GB1488125A - Self-boring fastener and methods of use thereof - Google Patents

Self-boring fastener and methods of use thereof

Info

Publication number
GB1488125A
GB1488125A GB49577/74A GB4957774A GB1488125A GB 1488125 A GB1488125 A GB 1488125A GB 49577/74 A GB49577/74 A GB 49577/74A GB 4957774 A GB4957774 A GB 4957774A GB 1488125 A GB1488125 A GB 1488125A
Authority
GB
United Kingdom
Prior art keywords
cutting
rosan
self
stud
nov
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.)
Expired
Application number
GB49577/74A
Other languages
English (en)
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.)
ROSAN HYDRAULICS Inc
Original Assignee
ROSAN HYDRAULICS Inc
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 ROSAN HYDRAULICS Inc filed Critical ROSAN HYDRAULICS Inc
Publication of GB1488125A publication Critical patent/GB1488125A/en
Expired 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
    • F16B25/001—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed
    • F16B25/0031—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed the screw being designed to be screwed into different materials, e.g. a layered structure or through metallic and wooden parts
    • 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
    • F16B25/0042—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 the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw
    • F16B25/0047—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 the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw the ridge being characterised by its cross-section in the plane of the shaft axis
    • 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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/041—Specially-shaped shafts
    • F16B35/042—Specially-shaped shafts for retention or rotation by a tool, e.g. of polygonal cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Drilling And Boring (AREA)
  • Connection Of Plates (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Dowels (AREA)
GB49577/74A 1973-11-15 1974-11-15 Self-boring fastener and methods of use thereof Expired GB1488125A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41597873A 1973-11-15 1973-11-15

Publications (1)

Publication Number Publication Date
GB1488125A true GB1488125A (en) 1977-10-05

Family

ID=23648025

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49577/74A Expired GB1488125A (en) 1973-11-15 1974-11-15 Self-boring fastener and methods of use thereof

Country Status (18)

Country Link
JP (1) JPS5428891B2 (es)
AR (1) AR202855A1 (es)
AT (1) AT339673B (es)
BR (1) BR7409659A (es)
CA (1) CA1008348A (es)
CH (1) CH577118A5 (es)
DE (1) DE2454087A1 (es)
DK (1) DK141180B (es)
FI (1) FI325274A (es)
FR (1) FR2251742B1 (es)
GB (1) GB1488125A (es)
IE (1) IE40327B1 (es)
IL (1) IL46025A (es)
IT (1) IT1025693B (es)
NL (1) NL7414428A (es)
NO (1) NO138780C (es)
SE (1) SE401725B (es)
ZA (1) ZA747321B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4157674A (en) * 1978-01-12 1979-06-12 Elco Industries, Inc. Collar stud for use in plastic
JPS54143967U (es) * 1978-03-31 1979-10-05
EP0109528B1 (de) * 1982-11-23 1986-07-30 Kerb-Konus-Vertriebs-GmbH Selbstschneidender Gewindeeinsatz
JPWO2008139555A1 (ja) * 2007-05-02 2010-07-29 種市　薫 接続ボルト
DE102007028164A1 (de) * 2007-06-20 2008-12-24 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Anordnung in einem Kraftfahrzeug
JP4597179B2 (ja) * 2007-10-30 2010-12-15 本田技研工業株式会社 ボルト
DE102010045163B4 (de) * 2010-09-11 2023-07-20 Volkswagen Ag Verbindungsmittel mit einer ersten Anschlussseite für eine lösbare Verbindung und einer zweiten Anschlussseite zur Befestigung an einem Bauteil
EP3839168A1 (en) * 2019-12-19 2021-06-23 Hilti Aktiengesellschaft Fastener and façade

Also Published As

Publication number Publication date
DE2454087A1 (de) 1975-05-22
SE401725B (sv) 1978-05-22
FR2251742A1 (es) 1975-06-13
CA1008348A (en) 1977-04-12
IE40327L (en) 1975-05-15
ATA918174A (de) 1977-02-15
DK141180C (es) 1980-11-17
NO138780C (no) 1978-11-08
IL46025A0 (en) 1975-02-10
AT339673B (de) 1977-11-10
JPS5428891B2 (es) 1979-09-19
AU7508474A (en) 1976-05-06
ZA747321B (en) 1975-12-31
FR2251742B1 (es) 1981-06-12
IE40327B1 (en) 1979-05-09
BR7409659A (pt) 1976-05-25
JPS5088458A (es) 1975-07-16
DK141180B (da) 1980-01-28
DK594774A (es) 1975-07-21
FI325274A (es) 1975-05-16
SE7413926L (es) 1975-05-16
IL46025A (en) 1978-10-31
NL7414428A (nl) 1975-05-20
CH577118A5 (es) 1976-06-30
NO744065L (es) 1975-06-09
AR202855A1 (es) 1975-07-24
IT1025693B (it) 1978-08-30
NO138780B (no) 1978-07-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee