JP2003522650A - 膨張式締付器具 - Google Patents
膨張式締付器具Info
- Publication number
- JP2003522650A JP2003522650A JP2001559637A JP2001559637A JP2003522650A JP 2003522650 A JP2003522650 A JP 2003522650A JP 2001559637 A JP2001559637 A JP 2001559637A JP 2001559637 A JP2001559637 A JP 2001559637A JP 2003522650 A JP2003522650 A JP 2003522650A
- Authority
- JP
- Japan
- Prior art keywords
- inflatable
- expansion sleeve
- main body
- annular groove
- tightening device
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
- B23B31/30—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
- B23B31/305—Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck the gripping means is a deformable sleeve
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10007074.4 | 2000-02-16 | ||
DE2000107074 DE10007074A1 (de) | 2000-02-16 | 2000-02-16 | Dehnspannwerkzeug |
PCT/EP2000/010534 WO2001060556A1 (de) | 2000-02-16 | 2000-10-26 | Dehnspannwerkzeug |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2003522650A true JP2003522650A (ja) | 2003-07-29 |
Family
ID=7631208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2001559637A Pending JP2003522650A (ja) | 2000-02-16 | 2000-10-26 | 膨張式締付器具 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1185390A1 (de) |
JP (1) | JP2003522650A (de) |
CN (1) | CN1347353A (de) |
DE (1) | DE10007074A1 (de) |
WO (1) | WO2001060556A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014167669A1 (ja) * | 2013-04-10 | 2014-10-16 | 大昭和精機株式会社 | ハイドロチャック |
JP2016504207A (ja) * | 2012-12-21 | 2016-02-12 | フランツ ハイマー マシーネンバウ カーゲー | プレロード型緩衝システム |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE337875T1 (de) * | 2003-11-06 | 2006-09-15 | Schunk Gmbh & Co Kg | Zwischenbüchse für ein spannfutter und verfahren zu deren herstellung |
DE202004005321U1 (de) * | 2004-04-03 | 2005-08-11 | Kennametal Inc. | Hydraulik Dehnspannfutter |
CN100385129C (zh) * | 2006-01-17 | 2008-04-30 | 江苏江佳机械有限公司 | 胀紧式轴承衬套 |
CN100515625C (zh) * | 2006-11-13 | 2009-07-22 | 齐重数控装备股份有限公司 | 铁路车床主轴套筒的消隙方法及利用该方法制造的床头箱 |
DE202008017445U1 (de) | 2008-01-23 | 2009-09-03 | WTE Präzisionstechnik GmbH | Dehnspanneinrichtung |
DE102008050213B4 (de) | 2008-10-02 | 2012-04-26 | Kennametal Inc. | Hydraulik-Dehnspannfutter |
EP2177296B1 (de) | 2008-10-17 | 2011-10-05 | Schunk GmbH & Co. KG Spann- und Greiftechnik | Dehnspanneinrichtung |
US9289831B2 (en) | 2012-12-20 | 2016-03-22 | Kennametal Inc. | Expansion chuck |
DE102014108539A1 (de) * | 2014-06-17 | 2015-12-17 | Kennametal Inc. | Dehnspannfutter |
DE102015117590B3 (de) * | 2015-10-15 | 2017-03-09 | Schunk Gmbh & Co. Kg Spann- Und Greiftechnik | Spanneinrichtung zum Fixieren eines Werkzeugs in einer Werkzeugmaschine |
DE102015118757B3 (de) * | 2015-11-02 | 2017-01-05 | Schunk Gmbh & Co. Kg Spann- Und Greiftechnik | Hydraulische Dehnspanneinrichtung |
DE102015016691B3 (de) * | 2015-12-22 | 2017-05-18 | Technische Universität Chemnitz | Hydraulisches Dehnspannfutter |
