JP4499400B2 - 配管工事ツールおよびそれを用いてパイプを修理する方法 - Google Patents
配管工事ツールおよびそれを用いてパイプを修理する方法 Download PDFInfo
- Publication number
- JP4499400B2 JP4499400B2 JP2003379973A JP2003379973A JP4499400B2 JP 4499400 B2 JP4499400 B2 JP 4499400B2 JP 2003379973 A JP2003379973 A JP 2003379973A JP 2003379973 A JP2003379973 A JP 2003379973A JP 4499400 B2 JP4499400 B2 JP 4499400B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- tool
- elastic member
- plumbing
- fluid
- 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.)
- Expired - Fee Related
Links
Images
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
- F16L55/18—Appliances for use in repairing pipes
-
- 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 in pipes or hoses
- F16L55/12—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ
- F16L55/128—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
- F16L55/132—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing
-
- 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
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/035—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed around the spigot end before connection
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
- Y10T137/0402—Cleaning, repairing, or assembling
- Y10T137/0441—Repairing, securing, replacing, or servicing pipe joint, valve, or tank
- Y10T137/0452—Detecting or repairing leak
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
- Y10T137/0402—Cleaning, repairing, or assembling
- Y10T137/0441—Repairing, securing, replacing, or servicing pipe joint, valve, or tank
- Y10T137/0458—Tapping pipe, keg, or tank
- Y10T137/0463—Particular aperture forming means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/598—With repair, tapping, assembly, or disassembly means
- Y10T137/612—Tapping a pipe, keg, or apertured tank under pressure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/598—With repair, tapping, assembly, or disassembly means
- Y10T137/612—Tapping a pipe, keg, or apertured tank under pressure
- Y10T137/6123—With aperture forming means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Cleaning In General (AREA)
Description
本発明に従う配管工事ツールは、細長い中空のシャフトを有する。シャフトのシャフト端部付近に弾性部材が取り付けられる。弾性部材は半径方向外側に延在し、パイプ内径にぴったりと嵌り込む寸法を有する。
Claims (4)
- 配管工事ツールであって、
第1の軸を画成する第1の部分と、前記第1軸に対して角度を成す第2の部分と、を含む中空のシャフト部材と、
前記中空シャフト部材に取り付けられ、かつ前記第1軸に対して半径方向に延在する弾性部材であって、パイプ内径にぴったりと嵌り込み、かつ、前記パイプ内径よりも小さい第2の内径を通過するための柔軟性を有する弾性部材と、
を含む配管工事ツール。 - 前記中空シャフトに選択的に取付け可能な容器をさらに含む請求項1に記載の配管工事ツール。
- 前記弾性部材を支持する頭部をさらに含み、前記頭部が前記中空シャフト部材に選択的に取付け可能である請求項1に記載の配管工事ツール。
- 前記弾性部材が耐有害性の材料から製造された請求項1に記載の配管工事ツール。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA 2444466 CA2444466A1 (en) | 2003-10-07 | 2003-10-07 | Plumbing tool and method for repairing a pipe therewith |
| US10/680,915 US6832624B1 (en) | 2003-10-07 | 2003-10-08 | Plumbing tool and method for repairing a pipe therewith |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005114151A JP2005114151A (ja) | 2005-04-28 |
| JP4499400B2 true JP4499400B2 (ja) | 2010-07-07 |
Family
ID=34634826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003379973A Expired - Fee Related JP4499400B2 (ja) | 2003-10-07 | 2003-11-10 | 配管工事ツールおよびそれを用いてパイプを修理する方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6832624B1 (ja) |
| JP (1) | JP4499400B2 (ja) |
| CA (1) | CA2444466A1 (ja) |
| DE (1) | DE10351402A1 (ja) |
| GB (1) | GB2406890B (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7913395B1 (en) | 2007-07-26 | 2011-03-29 | Nigh Ryan C | Pipe cutter with fluid diverting means and method of use thereof |
| US8899272B2 (en) * | 2010-06-03 | 2014-12-02 | Mark Atkins | Flow restrictor |
| US8967234B2 (en) * | 2010-11-15 | 2015-03-03 | Saudi Arabian Oil Company | Tube plug for a heat exchanger tube |
| US10428511B1 (en) * | 2016-09-10 | 2019-10-01 | Timothy Healy | Apparatus for pipeline rehabilitation with internal bypass |
| SE541465C2 (en) * | 2017-06-27 | 2019-10-08 | Werme Patent Ab | Device for draining or removing water from a water pipe |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US402600A (en) * | 1889-05-07 | Expanding plug for closing pipes | ||
| US1177338A (en) * | 1915-09-14 | 1916-03-28 | Harry Kayfetz | Operating device for expanding-plugs. |
| FR55156E (fr) | 1946-05-23 | 1951-10-02 | Verseur pour nourrice à essence | |
| US2974685A (en) * | 1957-08-23 | 1961-03-14 | Williamson Inc T | Pipe plug |
| US3114395A (en) * | 1960-11-25 | 1963-12-17 | Ralph C Immel | Valved bridging plug and method |
| US3457959A (en) | 1966-12-16 | 1969-07-29 | M D Cooper | Test plug |
| US4589446A (en) * | 1985-05-02 | 1986-05-20 | Allen Gordon L | Pipe repair bypass apparatus |
| US5152311A (en) * | 1989-08-03 | 1992-10-06 | Timothy McCreary | Method for preventing fluid from reaching a portion of a pipe |
| GB2249603B (en) * | 1990-11-02 | 1995-05-10 | British Gas Plc | Replacing mains |
| US5224516A (en) * | 1992-07-23 | 1993-07-06 | Mcgovern Victor J | Pipe repair tool |
| GB2299645B (en) * | 1995-04-04 | 1999-04-07 | British Gas Plc | Installing pipes |
| US5651393A (en) * | 1996-01-02 | 1997-07-29 | Danowski; Robert T. | Fluid diversion apparatus |
| US6508267B1 (en) | 2002-03-14 | 2003-01-21 | Waterfall, Inc. | Plumbing tool and method for repairing a pipe therewith |
-
2003
- 2003-10-07 CA CA 2444466 patent/CA2444466A1/en not_active Abandoned
- 2003-10-08 US US10/680,915 patent/US6832624B1/en not_active Expired - Fee Related
- 2003-11-04 GB GB0325634A patent/GB2406890B/en not_active Expired - Fee Related
- 2003-11-04 DE DE2003151402 patent/DE10351402A1/de not_active Withdrawn
- 2003-11-10 JP JP2003379973A patent/JP4499400B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005114151A (ja) | 2005-04-28 |
| GB0325634D0 (en) | 2003-12-10 |
| CA2444466A1 (en) | 2005-04-07 |
| GB2406890B (en) | 2008-06-11 |
| US6832624B1 (en) | 2004-12-21 |
| DE10351402A1 (de) | 2005-05-19 |
| GB2406890A (en) | 2005-04-13 |
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