TW208737B - - Google Patents
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- TW208737B TW208737B TW081103629A TW81103629A TW208737B TW 208737 B TW208737 B TW 208737B TW 081103629 A TW081103629 A TW 081103629A TW 81103629 A TW81103629 A TW 81103629A TW 208737 B TW208737 B TW 208737B
- Authority
- TW
- Taiwan
- Prior art keywords
- expansion
- crack
- longitudinal
- cracks
- special
- Prior art date
Links
- 238000003780 insertion Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims description 13
- 230000002079 cooperative effect Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052691 Erbium Inorganic materials 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 206010041349 Somnolence Diseases 0.000 description 1
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 description 1
- 239000000411 inducer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- 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
- F16B13/124—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like fastened by inserting a threaded element, e.g. screw or bolt
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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
- F16B15/00—Nails; Staples
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- 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
- Y10T403/00—Joints and connections
- Y10T403/49—Member deformed in situ
- Y10T403/4924—Inner member is expanded by longitudinally inserted element
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- 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
- Y10T403/00—Joints and connections
- Y10T403/75—Joints and connections having a joining piece extending through aligned openings in plural members
Landscapes
- General Engineering & Computer Science (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dowels (AREA)
- Joining Of Building Structures In Genera (AREA)
- Thermistors And Varistors (AREA)
- Valve Device For Special Equipments (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Fishing Rods (AREA)
- Materials For Medical Uses (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Cell Separators (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Glass Compositions (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Display Devices Of Pinball Game Machines (AREA)
