JP2005342886A - 回転式及び/又は打撃式工具における装着端部 - Google Patents
回転式及び/又は打撃式工具における装着端部 Download PDFInfo
- Publication number
- JP2005342886A JP2005342886A JP2005162829A JP2005162829A JP2005342886A JP 2005342886 A JP2005342886 A JP 2005342886A JP 2005162829 A JP2005162829 A JP 2005162829A JP 2005162829 A JP2005162829 A JP 2005162829A JP 2005342886 A JP2005342886 A JP 2005342886A
- Authority
- JP
- Japan
- Prior art keywords
- mounting end
- locking
- groove
- tool
- torque transmission
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/02—Percussive tool bits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
- B25D17/084—Rotating chucks or sockets
- B25D17/088—Rotating chucks or sockets with radial movable locking elements co-operating with bit shafts specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
- B25D2217/003—Details relating to chucks with radially movable locking elements
- B25D2217/0038—Locking members of special shape
- B25D2217/0042—Ball-shaped locking members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
- B25D2217/003—Details relating to chucks with radially movable locking elements
- B25D2217/0038—Locking members of special shape
- B25D2217/0049—Roll-shaped locking members
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/89—Tool or Tool with support
- Y10T408/907—Tool or Tool with support including detailed shank
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Adornments (AREA)
- Devices For Opening Bottles Or Cans (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Drilling Tools (AREA)
- Gripping On Spindles (AREA)
Abstract
【解決手段】 少なくとも部分的に中心軸線Aに沿って回転駆動及び/又は打撃駆動される工具2の装着端部は,中心軸線Aに沿って最大ガイド径D内で延在し,互いに対向する少なくとも2本の係止溝5a,5bと,円周方向で係止溝と交互に配置され,かつ,互いに対向する少なくとも2本のトルク伝達溝6aとを具える。係止溝は遊端4から離れた側に位置する軸線方向係止端3に係止肩部11を有し,かつ,各係止肩部に対して軸線方向で工具側に位置する停止肩部12が対向して設けられている。トルク伝達溝は,接触長Kに亙って延在する少なくとも1個のトルク伝達面7を有する。本発明では,停止肩部が,ガイド径Dの少なくとも3倍の長さLだけ軸線方向係止端から工具側に離間した位置に配置されている。
【選択図】 図1a
Description
2 工具
3 軸線方向係止端
4 遊端
5a,5b 係止溝
5c,5D 係止溝
6a,6b,6c トルク伝達溝
7 トルク伝達面
8 打撃式工具ホルダ
9 トルク伝達手段
10 係止球体
11 係止肩部
12 停止肩部
13 ガイド端
15 係止キー
Claims (8)
- 少なくとも部分的に中心軸線(A)に沿って回転駆動及び/又は打撃駆動される工具(2)の装着端部であって,該装着端部が中心軸線(A)に沿って最大ガイド径(D)内で延在し,互いに対向する少なくとも2本の係止溝(5a,5b)と,円周方向で係止溝(5a,5b)と交互に配置され,かつ,互いに対向する少なくとも2本のトルク伝達溝(6a,6b)とを具え,前記係止溝(5a,5b)が遊端(4)から離れた側に位置する軸線方向係止端(3)に係止肩部(11)を有し,かつ,各係止肩部(11)に対して軸線方向で工具側に位置する停止肩部(12)が対向して設けられ,前記トルク伝達溝(6a,6b)が,接触長(K)に亙って延在する少なくとも1個のトルク伝達面(7)を有する装着端部において,前記停止肩部(12)が,ガイド径(D)の少なくとも3倍の長さ(L)だけ軸線方向係止端(3)から工具側に離間した位置に配置されていることを特徴とする装着端部。
- 請求項1記載の装着端部において,停止肩部(12)が,ガイド径(D)の1.5倍以上の長さだけ軸線方向でトルク伝達溝(6a,6b)の工具側溝端部(14)から工具側に離間した位置に配置されていることを特徴とする装着端部。
- 請求項1又は2に記載の装着端部において,係止溝(5a,5b)における停止肩部(12)と,ガイド径(D)を有する工具側ガイド端(13)との間の軸線方向ガイド長(F)が,ガイド径(D)の1.5倍以下であることを特徴とする装着端部。
- 請求項1〜3の何れか一項に記載の装着端部において,トルク伝達面(7)が,少なくとも接触長(K)に亙って中心軸線(A)に対する平行方向及び垂直方向に延在することを特徴とする装着端部。
- 請求項1〜4の何れか一項に記載の装着端部において,少なくとも接触長(K)に亙るトルク伝達溝(6a,6b,6c)の溝深度(T)が,溝幅(B)の0.5〜1.0倍であることを特徴とする装着端部。
- 請求項1〜5の何れか一項に記載の装着端部において,少なくとも3本のトルク伝達溝(6a,6b,6c)を具え,該トルク伝達溝(6a,6b,6c)が好適には鏡像対称的に配置されていることを特徴とする装着端部。
- 請求項1〜6の何れか一項に記載の装着端部において,各係止溝(5a,5b)の係止肩部(11)に対して軸線方向で工具側に離間した停止肩部(12)が,該係止溝(5a,5b)から軸線方向で工具側に離間すると共に,該係止溝(5a,5b)から離隔した別の係止溝(5c,5d)で構成されていることを特徴とする装着端部。
- 請求項7記載の装着端部において,前記係止溝(5a,5b)と,前記別の係止溝(5c,5d)とが互いに同一の断面形状を有することを特徴とする装着端部。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004026850.9 | 2004-06-02 | ||
