SE1451531A1 - Concrete screw - Google Patents

Concrete screw Download PDF

Info

Publication number
SE1451531A1
SE1451531A1 SE1451531A SE1451531A SE1451531A1 SE 1451531 A1 SE1451531 A1 SE 1451531A1 SE 1451531 A SE1451531 A SE 1451531A SE 1451531 A SE1451531 A SE 1451531A SE 1451531 A1 SE1451531 A1 SE 1451531A1
Authority
SE
Sweden
Prior art keywords
screw
shaft
concrete screw
deformation
concrete
Prior art date
Application number
SE1451531A
Other languages
English (en)
Other versions
SE539289C2 (sv
Inventor
Lindberg Christofer
Svensson Jonas
Athler Sebastian
Original Assignee
Essve Produkter Ab
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 Essve Produkter Ab filed Critical Essve Produkter Ab
Priority to SE1451531A priority Critical patent/SE539289C2/sv
Priority to DK15446506.6T priority patent/DK3032114T3/en
Priority to PL15446506T priority patent/PL3032114T3/pl
Priority to LTEP15446506.6T priority patent/LT3032114T/lt
Priority to ES15446506.6T priority patent/ES2625428T3/es
Priority to EP15446506.6A priority patent/EP3032114B1/en
Publication of SE1451531A1 publication Critical patent/SE1451531A1/sv
Publication of SE539289C2 publication Critical patent/SE539289C2/sv

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
    • F16B25/0026—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
    • 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
    • F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
    • F16B31/02—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
    • 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
    • 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
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/95—Constructional details of connections not covered for in other groups of this subclass with markings, colours, indicators or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)

Claims (8)

1. Betongskruv (1) innefattande; ett huvudavsnitt (3) innefattande en huvuddel (5) anpassad att passa ettmonteringsverktyg, ett första skaft (7), väsentligen enhetligen stavformat vilket har enhuvudsakligen enhetlig första diameter (dl), ett andra skaft (9), väsentligen enhetligen stavformat vilket har en huvudsakligenenhetlig andra diameter (d2), en främre sektion (11) innefattande en yttre yta (13) och en främre ända (15), ochgängor (17) vilka har en huvusakligen enhetlig tredje yttre diameter (d3), vari gängorna(17) är anordnade på det andra skaftet (9) och den främre sektionen (11), och det första skaftet (7) innefattar åtminstone en deformationsindikator (19)anordnad på periferin av det första skaftet (7), känneteckad av att den åtminstone enadeformationsindikatorn (19) sträcker sig i en huvudsakligen longitudinell riktning längsmed det första skaftet (7) av betongskruven, och är formad som åtminstone en utskjutande del. Betongskruv (1) enligt krav 1, vari ett flertal deformationsindikatorer (19) är anordnade på betongskruvens (1) första skaft (7). Betongskruv (1) enligt krav 2, vari flertalet deformationsindikatorer (19) innefattar åtminstone ett par deformationsindikatorer (19). Betongskruv (1), enligt krav 3, va ri flertalet deformationsindikatorer (19) innefattar ettflertal par deformationsindikatorer (19) anordnade längs periferin på betongskruvens (1) första skaft (7). Betongskruv (1) enligt krav 1, vari deformationsindikatorn (19) innefattar åtminstone en sektion av ytbehandlat material på betongskruvens (1) första skaft (7).
SE1451531A 2014-12-12 2014-12-12 Concrete screw SE539289C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE1451531A SE539289C2 (sv) 2014-12-12 2014-12-12 Concrete screw
DK15446506.6T DK3032114T3 (en) 2014-12-12 2015-11-27 concrete Screw
PL15446506T PL3032114T3 (pl) 2014-12-12 2015-11-27 Wkręt do betonu
LTEP15446506.6T LT3032114T (lt) 2014-12-12 2015-11-27 Varžtas betonui
ES15446506.6T ES2625428T3 (es) 2014-12-12 2015-11-27 Tornillo para hormigón
EP15446506.6A EP3032114B1 (en) 2014-12-12 2015-11-27 Concrete screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1451531A SE539289C2 (sv) 2014-12-12 2014-12-12 Concrete screw

Publications (2)

Publication Number Publication Date
SE1451531A1 true SE1451531A1 (sv) 2016-06-13
SE539289C2 SE539289C2 (sv) 2017-06-20

Family

ID=54834775

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1451531A SE539289C2 (sv) 2014-12-12 2014-12-12 Concrete screw

Country Status (6)

Country Link
EP (1) EP3032114B1 (sv)
DK (1) DK3032114T3 (sv)
ES (1) ES2625428T3 (sv)
LT (1) LT3032114T (sv)
PL (1) PL3032114T3 (sv)
SE (1) SE539289C2 (sv)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4016729A1 (de) * 1990-05-24 1991-07-04 Daimler Benz Ag Schraube
DE102009027582A1 (de) 2009-07-09 2011-01-13 Hilti Aktiengesellschaft Gewindefurchende Schraube

Also Published As

Publication number Publication date
PL3032114T3 (pl) 2017-08-31
EP3032114A1 (en) 2016-06-15
SE539289C2 (sv) 2017-06-20
ES2625428T3 (es) 2017-07-19
LT3032114T (lt) 2017-07-25
DK3032114T3 (en) 2017-05-15
EP3032114B1 (en) 2017-03-01

Similar Documents

Publication Publication Date Title
CA2651841C (en) Self-drilling screw
EP1760329B1 (de) Befestigungselement für harte Untergründe
US1698951A (en) Spirally-fluted spike
EP2386770A1 (de) Gewindeschneidende Betonschraube
DE102009013069B4 (de) Verfahren und Vorrichtung zur Beschaffenheitsuntersuchung von säulenförmigen oder zylindrischen Abschnitten von Körpern
DE202011110982U1 (de) Eckenschutz-Element zur bauteilschlüssigen Inneneck-Auskleidung einer Raum-Innenecke
EP2317159A1 (de) Schraube insbesondere für zementgebundene Faserplatten
SE1451531A1 (sv) Concrete screw
EP2527667A1 (de) Dübel
PT2019049078B (pt) Ferramenta de furação por atrito multi-operações
DE202006019559U1 (de) Universaldübel
TWI728013B (zh) 改良木螺釘
US1784754A (en) Art of anchorage in masonry
EP1806508B1 (de) Senkkopfschraube
DE2057970A1 (de) Spreizduebel
DE102006046058A1 (de) Innengewindedübel
DE202014000081U1 (de) Vorrichtung zum schnellen und ergonomisch vorteilhaften Befestigen eines im Boden zu verankernden Schraubherings
TWI668376B (zh) 混凝土螺釘
CH706467A1 (de) Schraube für Leichtbaustoffe.
DE10241774A1 (de) Ankerbolzen
DE10060279B4 (de) Befestigungselement
DE112008000516T5 (de) Gespaltener Verankerungsdübel für brüchiges Material
DE20220445U1 (de) Ankerbolzen
RU2315210C2 (ru) Резьбонарезной винт
DE202021105161U1 (de) Ankernagel

Legal Events

Date Code Title Description
NUG Patent has lapsed