- Hydrogenated Pyridines (AREA)
- Soil Working Implements (AREA)
- Prostheses (AREA)
Description
_B_6_ 五、發明説明(1) 本發明你η於一攘張合釘,具有一可被擴張元件張閤 的擴張部份,其中心孔的兩供,朝***方向設有兩開口的 设向裂缝,在***的反向倒,則設有兩軸向封閉的欲向裂 缝,其中,軸向封閉设向裂繾供在圓周方向上,相對於閡 口设向裂缝,錯開九十度。 一由德囲專利第DE-OS 3 917 498號所公開的擴張合 釘,其中心孔的兩細,朝***方向設有兩開口以及兩《向 封閉的设向裂縫。軸向封閉的设向裂缝,俱相對於_向閭 口的设向裂縫,錯開九十度,且一掴接一値而被設置。 為使上述型式的擴張合釘,可以被固定起見,擴張元 件則在中心孔中,朝***方向而被擊入。基於縱向裂缝的 範鼷内,中心孔具較小的斷面,於是,一方面導致徑向的 擴張,另方面則導致擴張部份材料的承受壓缠。當擴張元 件被擊入時,擴張元件你沿著裂縫方向平面,«向傾斜移 動,使得在擊入通程终止時,擴張元件傾斜地座落在擴張 部份内。基於此項因素,在所公開的擴張部份中,设向裂 缝你一籲接一籲,且相互箱两九十度而被設置。如此便可 將擴張元件定位在擴張部份的中心上。 經濟部中央標準局貝工消費合作社印製 因介於縱向裂縫之間的遇渡範圃,無法徑向張開,於 是擴張部份在該範圃内,便無法支撑在鑽孔壁上。基於擴 張元件被擊入之際,會引生高度材料壓编的结果,擴張部 份前面範(其内設置_向两口的縱向裂縫)遂有裂開的危 險。 本發明的目的在於提供一攘張合釘,可以避免前述缺 81. 5. 20,000〇〇 (請先閲讀背面之注意事項再填寫本頁) 本紙張尺度遑用中國家樣準(CNS) Τ4規格(210x297公釐) ,〇8货 A6 B6 五、發明説明(2) 經濟部中央標準局貝工消費合作社印製 點,又可以低成本製造得。 本發明目的之逋成,乃麯向封閉縱向裂缝與閭口縱向 裂缝,沿翰向部份重疊。 依據本發明的重疊方式,則遇渡範匾亦可徑向張两。 擴張元件的铒向裂醑,便可藉由设向裂缠的麯向重墨,予 以避免。 重叠長度,最好等於麯向封閉縱向裂缝長度的0.3至 1倍。重疊長度的S定,可依據擴張元件的直徑,以及在 縱向裂缝範臞内之中心孔的斷面。設若中心孔的斷面相當 小,而擴張元件的直徑較大時,則S用較大的重疊長度, 較具優點。 合乎目的的是,在轅向封閉的设向裂缝内,設有經由 縱向裂縫長度的一部份,延伸而可徑向移動的突起,其徑 向延伸的範園,超過擴張部份的壁厚。突起經由一轉彎位 置與擴張部份連接。在尚未***置的狀態下,突起像超出 擴張部份的外徑。當擴張合釘***鑽孔内時,擴張部份的 突起便徑向向内被緊壓。依此方式,中心孔在突起範園内 ,便可形成斷面減缩。於擴張元件被擊入時,擴張元件以 其朝***方向《的前端,到達突起伸入中心孔的位置。随 後一附加的擊入力量(例如藉由敲擊引生者),將被擴張元 件,經由突起,傅*至擴張部份上,使得擴張部份獲得一 轅向移動,到逢纘孔底部,此轅向移動不受擴張部份提前 擴張所阻播。由於擴張部份背餹套琛(超出擴張部份的外 徑),因此擊入遇程持鑛至背供套琢靠置在建築構件上為 -4 - 本紙張尺度逍用中颺羼家楳準(CHS)甲4規格(210X297公釐) 81. 5. 20tOOO(E) (請先閲讀背面之注意事項再場寫本頁) 裝. 訂- 線· B6 五、發明説明(3) 止。 藉由更大擊入力置的施加,突起部份(位於中心孔内 者)將被擴張元件的前纗,徑向向外緊壓在鑽孔壁上,使 得在《孔内的鑛張合釘,獲得一額外的固定方式。 較具優黏的方式,乃突起可以嫌著擺動轎(輿裂缝平 面垂直)擺動。依此方式而被設置的突起,可沿_向擺動 ,而且可以倒銬的方式,緊緊抓在讚孔壁上。 較合乎目的的方式,乃攞動_被設在麯向封閉设向裂 缝之朝***方向餹的終端範園内。突起部份(其徑向延伸 超出攘張部份的壁厚者)僳轅向伸入设向裂缝内,並且在 其斷面平面上可徑向移勡。當已被固定的鑛張部份,承受 一與***方向相反的作用力時,突起在纘孔壁内,结是杯 得更深。 本發明将依所附具腰實施例的鼷式,再詳細説明如下 圓式說明: m 1 依本發明擴張合釘的擴張部份; 園2 依國1所示擴張部份,沿割面線1-1[的斷面鼷; 經濟部中央標準局员工消費合作社印製 匾3 具有依圃2所示斷面之擴張部份的擴張合釘,*** 混凝土的狀態; 画4 具有依画2所示斷面之擴張部份的擴張合釘,插置 在空心牖内的狀態; 圈1與圔2示一可被擴張元件(3)張開的擴張部份(2) ,其中心孔(4)的兩钿,朝***方向設有開口的设向裂缝 81. 5. 2G,000(H) (請先聞讀背面之注意事項再填窝本頁) 本紙張尺度遑用中《 a家標準(CNS〉甲4規格(210x297公釐> A6 B6 ,03识 五、發明説明(4) (6a, 6b).在***的反向供則設有兩轅向封閉的设向裂缝 (5a, 5b),軸向封閉縱向裂缝(5a, 5b)像在國周方向,相 對於開口縱向裂缝(6a,6b),錯两九十度。在躱向裂缝( 5a, 5b, 6a, 6b)的範内,中心孔(4)具較小的斷面。 擴張部份(2)在插置方向侧的相反端侧上,設置一套 4 琛(2a),其直徑超過擴張部份(2)的柄部直徑。