KR20130136889A - 파이프 부재용 락킹장치 - Google Patents
파이프 부재용 락킹장치 Download PDFInfo
- Publication number
- KR20130136889A KR20130136889A KR1020120060649A KR20120060649A KR20130136889A KR 20130136889 A KR20130136889 A KR 20130136889A KR 1020120060649 A KR1020120060649 A KR 1020120060649A KR 20120060649 A KR20120060649 A KR 20120060649A KR 20130136889 A KR20130136889 A KR 20130136889A
- Authority
- KR
- South Korea
- Prior art keywords
- locking
- pipe
- movable
- pipe member
- diameter
- 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.)
- Granted
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Classifications
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- 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
- F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
- F16L39/005—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies for concentric pipes
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- 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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
- F16L3/18—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in axial direction
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- 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
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/10—Telescoping systems
- F16B7/14—Telescoping systems locking in intermediate non-discrete positions
- F16B7/1445—Telescoping systems locking in intermediate non-discrete positions with a rubber bushing gripping inside the outer telescoping member by a radial expansion due to its axial compression
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- 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
- F16L21/08—Joints with sleeve or socket with additional locking means
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- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members
- F16L37/138—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members using an axially movable sleeve
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- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Flexible Shafts (AREA)
Abstract
Description
도 2는 본 발명의 일 실시예에 따른 파이프 부재용 락킹장치의 분해 사시도이다.
도 3 내지 도 5는 본 발명의 일 실시예에 따른 파이프 부재용 락킹장치의 동작을 보인 단면도이다.
30: 락킹부재 31: 락킹부
40: 전달부재 50: 케이블
Claims (6)
- 파이프 부재와,
적어도 일부가 상기 파이프 부재 내에 이동 가능하게 설치되는 이동부재와,
상기 이동부재의 일단부에 설치되며 그 외주면이 상기 파이프의 내면에 지지되는 락킹부재를 포함하며,
상기 락킹부재는 탄성 변형 가능한 재질로 형성되며 외력을 전달받아 탄성 변형하며 그 직경이 축소되는 파이프 부재용 락킹장치. - 제 1 항에 있어서,
환 형상으로 형성되어 상기 이동부재에 이동 가능하게 설치되며 상기 락킹부재에 연결되어 외력이 상기 락킹부재에 전달되도록 하는 전달부재와,
상기 전달부재에 연결되어 외력이 상기 상기 전달부재에 전달되도록 하는 케이블을 더 포함하는 파이프 부재용 락킹장치. - 제 2 항에 있어서,
상기 락킹부재는 탄성 변형하며 직경이 축소되어 상기 파이프 부재의 내면으로부터 이격되는 락킹부를 포함하는 파이프 부재용 락킹장치. - 제 3 항에 있어서,
상기 락킹부는 용이하게 탄성 변형할 수 있도록 외측으로 돌출된 호 형상 단면을 갖도록 형성되는 파이프 부재용 락킹장치. - 제 3 항에 있어서,
상기 락킹부는 상기 파이프 부재의 내경에 비해 큰 직경을 갖도록 형성되어 탄성 변형된 상태로 상기 파이프 부재 내면에 지지되는 파이프 부재용 락킹장치. - 제 2 항에 있어서,
상기 락킹부재는 상기 락킹부재의 일단에 마련되며 상기 이동부재에 걸리는 제 1 걸림돌기와, 상기 락킹부재의 타단에 마련되며 상기 전달부재에 걸리는 제 2 걸림돌기를 포함하며,
상기 이동부재는 상기 제 1 걸림돌기가 삽입되어 걸리는 제 1 걸림홈을 포함하며,
상기 전달부재는 상기 제 2 걸림돌기가 삽입되어 걸리는 제 2 걸림홈을 포함하는 파이프 부재용 락킹장치.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120060649A KR101354602B1 (ko) | 2012-06-05 | 2012-06-05 | 파이프 부재용 락킹장치 |
