KR940004224A - 원통형 천공부에 부착되는 충격형 팽창 플러그 - Google Patents
원통형 천공부에 부착되는 충격형 팽창 플러그 Download PDFInfo
- Publication number
- KR940004224A KR940004224A KR1019930012897A KR930012897A KR940004224A KR 940004224 A KR940004224 A KR 940004224A KR 1019930012897 A KR1019930012897 A KR 1019930012897A KR 930012897 A KR930012897 A KR 930012897A KR 940004224 A KR940004224 A KR 940004224A
- Authority
- KR
- South Korea
- Prior art keywords
- expansion
- plug
- impact
- conical
- sleeve
- Prior art date
Links
- 239000000463 material Substances 0.000 claims 2
- 230000035939 shock Effects 0.000 claims 2
- 125000006850 spacer group Chemical group 0.000 claims 2
- 239000004575 stone Substances 0.000 claims 1
- 238000004873 anchoring Methods 0.000 abstract 1
- 230000002093 peripheral effect Effects 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
-
- 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
- F16B13/126—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like fastened by inserting an unthreaded element, e.g. pin or nail
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
- Y10S411/904—Fastener or fastener element composed of nonmetallic material
- Y10S411/908—Resinous material
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dowels (AREA)
- Joining Of Building Structures In Genera (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Golf Clubs (AREA)
- Piles And Underground Anchors (AREA)
- Prostheses (AREA)
- Pens And Brushes (AREA)
- Electromechanical Clocks (AREA)
- Percussive Tools And Related Accessories (AREA)
- Fluid-Damping Devices (AREA)
- Sliding-Contact Bearings (AREA)
- Materials For Medical Uses (AREA)
- Insertion Pins And Rivets (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Luminescent Compositions (AREA)
Abstract
원통형 천공부에 부착되는 충격형 팽창플러그는 팽창 맨드릴(4)이 관통될 수 있는 좁은 내부 보어(6)를 갖는 원추 테이퍼진 팽창영역을 구비하도록 제안하고 있다. 상기 팽창 슬리브(1)의 자유 단부에는 원주 절단엣지(11)를 갖는 환상 칼라(10)가 돌출되어 있다. 챙창될 때, 상기 환상 칼라(10)는 절단 엣지(11)와 함께 석조물내로 관통되고 팽창 플러그 및 석조물 상이에 결정적인 연결을 일으킨다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 팽창 가능한 슬리이브의 반단면도
제2도는 콘크리트부의 전공에 부착된 팽창 가능한 플러그에 대한 도면
Claims (8)
- 천공안으로 그리고 팽창 맨드릴이 구동될 수 있는 원추형의 좁은 내부보어 안으로 팽창되는 종방향으로 슬릿이 형성된 팽창 슬리이브를 가지는 콘크리트부 또는 유사한 석조물 내의 원통형 천공부에 부착되는 충격형 팽창 플러그에 있어서, 상기 팽창 슬리이브(1)는 전방을 향해 자유단부(9)에서 방사상으로 향한 원주형 절단 엣지(11)를 갖는 환상 칼라(10)까지 테이퍼진 것을 특징으로 하는 충격형 팽창 플러그.
- 제1항에 있어서, 상기 팽창 슬리이브(1)의 원원형으로 테이퍼진 외부면(8)상에 원주형 절단 엣지를 갖는 적어도 하나의 부가적 환상 칼라가 돌출되어 있는 것을 특징으로 하는 충격형 팽창 플러그.
- 제1항 또는제2항에 있어서, 상기 환상칼라(10)의 직경은 충격형 팽창 플러그의 솅크(12)의 직경과 동일한 것을 특징으로 하는 충격형 팽창 플러그.
- 제1항에 있어서, 팽창 맨드릴(4)이 팽창 작동시 상기 팽창 슬리이브(1)의 원추형으로 좁은 내부 보어(6)에 결합되는 원추형 연장부(5)를 가지며, 상기 연장부(5)의 외부 표면은 미처 팽창하지 않은 팽창 슬리이브(1)의 원추형으로 좁은 내부 보어(6)보다 팽창 플러그의 중심축(17)에 대하여 더욱 평평한 각도로 연장하는 것을 특징으로 하는 충격형 팽창 플러그.
- 제4항에 있어서, 상기 원추형 연장부(5)의 외부면(16)은 12° 내지 14°의 각도로 연장되며, 상기 원추형 내부보어(6)의 벽면은 15°내지 18°의 각도로 연장되는 것을 특징으로 하는 충격형 팽창 플러그.
- 제4항 또는 제5항에 있어서, 팽창 맨드릴(4)의 원추형 연장부(5)는 팽창 작동 개시점과 팽장 작동시에 좁은 내부 보어(6)의 전방 부위와 접촉하게 되는 것을 특징으로 하는 충격형 팽창 플러그.