DE102004026850A DE102004026850A1 (de) | 2004-06-02 | 2004-06-02 | Einsteckende für ein drehendes und/oder schlagendes Werkzeug |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005342886A true JP2005342886A (ja) | 2005-12-15 |
JP4790321B2 JP4790321B2 (ja) | 2011-10-12 |
Family
ID=34939818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005162829A Expired - Fee Related JP4790321B2 (ja) | 2004-06-02 | 2005-06-02 | 回転式及び/又は打撃式工具における装着端部 |
Country Status (11)
Country | Link |
---|---|
US (1) | US7374375B2 (ja) |
EP (1) | EP1602452B1 (ja) |
JP (1) | JP4790321B2 (ja) |
KR (1) | KR20060046114A (ja) |
CN (1) | CN100478141C (ja) |
AT (1) | ATE380097T1 (ja) |
AU (1) | AU2005202343A1 (ja) |
DE (2) | DE102004026850A1 (ja) |
DK (1) | DK1602452T3 (ja) |
ES (1) | ES2294636T3 (ja) |
PL (1) | PL1602452T3 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009125929A (ja) * | 2007-11-23 | 2009-06-11 | Hilti Ag | 打撃工具収容部および対応配置された工具を備える手持ち式工具装置 |
RU2486049C1 (ru) * | 2012-01-11 | 2013-06-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Сибирский государственный индустриальный университет" | Боёк цилиндро-псевдосферический |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1888302A4 (en) * | 2005-05-16 | 2015-05-06 | Terminator Ip S A | IMPROVED BREAKING MACHINE |
GB0718758D0 (en) * | 2007-09-26 | 2007-11-07 | Burn Steve | Drill bit |
CN102092033B (zh) * | 2009-12-15 | 2013-01-09 | 苏州宝时得电动工具有限公司 | 电锤 |
WO2011129841A1 (en) * | 2010-04-14 | 2011-10-20 | Vermeer Manufacturing Company | Latching configuration for a microtunneling apparatus |
US20120074659A1 (en) * | 2010-09-29 | 2012-03-29 | Henry H. Hamilton | Tool assembly and related methods |
CN103009344A (zh) * | 2012-11-14 | 2013-04-03 | 涂志强 | 六角钢凿 |
USD800907S1 (en) | 2015-03-25 | 2017-10-24 | Medtronic Ps Medical, Inc. | Surgical tool |
USD782042S1 (en) | 2015-03-25 | 2017-03-21 | Medtronic Ps Medical, Inc. | Surgical tool |
USD790699S1 (en) | 2015-03-25 | 2017-06-27 | Medtronic Ps Medical, Inc. | Surgical tool |
USD800906S1 (en) | 2015-03-25 | 2017-10-24 | Medtronic Ps Medical, Inc. | Surgical tool |
US10314610B2 (en) | 2015-03-25 | 2019-06-11 | Medtronic Ps Medical, Inc. | Slanted drive axis rotary surgical cutting tools and powered handpieces |
US10080579B2 (en) | 2015-03-25 | 2018-09-25 | Medtronic Ps Medical, Inc. | Pin drive rotary surgical cutting tools and powered handpieces |
USD800903S1 (en) | 2016-02-09 | 2017-10-24 | Medtronic Ps Medical, Inc. | Surgical tool |
US10849634B2 (en) | 2018-06-20 | 2020-12-01 | Medtronic Xomed, Inc. | Coupling portion for rotary surgical cutting systems |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5890410A (ja) * | 1981-11-11 | 1983-05-30 | ヒルテイ・アクチエンゲゼルシヤフト | 手持工具用のドリル |
JPH03505996A (ja) * | 1988-07-22 | 1991-12-26 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | 手持ち式工作機械においてトルクを伝達するための装置 |
JPH05305576A (ja) * | 1992-01-13 | 1993-11-19 | Hilti Ag | 携帯工具装置用の工具および工具ホルダ |
JPH10225878A (ja) * | 1997-02-17 | 1998-08-25 | Shimizu Seisakusho:Kk | 破つり作業用打撃工具 |
JPH11333759A (ja) * | 1998-05-04 | 1999-12-07 | Hilti Ag | 手工具装置の工具 |
Family Cites Families (11)
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NL175040C (nl) * | 1974-08-19 | 1984-09-17 | Durofac Kartro As | Booropneeminrichting voor een klopboormachine. |
DE2551125C2 (de) | 1975-11-14 | 1987-04-23 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung an Handwerkzeugmaschinen zur Drehmomentübertragung |