在軸向封 閉的縱向裂缝(5a, 5b)内,各設有一徑向可移動的突起( 7a, 7b),其播動軸(7c, 7d)僳與裂縫平面垂直,且被設 在轅向封閉设向裂缝(5a, 5b)的終颯範園(朝***方向倒) 内。藉由軸向封閉蹤向裂缝(5a, 5b)舆軸向两口縱向裂缠 (6a, 6b)的重疊,便可確保將擴張元件(3)定位在擴張部 份的中心上。 於匯3中所示的擴驀合釘(1),供由擴張元件(3) (« 栓形狀)與擴張部份(2)(如釅1舆鼷2所示者)構成。擴張 合釘(1)正插在一建築部件(A)的穿孔(8)内。兩突起(7a, 7b)徑向内结,於是在中心孔(4)内形成斷面減縮。於擊入 遇程期間,當擴張元件(3)以其朝擊入方向賴的前端範醑, 到達突起(7a, 7b)位置之後,此際,_向擊入力量曲鏟增 加時,擴張部份(2)便可沿擊入方向移動,直到背傅套琛 (2a)靠置在一待固定的元件(B)為止。設若擴張部份(2、已 到建其麯向位置時,則突起(7a, 7b)便可藉由張元件(3) 的擊入,徑向朝外對抗讚孔壁緊壓。如鼷3所示,擴張元 件(3)可被形成蠼栓,或釘子以及蠼釘的型式。 於園4所示的擴張合釘(1),乃相當於匾3所示的擴 本紙張尺度遑用中《困家標準(CNS)甲4規格(210x297公釐) (請先閲讀背面之注意事項再填窝本頁) 裝· 經濟部中央標準局貝工消費合作社印製 81. 5. 20.000(H) 五、發明説明(5) 張合釘(1)。此處供将擴張合釘(1)應用在一空心鵃(C)内。 突起(7a, 7b)在空心鵰(C)的一空穴内,徑向朝外凸伸出》 縱向裂缝(5a, 5b, 6a, 6b)可以是各種不同的形狀。 因此其形狀可被形成,例如窄狀,宽狀,不同寬度狀,正 弦波形狀,或是鋸齒形狀。 (請先閲讀背面之注意事項再填窝本頁) 經濟部中央標準局员工消費合作社印製 81. 5. 20.000(H) 本紙張尺度遑用中國國家搞準(CNS)甲4規格(210x297公釐)
Claims (1)
- Ί Α7 Β7 C7 D7 82-03-15 修正 1 .具一 ,擴張部 的縱向裂 封閉的縱 5b)像在 開九十度 口縱向裂 縱向裂縫 延伸而可 超過擴張 2 .依申 重叠長度 倍。 3 .依申 突起(7a , 六'申請專利範園 可被擴張元件(3)張開之擴張部份(2)的擴張合釘 份(2)中心孔(4)的兩側,朝***方向設有兩開口 縫(6a, 6b),而在***的反向側,則設有兩軸向 向裂縫(5a, 5b),其中,軸向封閉设向裂縫(5a, 圃周方向上,相對於開口縱向裂缝(6a, 6b),錯 ,其特擻在於,軸向封閉縱向裂缝(5a, 5b)與開 缝(6a, 6b),係部份沿軸向重叠,在軸向封閉的 (5a, 5b)内,設有經由縱向裂縫長度的一部份, 徑向移動的突起(7a, 7b),其徑向延伸的範園, 部份(2)的壁厚。 請專利範圔第1項所述擴張合釘,其特徽在於, 相當於軸向封閉縱向裂缝(5a, 5b)長度的0.3至1 諳專利範圍第1項所述擴張合釘,其特徽在於, 7b)可繞與裂縫平面垂直的描動軸(7c, 7d)攞動 (請先聞請背面之注意事項再填寫本頁) 釘縫 合裂 張向 擴縱 述閉 所封 項向 3 軸 第在 圍設 範被範 利d)端 專?終 請C,的 申(7側 依軸向 .動方 4 擺入 i ,插 於朝 在之 激2 br 5 特 其a, 經濟部屮央標準局貝工消费合作社印製 内 圍 本紙張尺度適用中國B家橒準(CNS)甲4規格(210x297公釐)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4120857A DE4120857A1 (de) | 1991-06-25 | 1991-06-25 | Spreizduebel |
Publications (1)
Publication Number | Publication Date |
---|---|
TW208737B true TW208737B (zh) | 1993-07-01 |
Family
ID=6434650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW081103629A TW208737B (zh) | 1991-06-25 | 1992-05-11 |
Country Status (17)
Country | Link |
---|---|
US (1) | US5288162A (zh) |
EP (1) | EP0524136B1 (zh) |
JP (1) | JPH05187418A (zh) |
KR (1) | KR100211615B1 (zh) |
AT (1) | ATE115688T1 (zh) |
AU (1) | AU651457B2 (zh) |
CA (1) | CA2075722C (zh) |
CZ (1) | CZ280261B6 (zh) |
DE (2) | DE4120857A1 (zh) |
DK (1) | DK0524136T3 (zh) |
ES (1) | ES2066590T3 (zh) |
FI (1) | FI101172B1 (zh) |
HU (1) | HU217254B (zh) |
IE (1) | IE70235B1 (zh) |
NO (1) | NO178006C (zh) |
PL (1) | PL166855B1 (zh) |
