KR102643844B1 - 횡단방향의 기다란 댐핑 메커니즘을 가진 절삭 부분을 포함하는 외부 선삭 공구 - Google Patents

횡단방향의 기다란 댐핑 메커니즘을 가진 절삭 부분을 포함하는 외부 선삭 공구 Download PDF

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Publication number
KR102643844B1
KR102643844B1 KR1020207032898A KR20207032898A KR102643844B1 KR 102643844 B1 KR102643844 B1 KR 102643844B1 KR 1020207032898 A KR1020207032898 A KR 1020207032898A KR 20207032898 A KR20207032898 A KR 20207032898A KR 102643844 B1 KR102643844 B1 KR 102643844B1
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KR
South Korea
Prior art keywords
turning tool
damping
external turning
tool
damping member
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KR1020207032898A
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English (en)
Korean (ko)
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KR20200141088A (ko
Inventor
마이어 헤르만
조니 사포우리
헨 마이어 바르
Original Assignee
이스카 엘티디.
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/002—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor with vibration damping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/10—Cutting tools with special provision for cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/02—Boring bars
    • B23B29/022—Boring bars with vibration reducing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/04—Tool holders for a single cutting tool
    • B23B29/12—Special arrangements on tool holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2210/00—Details of turning tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2250/00—Compensating adverse effects during turning, boring or drilling
    • B23B2250/12—Cooling and lubrication
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2250/00—Compensating adverse effects during turning, boring or drilling
    • B23B2250/16—Damping of vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Milling Processes (AREA)
KR1020207032898A 2018-04-16 2019-03-10 횡단방향의 기다란 댐핑 메커니즘을 가진 절삭 부분을 포함하는 외부 선삭 공구 Active KR102643844B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/953,726 US10953471B2 (en) 2018-04-16 2018-04-16 External turning tool having a cutting portion with a transverse elongated damping mechanism
US15/953,726 2018-04-16
PCT/IL2019/050262 WO2019202581A1 (en) 2018-04-16 2019-03-10 External turning tool having a cutting portion with a transverse elongated damping mechanism

Publications (2)

Publication Number Publication Date
KR20200141088A KR20200141088A (ko) 2020-12-17
KR102643844B1 true KR102643844B1 (ko) 2024-03-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207032898A Active KR102643844B1 (ko) 2018-04-16 2019-03-10 횡단방향의 기다란 댐핑 메커니즘을 가진 절삭 부분을 포함하는 외부 선삭 공구

Country Status (10)

Country Link
US (1) US10953471B2 (https=)
EP (1) EP3781340B1 (https=)
JP (1) JP7323540B2 (https=)
KR (1) KR102643844B1 (https=)
CN (1) CN111989180B (https=)
CA (1) CA3097080A1 (https=)
IL (1) IL277249B2 (https=)
PL (1) PL3781340T3 (https=)
TW (1) TWI772614B (https=)
WO (1) WO2019202581A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112238227B (zh) * 2019-07-17 2024-07-30 肯纳金属公司 具有改进的阻尼效果的切割工具固持器
TWI718023B (zh) * 2020-03-06 2021-02-01 世邦興業股份有限公司 刀座減震阻尼結構
KR20230091931A (ko) * 2020-10-20 2023-06-23 이스카 엘티디. 절단 공구 조립체용 냉각제 도관
JP2023079615A (ja) * 2021-11-29 2023-06-08 株式会社Moldino 防振工具ホルダ

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Also Published As

Publication number Publication date
CN111989180B (zh) 2024-03-26
IL277249A (en) 2020-10-29
CA3097080A1 (en) 2019-10-24
JP2021518815A (ja) 2021-08-05
WO2019202581A1 (en) 2019-10-24
EP3781340A1 (en) 2021-02-24
TW201943476A (zh) 2019-11-16
US10953471B2 (en) 2021-03-23
KR20200141088A (ko) 2020-12-17
PL3781340T3 (pl) 2025-04-14
TWI772614B (zh) 2022-08-01
EP3781340B1 (en) 2025-01-22
CN111989180A (zh) 2020-11-24
IL277249B2 (en) 2024-02-01
IL277249B1 (en) 2023-10-01
US20190314902A1 (en) 2019-10-17
JP7323540B2 (ja) 2023-08-08
BR112020021043A2 (pt) 2021-01-19

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