SE456956B (sv) * | 1984-05-16 | 1988-11-14 | Lockia Ab | Saekerhetsanordning foer avspelningsapparater |
DE3429419A1 (de) * | 1984-08-09 | 1986-02-20 | Hilti Ag, Schaan | Bohrwerkzeug fuer handbohrmaschinen |
DE3716915A1 (de) | 1987-05-20 | 1988-12-08 | Bosch Gmbh Robert | Einrichtung an handwerkzeugmaschinen zur drehmomentuebertragung |
DE3941646A1 (de) * | 1989-12-16 | 1991-06-20 | Heller Werkzeug Gmbh Geb | Werkzeug zum schlagbohren und werkzeugaufnahme fuer schlagbohrende werkzeuge |
JP2711948B2 (ja) | 1991-06-03 | 1998-02-10 | 文男 加藤 | 軸等の固定構造 |
DK30592D0 (da) * | 1992-03-06 | 1992-03-06 | Joran Bor A S | Boropsaetning |
DE4227949A1 (de) * | 1992-08-22 | 1994-02-24 | Bosch Gmbh Robert | Werkzeug für Handwerkzeugmaschinen |
DE4400969A1 (de) * | 1994-01-14 | 1995-07-20 | Bosch Gmbh Robert | Einrichtung an Handwerkzeugmaschinen zur Drehmitnahme von Werkzeugen |
US6651990B2 (en) * | 2001-08-06 | 2003-11-25 | Ryobi Ltd. | Tool holder |
-
2004
- 2004-06-02 DE DE102004026850A patent/DE102004026850A1/de not_active Withdrawn
-
2005
- 2005-05-12 DK DK05103997T patent/DK1602452T3/da active
- 2005-05-12 ES ES05103997T patent/ES2294636T3/es active Active
- 2005-05-12 AT AT05103997T patent/ATE380097T1/de not_active IP Right Cessation
- 2005-05-12 PL PL05103997T patent/PL1602452T3/pl unknown
- 2005-05-12 DE DE502005002130T patent/DE502005002130D1/de active Active
- 2005-05-12 EP EP05103997A patent/EP1602452B1/de not_active Not-in-force
- 2005-05-20 KR KR1020050042351A patent/KR20060046114A/ko not_active Application Discontinuation
- 2005-05-27 US US11/139,751 patent/US7374375B2/en not_active Expired - Fee Related
- 2005-05-30 AU AU2005202343A patent/AU2005202343A1/en not_active Abandoned
- 2005-05-31 CN CNB2005100742163A patent/CN100478141C/zh not_active Expired - Fee Related
- 2005-06-02 JP JP2005162829A patent/JP4790321B2/ja not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5890410A (ja) * | 1981-11-11 | 1983-05-30 | ヒルテイ・アクチエンゲゼルシヤフト | 手持工具用のドリル |
JPH03505996A (ja) * | 1988-07-22 | 1991-12-26 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | 手持ち式工作機械においてトルクを伝達するための装置 |
JPH05305576A (ja) * | 1992-01-13 | 1993-11-19 | Hilti Ag | 携帯工具装置用の工具および工具ホルダ |
JPH10225878A (ja) * | 1997-02-17 | 1998-08-25 | Shimizu Seisakusho:Kk | 破つり作業用打撃工具 |
JPH11333759A (ja) * | 1998-05-04 | 1999-12-07 | Hilti Ag | 手工具装置の工具 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009125929A (ja) * | 2007-11-23 | 2009-06-11 | Hilti Ag | 打撃工具収容部および対応配置された工具を備える手持ち式工具装置 |
RU2486049C1 (ru) * | 2012-01-11 | 2013-06-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Сибирский государственный индустриальный университет" | Боёк цилиндро-псевдосферический |
Also Published As
Publication number | Publication date |
---|---|
US20050271487A1 (en) | 2005-12-08 |
CN100478141C (zh) | 2009-04-15 |
DK1602452T3 (da) | 2008-04-14 |
EP1602452A3 (de) | 2006-01-11 |
US7374375B2 (en) | 2008-05-20 |
DE102004026850A1 (de) | 2005-12-29 |
CN1704208A (zh) | 2005-12-07 |
JP4790321B2 (ja) | 2011-10-12 |
PL1602452T3 (pl) | 2008-05-30 |
DE502005002130D1 (de) | 2008-01-17 |
KR20060046114A (ko) | 2006-05-17 |
EP1602452A2 (de) | 2005-12-07 |
AU2005202343A1 (en) | 2005-12-22 |
ATE380097T1 (de) | 2007-12-15 |
ES2294636T3 (es) | 2008-04-01 |
EP1602452B1 (de) | 2007-12-05 |
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