002-09-06 | Novoplastic Sa | Embout d'etancheite pour conduit tubulaire |
DE10117171B4 (de) | 2001-04-06 | 2006-03-30 | Itw Automotive Products Gmbh & Co. Kg | Anordnung aus einem Werkstück und einer gewindefurchenden Schraube |
JP4171631B2 (ja) * | 2001-09-25 | 2008-10-22 | 株式会社青山製作所 | ボルト |
FR2834613B1 (fr) * | 2002-01-17 | 2005-08-19 | Buvette | Perfectionnement aux abreuvoirs exterieurs pour le betail |
US7138082B2 (en) * | 2002-12-24 | 2006-11-21 | Graham Packaging Pet Technologies Inc. | Swage-forming of container threads |
DE10303185B4 (de) * | 2003-01-27 | 2009-06-04 | Mann + Hummel Gmbh | Fluidkanalgehäusebaugruppe, Stopfen füe eine Fluidkanalgehäusebaugruppe und Verbrennungsmotor mit einer Fluidkanalgehäusebaugruppe |
US20050139569A1 (en) * | 2003-12-24 | 2005-06-30 | Larsen W. B. | Swage-forming of container or preform internal threads |
GB2417240B (en) * | 2004-08-20 | 2007-09-26 | Beeson & Sons Ltd | Container closure assembly with internal neck thread |
US8864478B2 (en) * | 2007-06-04 | 2014-10-21 | Caterpillar Inc. | System and method for preloading a high stress area of a component |
JP5007200B2 (ja) * | 2007-10-31 | 2012-08-22 | 範八 松井 | テストプラグ |
US7607456B1 (en) * | 2008-06-19 | 2009-10-27 | Lsp Products Group, Inc. | Plug for hydrostatic testing of flexible polymeric pipe or tubing |
DE102008032277A1 (de) * | 2008-07-09 | 2010-01-14 | Schaeffler Kg | Abdichtung einer Öffnung |
US8424570B2 (en) * | 2010-05-03 | 2013-04-23 | Drilltec Patents & Technologies Corporation | Pipe thread protector |
CN102620106B (zh) * | 2011-01-27 | 2016-03-30 | 陈国光 | 深海泄油的流水线内栓灭顶 |
CN102620107B (zh) * | 2011-01-27 | 2016-06-15 | 陈国光 | 深海发生泄油事件的流水线“盖帽法”封顶 |
DE102012108141B4 (de) | 2011-09-05 | 2022-02-17 | Zbigniew Gryszkiewicz | Werkzeug zum Abdichten von Rohren |
EP2664836B1 (en) | 2012-05-18 | 2016-04-27 | Lalmek Verkstad AB | Sealing plug |
USD761394S1 (en) * | 2014-07-31 | 2016-07-12 | Engineered Products And Services, Inc. | Masking plug |
BR102015004898B1 (pt) * | 2015-03-05 | 2022-08-23 | Samantha De Sousa Candreva De Souza | Bujão de cárter cônico para cárter de alumínio e ferro espanados |
US10954045B2 (en) * | 2018-06-07 | 2021-03-23 | G&H Diversified Manufacturing Lp | Thread protector for tubular members |
IT201800010604A1 (it) * | 2018-11-27 | 2020-05-27 | Vetroresina Eng Development Srl | Metodo di esclusione di tubi danneggiati in fasci tubieri di scambiatori di calore mediante tappi filettati |
CN110332386A (zh) * | 2019-07-20 | 2019-10-15 | 安徽安诺热能科技有限公司 | 一种踢脚线型散热器专用自攻螺纹式自密封无缝连接装置 |
CN110332384A (zh) * | 2019-07-20 | 2019-10-15 | 安徽安诺热能科技有限公司 | 一种踢脚线型散热器领域专用即插式自攻螺纹连接装置 |
CN110439551B (zh) * | 2019-07-22 | 2022-04-19 | 同济大学 | 一种地下水采样器及倾斜式地下水采样系统 |
US20210140455A1 (en) * | 2019-10-14 | 2021-05-13 | Geolyn Holdings LLC | Apparatus and method for anchoring fasteners |
FR3112180B1 (fr) | 2020-07-03 | 2022-11-04 | 3X Eng | Dispositif d’obturation pour colmater une fuite dans la paroi d’une canalisation ou d’un réservoir comprenant une partie pour percer et une partie pour tarauder et procédé d’obturation |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US18100A (en) * | 1857-09-01 | Chimney-cap | ||
US17667A (en) * | 1857-06-30 | Distributing apparatus of flouring-mills | ||
US1306641A (en) * | 1919-06-10 | Gas-shell and the like | ||
US190224A (en) * | 1877-05-01 | Improvement in bungs and bung-inserters | ||
US52269A (en) * | 1866-01-30 | Improvement in bottle-stoppers | ||
US17528A (en) * | 1857-06-09 | Stump-extractor | ||
US130208A (en) * | 1872-08-06 | Improvement in bottle-stoppers | ||
US597000A (en) * | 1898-01-11 | Screw union or coupling | ||
US658313A (en) * | 1900-03-01 | 1900-09-18 | Mark Skiff | Combined pipe cap and plug. |
US936444A (en) * | 1908-11-06 | 1909-10-12 | James H Gillon | Combination flue-plug and ferrule. |
US1702878A (en) * | 1927-05-18 | 1929-02-19 | M & B Mfg Co Inc | Clean-out plug |
US2024069A (en) * | 1931-05-04 | 1935-12-10 | John H Sharp | Bolt |
US2021704A (en) * | 1932-01-25 | 1935-11-19 | United Screw And Bolt Corp | Screw |
US2009679A (en) * | 1934-07-27 | 1935-07-30 | Placide Henry | Coupling and coupling device |
US2269476A (en) * | 1941-01-21 | 1942-01-13 | Illinois Tool Works | Self-locking screw |
US2352540A (en) * | 1942-01-12 | 1944-06-27 | Illinois Tool Works | Self-locking screw |
US2484644A (en) * | 1945-04-13 | 1949-10-11 | Illinois Tool Works | Self-locking and sealing screw |
GB819092A (en) * | 1956-05-29 | 1959-08-26 | Jay Paul Gould | Improvements in access plugs for pressure containers |