TW (1) | TW208737B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4405580A1 (de) * | 1994-02-22 | 1995-08-24 | Upat Max Langensiepen Kg | Spreizdübel aus Kunststoff |
US5682286A (en) * | 1996-08-30 | 1997-10-28 | Fuji Photo Film Co., Ltd. | Magnetic disk cartridge provisionally assembled utilizing at least one rivet |
DE19849821A1 (de) * | 1998-09-11 | 2000-03-16 | Fischer Artur Werke Gmbh | Spreizdübel aus Kunststoff |
US7241095B2 (en) * | 2005-04-07 | 2007-07-10 | Driv-Lok, Inc. | Dowel with locking features and method of using the same |
AU2006201156A1 (en) | 2006-01-17 | 2007-08-02 | Cobra Fixations Cie. Ltee - Cobra Anchors Co. Ltd. | Plastic anchor for drywall, plaster, brick, concrete,etc |
FR2916784B1 (fr) * | 2007-05-30 | 2009-07-17 | Abrisud Soc Par Actions Simpli | Dispositif de verrouillage et de deverrouillage rapide pour platine de fixation d'element de toiture d'abri de piscine |
IT1398156B1 (it) * | 2009-07-08 | 2013-02-14 | Metalsistem S P A | Dispositivo per il bloccaggio forzato di due elementi orientati ortogonalmente tra loro |
AT509621B1 (de) | 2010-03-23 | 2012-04-15 | Univ Innsbruck | Verfahren zur herstellung eines stickstoffenthaltenden polysaccharids |
US9464653B2 (en) | 2014-03-28 | 2016-10-11 | Thanomsak Hongthong | Concrete wall anchor |
US9200657B2 (en) | 2014-03-28 | 2015-12-01 | Thanomsak Hongthong | Sheetrock wall anchor |
US20210008462A1 (en) * | 2018-01-04 | 2021-01-14 | KidKraft, Inc. | Play structure and play structure assembly methods |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1619569A (en) * | 1925-12-19 | 1927-03-01 | Joseph A Dedouch | Expansible fastening |
CH485129A (de) * | 1966-11-09 | 1970-01-31 | Berner Albert Fa | Spreizdübel |
AT286585B (de) * | 1967-12-20 | 1970-12-10 | Walfried W Munz | Spreizdübel aus Kunststoff |
DE2759958C2 (zh) * | 1976-07-07 | 1987-10-22 | Arnold Kappel Ch Schefer | |
GB8703058D0 (en) * | 1987-02-11 | 1987-03-18 | Dom Holdings Plc | Anchors |
JPH0417859Y2 (zh) * | 1987-09-14 | 1992-04-21 | ||
DE3917498A1 (de) * | 1989-05-30 | 1990-12-06 | Hilti Ag | Kunststoff-spreizduebel |
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1991
- 1991-06-25 DE DE4120857A patent/DE4120857A1/de not_active Withdrawn
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1992
