HK1200902A1 - Sealing plug - Google Patents
Sealing plugInfo
- Publication number
- HK1200902A1 HK1200902A1 HK15101411.2A HK15101411A HK1200902A1 HK 1200902 A1 HK1200902 A1 HK 1200902A1 HK 15101411 A HK15101411 A HK 15101411A HK 1200902 A1 HK1200902 A1 HK 1200902A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- sealing plug
- plug
- sealing
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title 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
- 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
-
- 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
- F16B25/0047—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 ridge being characterised by its cross-section in the plane of the shaft axis
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12168474.0A EP2664836B1 (fr) | 2012-05-18 | 2012-05-18 | Bouchon étanche |
PCT/SE2013/050429 WO2013172765A1 (fr) | 2012-05-18 | 2013-04-22 | Bouchon d'étanchéité |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1200902A1 true HK1200902A1 (en) | 2015-08-14 |
Family
ID=46125252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK15101411.2A HK1200902A1 (en) | 2012-05-18 | 2015-02-09 | Sealing plug |
Country Status (5)
Country | Link |
---|---|
US (1) | US9194527B2 (fr) |
EP (1) | EP2664836B1 (fr) |
CN (1) | CN104272004A (fr) |
HK (1) | HK1200902A1 (fr) |
WO (1) | WO2013172765A1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN105133103B (zh) * | 2015-08-26 | 2017-09-22 | 齐鲁宏业纺织集团有限公司 | 一种并条机的皮辊套筒 |
US20180292039A1 (en) * | 2017-04-06 | 2018-10-11 | Victor Kirilichin | Single Piece Expansion Sealing Plug |
CN108160954B (zh) * | 2018-03-19 | 2024-02-20 | 江西江工精密机械有限公司 | 一种气路清理扣 |
CN110660495B (zh) * | 2019-10-16 | 2024-01-12 | 广州冠研液压密封有限公司 | 一种基于核电蒸发器用的管塞封堵装置 |
CN112594475B (zh) * | 2020-12-28 | 2024-05-28 | 中水北方勘测设计研究有限责任公司 | 用于有压钢管的自锁式封堵结构 |
US20220381389A1 (en) * | 2021-06-01 | 2022-12-01 | Jnt Technical Services, Inc. | Expandable Tapered Pin Plug For Heat Exchangers and Air Cooled Heat Exchangers |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3094894A (en) * | 1961-02-28 | 1963-06-25 | Elco Tool And Screw Corp | Piercing and tapping screw with groove to facilitate tapping |
US3175850A (en) * | 1961-06-08 | 1965-03-30 | Myron E Steczynski | Wide angle thread and method of forming same |
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 |
DE2117497B2 (de) | 1971-04-10 | 1973-02-22 | Bollhoff& Co, 4812 Brackwede | Gewinde fuer kunststoffschrauben |
JPS5329780B2 (fr) * | 1974-09-20 | 1978-08-23 | ||
US4096901A (en) * | 1975-11-24 | 1978-06-27 | William Reichenbach | Tire plug for tubeless tires |
DE2845072C2 (de) | 1978-10-16 | 1984-04-05 | Heinrichs & Co Kg Schrauben- Und Drehteilefabrik, 5449 Dommershausen | Einschraubzapfen |
US4503934A (en) | 1983-04-11 | 1985-03-12 | Stephanus Tony L | Drain plug with disengagement sealing means |
US4621963A (en) * | 1984-03-26 | 1986-11-11 | Elco Industries, Inc. | Fastener for roof assemblies and the like |
US5340254A (en) | 1992-01-31 | 1994-08-23 | Textron Inc. | Thread forming screw for forming an internal thread in a low ductility material |
US5701935A (en) * | 1995-12-26 | 1997-12-30 | Maxtech Manufacturing Inc. | Protective plug for use in welding of threaded bosses |
US6062263A (en) * | 1997-01-17 | 2000-05-16 | Textron Inc. | Thread-forming pipe plug |
US6142186A (en) * | 1997-01-17 | 2000-11-07 | Textron Inc. | Thread-forming pipe plug |
US5779085A (en) * | 1997-03-11 | 1998-07-14 | Gas Research Institute | Expandable pin plug for automated use |
US6116285A (en) * | 1998-07-07 | 2000-09-12 | Tdw Delaware, Inc. | Removable threaded plug |
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 |
JP2010530514A (ja) | 2007-06-20 | 2010-09-09 | ユニスティール テクノロジー インターナショナル リミテッド | ねじ山形成ねじおよびねじ転造ダイス |
US7631664B1 (en) * | 2008-09-04 | 2009-12-15 | Tejas Research And Engineering, Lp | Threaded expansion plugs |
DE202008012210U1 (de) | 2008-09-12 | 2008-11-27 | Tracto-Technik Gmbh & Co. Kg | Gewindeverbindung |
US9107711B2 (en) * | 2013-02-20 | 2015-08-18 | Stryker Trauma Sa | Screw thread with flattened peaks |
-
2012
- 2012-05-18 EP EP12168474.0A patent/EP2664836B1/fr not_active Not-in-force
-
2013
- 2013-04-22 CN CN201380023519.5A patent/CN104272004A/zh active Pending
- 2013-04-22 US US14/401,710 patent/US9194527B2/en not_active Expired - Fee Related
- 2013-04-22 WO PCT/SE2013/050429 patent/WO2013172765A1/fr active Application Filing
-
2015
- 2015-02-09 HK HK15101411.2A patent/HK1200902A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CN104272004A (zh) | 2015-01-07 |
EP2664836B1 (fr) | 2016-04-27 |
WO2013172765A1 (fr) | 2013-11-21 |
US9194527B2 (en) | 2015-11-24 |
US20150122363A1 (en) | 2015-05-07 |
EP2664836A1 (fr) | 2013-11-20 |
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