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DK133200B - Skrue med hoved, i hvilket der er en profileret udsparing - Google Patents

Skrue med hoved, i hvilket der er en profileret udsparing

Info

Publication number
DK133200B
DK133200B DK22074A DK22074A DK133200B DK 133200 B DK133200 B DK 133200B DK 22074 A DK22074 A DK 22074A DK 22074 A DK22074 A DK 22074A DK 133200 B DK133200 B DK 133200B
Authority
DK
Denmark
Prior art keywords
screw
head
profiled cutting
profiled
cutting
Prior art date
Application number
DK22074A
Other languages
English (en)
Other versions
DK133200C (da
Inventor
L A Jensen
S Christensen
Original Assignee
Nordiske Kabel Traad
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 Nordiske Kabel Traad filed Critical Nordiske Kabel Traad
Priority to BE140573A priority Critical patent/BE810636A/xx
Priority to ES1974200205U priority patent/ES200205Y/es
Priority to FR7403896A priority patent/FR2216474B3/fr
Priority to GB540874A priority patent/GB1465525A/en
Priority to JP1527374A priority patent/JPS49111063A/ja
Priority to NL7401706A priority patent/NL7401706A/xx
Priority to DE19742431971 priority patent/DE2431971A1/de
Publication of DK133200B publication Critical patent/DK133200B/da
Application granted granted Critical
Publication of DK133200C publication Critical patent/DK133200C/da

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
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
DK22074A 1973-02-07 1974-01-16 Skrue med hoved i hvilket der er en profileret udsparing DK133200C (da)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BE140573A BE810636A (fr) 1973-02-07 1974-02-05 Vis a tete
ES1974200205U ES200205Y (es) 1973-02-07 1974-02-05 Tornillo.
FR7403896A FR2216474B3 (da) 1973-02-07 1974-02-06
GB540874A GB1465525A (en) 1973-02-07 1974-02-06 Headed screw
JP1527374A JPS49111063A (da) 1973-02-07 1974-02-06
NL7401706A NL7401706A (da) 1973-02-07 1974-02-07
DE19742431971 DE2431971A1 (de) 1973-02-07 1974-07-03 Kopfschraube mit einer im kopf vorgesehenen ausnehmung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732305828 DE2305828A1 (de) 1973-02-07 1973-02-07 Kopfschraube

Publications (2)

Publication Number Publication Date
DK133200B true DK133200B (da) 1976-04-05
DK133200C DK133200C (da) 1976-09-06

Family

ID=5871135

Family Applications (1)

Application Number Title Priority Date Filing Date
DK22074A DK133200C (da) 1973-02-07 1974-01-16 Skrue med hoved i hvilket der er en profileret udsparing

Country Status (2)

Country Link
DE (1) DE2305828A1 (da)
DK (1) DK133200C (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2864589A1 (fr) * 2003-12-30 2005-07-01 Serge Leger L'invention consiste a creer une nouvelle forme d'empreinte sur une tete de vis, pour permettre sa mise en place par l'utilisation de la meche qui a perce le trou, sans utiliser d'autre outil.

Also Published As

Publication number Publication date
DK133200C (da) 1976-09-06
DE2305828A1 (de) 1974-08-22

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Legal Events

Date Code Title Description
PBP Patent lapsed