KR102376950B1 - 풀림 방지 기능을 갖는 탭핑 스크류 볼트 - Google Patents

풀림 방지 기능을 갖는 탭핑 스크류 볼트 Download PDF

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Publication number
KR102376950B1
KR102376950B1 KR1020200011406A KR20200011406A KR102376950B1 KR 102376950 B1 KR102376950 B1 KR 102376950B1 KR 1020200011406 A KR1020200011406 A KR 1020200011406A KR 20200011406 A KR20200011406 A KR 20200011406A KR 102376950 B1 KR102376950 B1 KR 102376950B1
Authority
KR
South Korea
Prior art keywords
screw bolt
tapping screw
loosening function
loosening
function
Prior art date
Application number
KR1020200011406A
Other languages
English (en)
Other versions
KR20210097562A (ko
Inventor
김순길
Original Assignee
(주)대한볼트
김순길
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by (주)대한볼트, 김순길 filed Critical (주)대한볼트
Priority to KR1020200011406A priority Critical patent/KR102376950B1/ko
Publication of KR20210097562A publication Critical patent/KR20210097562A/ko
Application granted granted Critical
Publication of KR102376950B1 publication Critical patent/KR102376950B1/ko

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Classifications

    • 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
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/282—Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts
    • 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
    • F16B33/00—Features common to bolt and nut
    • F16B33/02—Shape of thread; Special thread-forms
    • 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
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/30—Locking exclusively by special shape of the screw-thread
KR1020200011406A 2020-01-30 2020-01-30 풀림 방지 기능을 갖는 탭핑 스크류 볼트 KR102376950B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020200011406A KR102376950B1 (ko) 2020-01-30 2020-01-30 풀림 방지 기능을 갖는 탭핑 스크류 볼트

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020200011406A KR102376950B1 (ko) 2020-01-30 2020-01-30 풀림 방지 기능을 갖는 탭핑 스크류 볼트

Publications (2)

Publication Number Publication Date
KR20210097562A KR20210097562A (ko) 2021-08-09
KR102376950B1 true KR102376950B1 (ko) 2022-03-22

Family

ID=77313353

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020200011406A KR102376950B1 (ko) 2020-01-30 2020-01-30 풀림 방지 기능을 갖는 탭핑 스크류 볼트

Country Status (1)

Country Link
KR (1) KR102376950B1 (ko)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000516690A (ja) * 1996-07-29 2000-12-12 トーゲ・デューベル アー．ゲルハルト コマンディートゲゼルシャフト タッピンねじ、特にコンクリートねじ
KR20100013375A (ko) 2008-07-31 2010-02-10 김동수 콘크리트 벽면의 단열재 시공용 스크류 피스
KR101154194B1 (ko) 2010-06-22 2012-06-18 류재기 콘크리트용 다침 파스너
KR101933865B1 (ko) 2016-07-13 2018-12-31 신현우 3점식 시작점 나사산을 형성한 태핑 스크류 볼트
TWI623690B (zh) * 2017-01-25 2018-05-11 Cement screw

Also Published As

Publication number Publication date
KR20210097562A (ko) 2021-08-09

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