US3089603A (en) * | 1959-11-20 | 1963-05-14 | Leslie-Smith Laurance | Vacuum flasks |
DE1157175B (de) * | 1961-10-24 | 1963-11-14 | Deutsche Erdoel Ag | Sicherheitskopfstueck zum Heben von Schwerstangen und Bohrgestaenge |
US3351115A (en) * | 1965-11-22 | 1967-11-07 | Roger W Boehlow | Thread-forming and fastening screw |
US3481380A (en) * | 1967-05-18 | 1969-12-02 | Lamson & Sessions Co | Thread forming fastener |
US3527136A (en) * | 1969-02-27 | 1970-09-08 | Standard Pressed Steel Co | Self-retained thread rolling screw |
US3978760A (en) * | 1970-01-19 | 1976-09-07 | Research Engineering & Manufacturing, Inc. | Self-thread forming threaded fasteners and blanks for making same |
US3633455A (en) * | 1970-02-13 | 1972-01-11 | Textron Inc | Self-thread-forming fastener with easy thread pickup |
US3878759A (en) * | 1972-12-29 | 1975-04-22 | Textron Inc | Bi-lobular self-thread forming fastener |
US4091841A (en) * | 1976-07-14 | 1978-05-30 | Bertea Corporation | Pressure plug and method |
US4331414A (en) * | 1980-05-12 | 1982-05-25 | Wheatley Jr Thomas | Leakproof stud bolt incorporating modified thread |
US4430036A (en) * | 1981-01-29 | 1984-02-07 | Amca International Corporation | Thread forming fastener |
US4503934A (en) * | 1983-04-11 | 1985-03-12 | Stephanus Tony L | Drain plug with disengagement sealing means |
US4487228A (en) * | 1983-12-19 | 1984-12-11 | Shell Oil Company | Weather-resistant and self-draining thread protector |
US4797022A (en) * | 1987-01-09 | 1989-01-10 | Textron Inc. | Fastener and fabrication method therefor |
FR2637332A1 (fr) * | 1988-09-30 | 1990-04-06 | Sefac Etu Fabr Attaches Cables | Dispositif de freinage pour assemblage vis-ecrou |
US5088869A (en) * | 1991-01-24 | 1992-02-18 | Greenslade Joe E | Thread rolling screw |
US5291842A (en) * | 1991-07-01 | 1994-03-08 | The Toro Company | High pressure liquid containment joint for hydraulic aerator |
US5289851A (en) * | 1993-04-08 | 1994-03-01 | Jnt Technical Services Inc. | Plug for heat exchanger tubes |
US5680954A (en) * | 1994-08-10 | 1997-10-28 | Cummins Engine Company, Inc. | Oil fill cap |
-
1997
- 1997-01-17 US US08/784,049 patent/US6142186A/en not_active Expired - Lifetime
- 1997-12-16 TW TW086119013A patent/TW390950B/zh not_active IP Right Cessation
- 1997-12-22 BR BR9714211-5A patent/BR9714211C1/pt not_active IP Right Cessation
- 1997-12-22 WO PCT/US1997/023791 patent/WO1998031959A2/en active IP Right Grant
- 1997-12-22 DE DE69732654T patent/DE69732654T2/de not_active Expired - Lifetime
- 1997-12-22 CA CA002278476A patent/CA2278476C/en not_active Expired - Lifetime
- 1997-12-22 EP EP97953415A patent/EP0951626B1/en not_active Expired - Lifetime
- 1997-12-22 ES ES97953415T patent/ES2238737T3/es not_active Expired - Lifetime
- 1997-12-22 AU AU57167/98A patent/AU741690B2/en not_active Ceased
- 1997-12-22 JP JP53438198A patent/JP4148368B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2278476A1 (en) | 1998-07-23 |
JP4148368B2 (ja) | 2008-09-10 |
WO1998031959A3 (en) | 1998-11-05 |
DE69732654T2 (de) | 2005-07-21 |
EP0951626B1 (en) | 2005-03-02 |
CA2278476C (en) | 2005-06-28 |
AU741690B2 (en) | 2001-12-06 |
EP0951626A2 (en) | 1999-10-27 |
BR9714211C1 (pt) | 2000-12-12 |
AU5716798A (en) | 1998-08-07 |
EP0951626A4 (en) | 2002-09-04 |
TW390950B (en) | 2000-05-21 |
DE69732654D1 (de) | 2005-04-07 |
US6142186A (en) | 2000-11-07 |
ES2238737T3 (es) | 2005-09-01 |
JP2002508822A (ja) | 2002-03-19 |
WO1998031959A2 (en) | 1998-07-23 |
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Legal Events
Date | Code | Title | Description |
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B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] |
Free format text: CERTIFICADO DE ADICAO DE INVENCAO |
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B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] |
Free format text: CERTIFICADO DE ADICAO DE INVENCAO |
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B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: CERTIFICADO DE ADICAO DE INVENCAO |
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B25A | Requested transfer of rights approved |
Owner name: ACUMENT INTELLECTUAL PROPERTIES, LLC (US) Free format text: TRANSFERIDO DE: TEXTRON, INC. |
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B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] | ||
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: ADDITIONAL INVENTOR'S CERTIFICATE: PATENTE EXTINTA EM 22.12.2017 |