- 1992-05-11 TW TW081103629A patent/TW208737B/zh active
- 1992-05-27 EP EP92810408A patent/EP0524136B1/de not_active Expired - Lifetime
- 1992-05-27 ES ES92810408T patent/ES2066590T3/es not_active Expired - Lifetime
- 1992-05-27 AT AT92810408T patent/ATE115688T1/de not_active IP Right Cessation
- 1992-05-27 DE DE59200956T patent/DE59200956D1/de not_active Expired - Fee Related
- 1992-05-27 DK DK92810408.2T patent/DK0524136T3/da active
- 1992-06-10 FI FI922679A patent/FI101172B1/fi active
- 1992-06-17 CZ CS921868A patent/CZ280261B6/cs not_active IP Right Cessation
- 1992-06-18 AU AU18394/92A patent/AU651457B2/en not_active Ceased
- 1992-06-18 CA CA002075722A patent/CA2075722C/en not_active Expired - Fee Related
- 1992-06-24 PL PL92295007A patent/PL166855B1/pl unknown
- 1992-06-24 HU HU9202109A patent/HU217254B/hu not_active IP Right Cessation
- 1992-06-24 NO NO922501A patent/NO178006C/no not_active IP Right Cessation
- 1992-06-24 KR KR1019920010982A patent/KR100211615B1/ko not_active IP Right Cessation
- 1992-06-24 US US07/904,105 patent/US5288162A/en not_active Expired - Fee Related
- 1992-06-25 JP JP4167752A patent/JPH05187418A/ja active Pending
- 1992-07-01 IE IE922044A patent/IE70235B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2075722C (en) | 1995-10-17 |
FI922679A0 (fi) | 1992-06-10 |
AU651457B2 (en) | 1994-07-21 |
NO178006C (no) | 1996-01-03 |
EP0524136B1 (de) | 1994-12-14 |
PL166855B1 (pl) | 1995-06-30 |
FI922679A (fi) | 1992-12-26 |
KR100211615B1 (ko) | 1999-08-02 |
JPH05187418A (ja) | 1993-07-27 |
ATE115688T1 (de) | 1994-12-15 |
HU9202109D0 (en) | 1992-10-28 |
DE4120857A1 (de) | 1993-01-07 |
IE70235B1 (en) | 1996-11-13 |
FI101172B (fi) | 1998-04-30 |
US5288162A (en) | 1994-02-22 |
DE59200956D1 (de) | 1995-01-26 |
CZ186892A3 (en) | 1993-06-16 |
FI101172B1 (fi) | 1998-04-30 |
CZ280261B6 (cs) | 1995-12-13 |
AU1839492A (en) | 1993-01-07 |
CA2075722A1 (en) | 1992-12-26 |
NO922501L (no) | 1992-12-28 |
DK0524136T3 (da) | 1995-05-08 |
EP0524136A1 (de) | 1993-01-20 |
PL295007A1 (en) | 1993-02-22 |
HU217254B (hu) | 1999-12-28 |
HUT62380A (en) | 1993-04-28 |
ES2066590T3 (es) | 1995-03-01 |
KR930000847A (ko) | 1993-01-15 |
NO922501D0 (no) | 1992-06-24 |
NO178006B (no) | 1995-09-25 |
IE922044A1 (en) | 1992-12-30 |
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