DE6812703U - Befestigungselement fuer den einsatz in mauerwerk od. dergl. - Google Patents

Befestigungselement fuer den einsatz in mauerwerk od. dergl.

Info

Publication number
DE6812703U
DE6812703U DE6812703U DE6812703U DE6812703U DE 6812703 U DE6812703 U DE 6812703U DE 6812703 U DE6812703 U DE 6812703U DE 6812703 U DE6812703 U DE 6812703U DE 6812703 U DE6812703 U DE 6812703U
Authority
DE
Germany
Prior art keywords
fastening element
masonry
flats
rear end
dergl
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
DE6812703U
Other languages
German (de)
English (en)
Inventor
Artur Fischer
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 DE6812703U priority Critical patent/DE6812703U/de
Publication of DE6812703U publication Critical patent/DE6812703U/de
Priority to GB1232185D priority patent/GB1232185A/en
Priority to CH1888269A priority patent/CH516099A/de
Priority to AT1174169A priority patent/AT297286B/de
Priority to FR6943668A priority patent/FR2026773A1/fr
Priority to BE743351D priority patent/BE743351A/xx
Priority to IL33569A priority patent/IL33569A0/xx
Priority to NL6919096A priority patent/NL6919096A/xx
Priority to JP44102992A priority patent/JPS4812030B1/ja
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
    • F16B25/10—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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/44—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts
    • E21B10/445—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts percussion type, e.g. for masonry
    • 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
    • F16B25/0026—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 material being a hard non-organic material, e.g. stone, concrete or drywall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Dowels (AREA)
DE6812703U 1966-10-06 1968-12-21 Befestigungselement fuer den einsatz in mauerwerk od. dergl. Expired DE6812703U (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE6812703U DE6812703U (de) 1968-12-21 1968-12-21 Befestigungselement fuer den einsatz in mauerwerk od. dergl.
GB1232185D GB1232185A (enrdf_load_stackoverflow) 1968-12-21 1969-12-08
CH1888269A CH516099A (de) 1968-12-21 1969-12-17 Befestigungselement für den Einsatz in Mauerwerk
AT1174169A AT297286B (de) 1966-10-06 1969-12-17 Selbstbohrendes Befestigungselement
FR6943668A FR2026773A1 (enrdf_load_stackoverflow) 1968-12-21 1969-12-17
BE743351D BE743351A (enrdf_load_stackoverflow) 1968-12-21 1969-12-18
IL33569A IL33569A0 (en) 1968-12-21 1969-12-19 Fixing element to be used in brickwork or the like
NL6919096A NL6919096A (enrdf_load_stackoverflow) 1968-12-21 1969-12-19
JP44102992A JPS4812030B1 (enrdf_load_stackoverflow) 1968-12-21 1969-12-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE6812703U DE6812703U (de) 1968-12-21 1968-12-21 Befestigungselement fuer den einsatz in mauerwerk od. dergl.

Publications (1)

Publication Number Publication Date
DE6812703U true DE6812703U (de) 1969-04-10

Family

ID=6596759

Family Applications (1)

Application Number Title Priority Date Filing Date
DE6812703U Expired DE6812703U (de) 1966-10-06 1968-12-21 Befestigungselement fuer den einsatz in mauerwerk od. dergl.

Country Status (8)

Country Link
JP (1) JPS4812030B1 (enrdf_load_stackoverflow)
BE (1) BE743351A (enrdf_load_stackoverflow)
CH (1) CH516099A (enrdf_load_stackoverflow)
DE (1) DE6812703U (enrdf_load_stackoverflow)
FR (1) FR2026773A1 (enrdf_load_stackoverflow)
GB (1) GB1232185A (enrdf_load_stackoverflow)
IL (1) IL33569A0 (enrdf_load_stackoverflow)
NL (1) NL6919096A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026186A (en) * 1976-02-23 1977-05-31 Illinois Tool Works Inc. Self-drilling one-piece masonry anchor
DE3009312A1 (de) * 1980-03-11 1981-09-24 Hilti AG, 9494 Schaan Selbstbohrduebel
GB2254392A (en) * 1991-04-02 1992-10-07 Tu Hsiue Te Albert Self drilling expansion bolt

Also Published As

Publication number Publication date
JPS4812030B1 (enrdf_load_stackoverflow) 1973-04-17
NL6919096A (enrdf_load_stackoverflow) 1970-06-23
IL33569A0 (en) 1970-02-19
GB1232185A (enrdf_load_stackoverflow) 1971-05-19
CH516099A (de) 1971-11-30
FR2026773A1 (enrdf_load_stackoverflow) 1970-09-18
BE743351A (enrdf_load_stackoverflow) 1970-05-28

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