CN105689749A (zh) * | 2016-04-12 | 2016-06-22 | 燕山大学 | 一种离心补偿高速液压夹头 |
DE102016008767A1 (de) | 2016-07-22 | 2018-01-25 | Hakki Aygün | Dehnspanneinrichtung |
EP3610973A1 (de) * | 2018-08-15 | 2020-02-19 | SMW-Autoblok Spannsysteme GmbH | Vorrichtung zum einspannen eines zu bearbeitenden werkstückes |
CN110900228B (zh) * | 2019-12-12 | 2022-02-15 | 四川沛菲克机器人科技有限公司 | 液压胀紧夹持装置及其用于加工中心刀库的使用方法 |
CN111390215A (zh) * | 2020-05-12 | 2020-07-10 | 济宁捷合机械有限公司 | 液压夹紧钻夹头 |
CN115446030A (zh) * | 2022-08-09 | 2022-12-09 | 郭玉娟 | 一种计算机主机内部清理辅助组件 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE743530C (de) * | 1941-02-16 | 1943-12-28 | Hans Hofer | Vorrichtung zum loesbaren Verbinden zweier Teile, insbesondere Spanndorn oder Spannfutter fuer Werkzeugmaschinen |
DE824726C (de) * | 1949-12-02 | 1951-12-13 | Ringfeder Gmbh | Spanndorn |
DE3909630A1 (de) * | 1989-03-23 | 1990-09-27 | Daimler Benz Ag | Spannwerkzeug zum kraftschluessigen und hochpraezisen spannen von werkstuecken |
US5127780A (en) * | 1990-09-20 | 1992-07-07 | Kennametal Inc. | Expandable holding device using a fusible alloy |
DE29603751U1 (de) * | 1996-02-29 | 1996-06-27 | Fritz Schunk GmbH Fabrik für Spann- und Greifwerkzeuge, 74348 Lauffen | Spannvorrichtung |
US6015154A (en) * | 1998-05-28 | 2000-01-18 | Hydra-Lock Corporation | Large displacement hydrostatic workpiece holder |
-
2000
- 2000-02-16 DE DE2000107074 patent/DE10007074A1/de not_active Ceased
- 2000-10-26 CN CN 00806315 patent/CN1347353A/zh active Pending
- 2000-10-26 JP JP2001559637A patent/JP2003522650A/ja active Pending
- 2000-10-26 WO PCT/EP2000/010534 patent/WO2001060556A1/de not_active Application Discontinuation
- 2000-10-26 EP EP00993834A patent/EP1185390A1/de not_active Withdrawn
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016504207A (ja) * | 2012-12-21 | 2016-02-12 | フランツ ハイマー マシーネンバウ カーゲー | プレロード型緩衝システム |
JP2021035720A (ja) * | 2012-12-21 | 2021-03-04 | フランツ ハイマー マシーネンバウ カーゲー | キャビティを組み込んだ工具保持具 |
JP7194721B2 (ja) | 2012-12-21 | 2022-12-22 | フランツ ハイマー マシーネンバウ カーゲー | キャビティを組み込んだ工具保持具及びその工具保持具を製造する方法 |
US11554422B2 (en) | 2012-12-21 | 2023-01-17 | Franz Haimer Maschinenbau Kg | Tool holder with built-in cavities |
WO2014167669A1 (ja) * | 2013-04-10 | 2014-10-16 | 大昭和精機株式会社 | ハイドロチャック |
CN105121078A (zh) * | 2013-04-10 | 2015-12-02 | 大昭和精机株式会社 | 液压卡盘 |
JP6005261B2 (ja) * | 2013-04-10 | 2016-10-12 | 大昭和精機株式会社 | ハイドロチャック |
JPWO2014167669A1 (ja) * | 2013-04-10 | 2017-02-16 | 大昭和精機株式会社 | ハイドロチャック |
US9676040B2 (en) | 2013-04-10 | 2017-06-13 | Daishowa Seiki Kabushiki Kaisha | Hydraulic chuck |
Also Published As
Publication number | Publication date |
---|---|
WO2001060556A1 (de) | 2001-08-23 |
DE10007074A1 (de) | 2001-09-06 |
EP1185390A1 (de) | 2002-03-13 |
CN1347353A (zh) | 2002-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20040406 |