IT201900020865A1 - Dispositivo di bloccaggio idraulico di un utensile per una macchina utensile - Google Patents
Dispositivo di bloccaggio idraulico di un utensile per una macchina utensileInfo
- Publication number
- IT201900020865A1 IT201900020865A1 IT102019000020865A IT201900020865A IT201900020865A1 IT 201900020865 A1 IT201900020865 A1 IT 201900020865A1 IT 102019000020865 A IT102019000020865 A IT 102019000020865A IT 201900020865 A IT201900020865 A IT 201900020865A IT 201900020865 A1 IT201900020865 A1 IT 201900020865A1
- Authority
- IT
- Italy
- Prior art keywords
- tool
- hydraulic locking
- machine tool
- machine
- hydraulic
- Prior art date
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
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
- B23B31/1177—Retention by friction only, e.g. using springs, resilient sleeves, tapers using resilient metallic rings or sleeves
- B23B31/1178—Retention by friction only, e.g. using springs, resilient sleeves, tapers using resilient metallic rings or sleeves using fluid-pressure means to actuate the gripping means
-
- 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
- B23B31/005—Cylindrical shanks of tools
-
- 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
- B23B31/302—Hydraulic equipment, e.g. pistons, valves, rotary joints
-
- 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)
- Jigs For Machine Tools (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102019000020865A IT201900020865A1 (it) | 2019-11-12 | 2019-11-12 | Dispositivo di bloccaggio idraulico di un utensile per una macchina utensile |
PCT/IB2020/060291 WO2021094869A1 (en) | 2019-11-12 | 2020-11-03 | A hydraulic clamping device of a tool for a machine tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102019000020865A IT201900020865A1 (it) | 2019-11-12 | 2019-11-12 | Dispositivo di bloccaggio idraulico di un utensile per una macchina utensile |
Publications (1)
Publication Number | Publication Date |
---|---|
IT201900020865A1 true IT201900020865A1 (it) | 2021-05-12 |
Family
ID=69811769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT102019000020865A IT201900020865A1 (it) | 2019-11-12 | 2019-11-12 | Dispositivo di bloccaggio idraulico di un utensile per una macchina utensile |
Country Status (2)
Country | Link |
---|---|
IT (1) | IT201900020865A1 (it) |
WO (1) | WO2021094869A1 (it) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5516243A (en) * | 1995-01-03 | 1996-05-14 | Hydra-Lock Corporation | Reamer chuck and tool expander |
DE102006016290A1 (de) * | 2006-04-06 | 2007-10-11 | Gühring Ohg | Mehrteiliges Schaftwerkzeug, insbesondere Feinbearbeitungswerkzeug |
EP3045244A1 (en) * | 2013-09-13 | 2016-07-20 | Mitsubishi Materials Corporation | Cutting tool |
WO2019170378A1 (de) * | 2018-03-09 | 2019-09-12 | Kyocera Unimerco Tooling A/S | Kombinationswerkzeug und werkzeughalter für ein kombinationswerkzeug |
-
2019
- 2019-11-12 IT IT102019000020865A patent/IT201900020865A1/it unknown
-
2020
- 2020-11-03 WO PCT/IB2020/060291 patent/WO2021094869A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5516243A (en) * | 1995-01-03 | 1996-05-14 | Hydra-Lock Corporation | Reamer chuck and tool expander |
DE102006016290A1 (de) * | 2006-04-06 | 2007-10-11 | Gühring Ohg | Mehrteiliges Schaftwerkzeug, insbesondere Feinbearbeitungswerkzeug |
EP3045244A1 (en) * | 2013-09-13 | 2016-07-20 | Mitsubishi Materials Corporation | Cutting tool |
WO2019170378A1 (de) * | 2018-03-09 | 2019-09-12 | Kyocera Unimerco Tooling A/S | Kombinationswerkzeug und werkzeughalter für ein kombinationswerkzeug |
Also Published As
Publication number | Publication date |
---|---|
WO2021094869A1 (en) | 2021-05-20 |
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