JPS51141953A - Bolt - Google Patents

Bolt

Info

Publication number
JPS51141953A
JPS51141953A JP6482075A JP6482075A JPS51141953A JP S51141953 A JPS51141953 A JP S51141953A JP 6482075 A JP6482075 A JP 6482075A JP 6482075 A JP6482075 A JP 6482075A JP S51141953 A JPS51141953 A JP S51141953A
Authority
JP
Japan
Prior art keywords
bolt
torque
head
surely transmitting
screw rocking
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
Application number
JP6482075A
Other languages
Japanese (ja)
Inventor
Yoshio Murata
Masaki Kawashima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP6482075A priority Critical patent/JPS51141953A/en
Publication of JPS51141953A publication Critical patent/JPS51141953A/en
Pending legal-status Critical Current

Links

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
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/10—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws
    • F16B25/103—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws by means of a drilling screw-point, i.e. with a cutting and material removing action
    • 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
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0078—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw with a shaft of non-circular cross-section or other special geometric features of the shaft
    • 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
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0084—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by geometric details of the tip

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

PURPOSE: A bolt capable of effecting screw rocking, having a head for surely transmitting the torque of electromotive tools or the like to the bolt.
COPYRIGHT: (C)1976,JPO&Japio
JP6482075A 1975-05-31 1975-05-31 Bolt Pending JPS51141953A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6482075A JPS51141953A (en) 1975-05-31 1975-05-31 Bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6482075A JPS51141953A (en) 1975-05-31 1975-05-31 Bolt

Publications (1)

Publication Number Publication Date
JPS51141953A true JPS51141953A (en) 1976-12-07

Family

ID=13269258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6482075A Pending JPS51141953A (en) 1975-05-31 1975-05-31 Bolt

Country Status (1)

Country Link
JP (1) JPS51141953A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6024916U (en) * 1983-07-28 1985-02-20 ニスコ株式会社 Drill screw for thin steel plate
JPH04119618U (en) * 1991-04-15 1992-10-26 若井産業株式会社 self drilling screw
JPH0743070U (en) * 1985-11-28 1995-08-18 ジャケ・オルトペディー・ソシエテ・アノニム Puncture pin for fixation
KR20020088891A (en) * 2001-05-22 2002-11-29 임정환 Self drill screw nail
JP2020051591A (en) * 2018-09-28 2020-04-02 日東精工株式会社 Drill screw and tightening method thereof
EP3604834A4 (en) * 2017-03-23 2021-01-06 Meidoh Co., Ltd. Bolt

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6024916U (en) * 1983-07-28 1985-02-20 ニスコ株式会社 Drill screw for thin steel plate
JPH0743070U (en) * 1985-11-28 1995-08-18 ジャケ・オルトペディー・ソシエテ・アノニム Puncture pin for fixation
JPH04119618U (en) * 1991-04-15 1992-10-26 若井産業株式会社 self drilling screw
KR20020088891A (en) * 2001-05-22 2002-11-29 임정환 Self drill screw nail
EP3604834A4 (en) * 2017-03-23 2021-01-06 Meidoh Co., Ltd. Bolt
US11365758B2 (en) 2017-03-23 2022-06-21 Meidoh Co., Ltd. Bolt
JP2020051591A (en) * 2018-09-28 2020-04-02 日東精工株式会社 Drill screw and tightening method thereof

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