| US13/910,762 US20130320666A1 (en) | 2012-06-05 | 2013-06-05 | Locking device for pipe member |
| EP13170582.4A EP2672128A1 (en) | 2012-06-05 | 2013-06-05 | Locking device for pipe member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120060649A KR101354602B1 (ko) | 2012-06-05 | 2012-06-05 | 파이프 부재용 락킹장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20130136889A true KR20130136889A (ko) | 2013-12-13 |
| KR101354602B1 KR101354602B1 (ko) | 2014-01-23 |
Family
ID=48578832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020120060649A Expired - Fee Related KR101354602B1 (ko) | 2012-06-05 | 2012-06-05 | 파이프 부재용 락킹장치 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20130320666A1 (ko) |
| EP (1) | EP2672128A1 (ko) |
| KR (1) | KR101354602B1 (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE538241C2 (sv) * | 2014-05-07 | 2016-04-12 | Xylem Ip Man Sarl | Gejdrörssammansättning samt gejdrörshållare därför |
| CN106702704B (zh) * | 2015-11-17 | 2020-10-02 | Seb公司 | 包括用于放置待熨烫衣服的衣架的蒸汽式熨烫设备 |
| US10844890B2 (en) * | 2017-11-16 | 2020-11-24 | Liberty Hardware Mfg. Corp. | Locking telescoping rod |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1034737A (en) * | 1911-11-20 | 1912-08-06 | Frank Green | Wall-packer for wells. |
| US2170574A (en) * | 1935-08-17 | 1939-08-22 | Detroit Hydrostatic Brake Corp | Hydraulic seal |
| US2243356A (en) * | 1939-08-14 | 1941-05-27 | Taylor Instrument Co | Sanitary fitting |
| US2691418A (en) * | 1951-06-23 | 1954-10-12 | John A Connolly | Combination packing cup and slips |
| DE876164C (de) * | 1951-07-24 | 1953-05-11 | Marno Soerensen | Stativ |
| US3048428A (en) * | 1960-01-29 | 1962-08-07 | Standard Oil Co | Hose nozzle end with radially expansible sleeves |
| JPS5250995U (ko) * | 1975-10-09 | 1977-04-12 | ||
| DE3202225A1 (de) * | 1982-01-25 | 1983-08-04 | Hannes 8100 Garmisch-Partenkirchen Marker | Vorrichtung zum verspannen teleskopartig ineinander verschieblicher rohre |
| GB8427046D0 (en) * | 1984-10-25 | 1984-11-28 | Raychem Sa Nv | Sealing device |
| GB2241995A (en) * | 1990-03-17 | 1991-09-18 | Colin Joseph Harwood | Round tube locking device under compression |
| JPH06265093A (ja) * | 1993-03-10 | 1994-09-20 | Sony Corp | 三脚装置 |
| US5695222A (en) * | 1996-01-31 | 1997-12-09 | James Bruno | Ratchet type closet flange |
| KR200230022Y1 (ko) * | 2001-01-15 | 2001-07-19 | 박우희 | 포스트 길이조절장치 |
| US7441810B2 (en) * | 2005-09-07 | 2008-10-28 | Samuel Wayne Buff | Recreation vehicle waste pipe sealing unit |
| US7377556B2 (en) * | 2005-11-02 | 2008-05-27 | David Gian-Teh Ho | Self-centering adapter |
| DE102009037078A1 (de) * | 2009-08-13 | 2011-02-17 | Gl Gmbh Metall- Und Werkstatttechnik | Fluidverbindungseinrichtung |
-
2012
- 2012-06-05 KR KR1020120060649A patent/KR101354602B1/ko not_active Expired - Fee Related
-
2013
- 2013-06-05 US US13/910,762 patent/US20130320666A1/en not_active Abandoned
- 2013-06-05 EP EP13170582.4A patent/EP2672128A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US20130320666A1 (en) | 2013-12-05 |
| KR101354602B1 (ko) | 2014-01-23 |
| EP2672128A1 (en) | 2013-12-11 |
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