FI325274A - - Google Patents

Info

Publication number
FI325274A
FI325274A FI3252/74A FI325274A FI325274A FI 325274 A FI325274 A FI 325274A FI 3252/74 A FI3252/74 A FI 3252/74A FI 325274 A FI325274 A FI 325274A FI 325274 A FI325274 A FI 325274A
Authority
FI
Finland
Application number
FI3252/74A
Other languages
Finnish (fi)
Inventor
M P Reece
Original Assignee
Rosan Sr Jose
Rosan Hydraulics
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 Sr Jose, Rosan Hydraulics filed Critical Rosan Sr Jose
Publication of FI325274A publication Critical patent/FI325274A/fi

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/001Screws 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
    • F16B25/0031Screws 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/0036Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0042Screws 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
    • F16B25/0047Screws 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/0036Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0078Screws 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04Screw-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
    • F16B35/041Specially-shaped shafts
    • F16B35/042Specially-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)
FI3252/74A 1973-11-15 1974-11-08 FI325274A (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FI325274A true FI325274A (es) 1975-05-16

Family

ID=23648025

Family Applications (1)

Application Number Title Priority Date Filing Date
FI3252/74A FI325274A (es) 1973-11-15 1974-11-08

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
GB1488125A (en) 1977-10-05
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
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

Similar Documents

Publication Publication Date Title
AR201758A1 (es)
AU476761B2 (es)
AU465372B2 (es)
AR201235Q (es)
AR201231Q (es)
AU474593B2 (es)
AU474511B2 (es)
AU474838B2 (es)
AU471343B2 (es)
AU465453B2 (es)
AU465434B2 (es)
AU450229B2 (es)
AU476714B2 (es)
AR201229Q (es)
AU466283B2 (es)
AU476696B2 (es)
AU472848B2 (es)
AR199451A1 (es)
AU477823B2 (es)
AR197627A1 (es)
AU471461B2 (es)
AR200256A1 (es)
AU461342B2 (es)
AR210729A1 (es)
AR193950A1 (es)