- 제1항 또는 제2항에 있어서, 상기 팽창 맨드릴(4)은 저 마찰층(19)으로 코팅되는 것을 특징으로 하는 충격형 팽창 플러그.
- 제1항 또는 제2항에 있어서, 상기 팽창 슬리이브(1)의 단부면(13)상에 플라스틱 물질이나 또는 미끄럼 가능한 다른 물지를 제조된 스페이서 캡(14)이 놓여 있으며, 상기 스페이서 캡은 상기 팽창 슬리이브(1)가 팽창될때 구동되는 팽창 맨드릴(4)의 원추형 연장부(5)를 위한 수용 챔버(15)를 갖는 것을 특징으로 하는 충격형 팽창 플러그.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4226011.6 | 1992-08-06 | ||
DE4226011A DE4226011A1 (de) | 1992-08-06 | 1992-08-06 | Schlagspreizdübel für die Verankerung in einem zylindrischen Bohrloch |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940004224A true KR940004224A (ko) | 1994-03-14 |
KR960012148B1 KR960012148B1 (ko) | 1996-09-16 |
Family
ID=6464976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930012897A KR960012148B1 (ko) | 1992-08-06 | 1993-07-09 | 원통형 천공부에 부착되는 충격형 팽창 플러그 |
Country Status (25)
Country | Link |
---|---|
US (1) | US5342157A (ko) |
EP (1) | EP0582067B1 (ko) |
JP (1) | JPH081081B2 (ko) |
KR (1) | KR960012148B1 (ko) |
CN (1) | CN1034527C (ko) |
AT (1) | ATE131912T1 (ko) |
AU (1) | AU651767B2 (ko) |
BR (1) | BR9303231A (ko) |
CA (1) | CA2101682A1 (ko) |
CZ (1) | CZ279528B6 (ko) |
DE (2) | DE4226011A1 (ko) |
DK (1) | DK0582067T3 (ko) |
ES (1) | ES2083224T3 (ko) |
FI (1) | FI933463A (ko) |
GR (1) | GR3018494T3 (ko) |
HK (1) | HK80796A (ko) |
HR (1) | HRP931099A2 (ko) |
HU (1) | HU212994B (ko) |
NO (1) | NO179086C (ko) |
PL (1) | PL170905B1 (ko) |
RU (1) | RU2079011C1 (ko) |
SI (1) | SI9300418A (ko) |
SK (1) | SK278472B6 (ko) |
YU (1) | YU52093A (ko) |
ZA (1) | ZA935194B (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4442303C2 (de) * | 1994-11-28 | 2002-08-29 | Upat Max Langensiepen Kg | Schlagspreizdübel für die Verankerung in einem zylindrischen Bohrloch |
DE19603265A1 (de) * | 1996-01-30 | 1997-07-31 | Hilti Ag | Spreizdübel |
KR20010105791A (ko) * | 2000-05-18 | 2001-11-29 | 박문용 | 앵커 조립체 및 너트 조립체 |
US6739813B1 (en) | 2000-05-19 | 2004-05-25 | William P. Gundy | Plastic encapsulated bolt and anchor assembly |
DE10035580B4 (de) * | 2000-07-21 | 2013-07-25 | Simpson Strong-Tie Ireland Limited | Formschlüssig setzbarer Hinterschneid-Anker |
US7357613B2 (en) * | 2006-01-26 | 2008-04-15 | Simpson Strong -Tie Company, Inc. | Expansion anchor with crack-arresting groove |
US9464653B2 (en) * | 2014-03-28 | 2016-10-11 | Thanomsak Hongthong | Concrete wall anchor |
EP3109490A1 (en) * | 2015-06-26 | 2016-12-28 | Black & Decker, Inc. | Anchor assembly |
US10995487B2 (en) * | 2017-09-27 | 2021-05-04 | Illinois Tool Works Inc. | Undercut anchor, undercut anchor manufacturing method, and anchoring method |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU32039A1 (ko) * | ||||
DE7618461U1 (ko) * | 1900-01-01 | Hilti Ag, Schaan (Liechtenstein) | ||
FR356432A (fr) * | 1905-07-26 | 1905-11-29 | Daniel Ripamonti | Système de chevilles en bois pour le tirefonnage des traverses de chemins de fer et outillage pour la pose de ces chevilles |
US1000715A (en) * | 1910-12-29 | 1911-08-15 | Albert D Caywood | Wall plug or socket. |
US1392108A (en) * | 1920-12-13 | 1921-09-27 | John A Bilterman | Expansible screw |
US1619569A (en) * | 1925-12-19 | 1927-03-01 | Joseph A Dedouch | Expansible fastening |
US2370327A (en) * | 1943-02-13 | 1945-02-27 | Rosan Joseph | Tubular insert |
US2707897A (en) * | 1948-05-04 | 1955-05-10 | William Douglas Sellers | Expanding, undercutting insert |
US2616328A (en) * | 1951-02-01 | 1952-11-04 | William F Mathias Jr | Fastener |
DE1772225U (de) * | 1958-04-02 | 1958-08-14 | Adolf Borst | Metall-spreizduebel. |
JPS5088757U (ko) * | 1973-12-18 | 1975-07-28 | ||
US3916480A (en) * | 1974-08-28 | 1975-11-04 | Lester L Smith | Face mounted hinge |
AU4693179A (en) * | 1979-05-11 | 1980-11-13 | Olin Corporation | Insert for anchorage to masonry |
GB2091368B (en) * | 1981-01-21 | 1984-09-19 | Tucker Fasteners Ltd | Drive anchor |
DE3102708A1 (de) * | 1981-01-28 | 1982-08-19 | Artur Dr.H.C. 7244 Waldachtal Fischer | Schlaganker |
US4488843A (en) * | 1982-07-16 | 1984-12-18 | Illinois Tool Works Inc. | Reusable one piece drive fastener |
DE3511784A1 (de) * | 1985-03-30 | 1986-10-02 | Artur Dr.H.C. 7244 Waldachtal Fischer | Spreizanker |
DE3514955A1 (de) * | 1985-04-25 | 1986-10-30 | Hilti Ag, Schaan | Duebel |
DE3533220A1 (de) * | 1985-09-18 | 1987-04-02 | Impex Essen Vertrieb | Spreizduebel |
DE3622937A1 (de) * | 1986-07-08 | 1988-01-14 | Impex Essen Vertrieb | Spreizduebel |
DE3833774C1 (ko) * | 1988-10-05 | 1990-04-26 | Fischer-Werke Artur Fischer Gmbh & Co Kg, 7244 Waldachtal, De | |
DE3903020A1 (de) * | 1989-01-13 | 1990-09-27 | Fischer Artur Werke Gmbh | Spreizduebel fuer die verankerung in einem bohrloch eines mauerwerks |
JPH02103516U (ko) * | 1989-02-06 | 1990-08-17 | ||
DE4116149A1 (de) * | 1991-05-17 | 1992-11-19 | Hilti Ag | Spreizduebel mit reibungsmindernder beschichtung |
-
1992
- 1992-08-06 DE DE4226011A patent/DE4226011A1/de not_active Withdrawn
-
1993
- 1993-06-11 ES ES93109354T patent/ES2083224T3/es not_active Expired - Lifetime
- 1993-06-11 EP EP93109354A patent/EP0582067B1/de not_active Expired - Lifetime
- 1993-06-11 AT AT93109354T patent/ATE131912T1/de not_active IP Right Cessation
- 1993-06-11 DK DK93109354.6T patent/DK0582067T3/da active
- 1993-06-11 DE DE59301198T patent/DE59301198D1/de not_active Expired - Fee Related
- 1993-06-22 HU HU9301839A patent/HU212994B/hu not_active IP Right Cessation
- 1993-06-28 AU AU41534/93A patent/AU651767B2/en not_active Ceased
- 1993-07-08 PL PL93299619A patent/PL170905B1/pl unknown
- 1993-07-09 KR KR1019930012897A patent/KR960012148B1/ko not_active IP Right Cessation
- 1993-07-09 US US08/089,768 patent/US5342157A/en not_active Expired - Fee Related
- 1993-07-09 RU RU9393034454A patent/RU2079011C1/ru active
- 1993-07-19 ZA ZA935194A patent/ZA935194B/xx unknown
- 1993-07-26 CZ CZ931510A patent/CZ279528B6/cs not_active IP Right Cessation
- 1993-07-27 YU YU52093A patent/YU52093A/sh unknown
- 1993-07-30 BR BR9303231A patent/BR9303231A/pt not_active IP Right Cessation
- 1993-07-30 CA CA002101682A patent/CA2101682A1/en not_active Abandoned
- 1993-08-04 JP JP5193540A patent/JPH081081B2/ja not_active Expired - Lifetime
- 1993-08-04 HR HR931099A patent/HRP931099A2/hr not_active Application Discontinuation
- 1993-08-04 FI FI933463A patent/FI933463A/fi not_active Application Discontinuation
- 1993-08-05 NO NO932799A patent/NO179086C/no unknown
- 1993-08-06 SK SK843-93A patent/SK278472B6/sk unknown
- 1993-08-06 SI SI9300418A patent/SI9300418A/sl unknown
- 1993-08-06 CN CN93109687A patent/CN1034527C/zh not_active Expired - Fee Related
-
1995
- 1995-12-21 GR GR950402271T patent/GR3018494T3/el unknown
-
1996
- 1996-05-09 HK HK80796A patent/HK80796A/xx not_active IP Right Cessation
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