NL7611737A - Veiligheidsplug. - Google Patents

Veiligheidsplug.

Info

Publication number
NL7611737A
NL7611737A NL7611737A NL7611737A NL7611737A NL 7611737 A NL7611737 A NL 7611737A NL 7611737 A NL7611737 A NL 7611737A NL 7611737 A NL7611737 A NL 7611737A NL 7611737 A NL7611737 A NL 7611737A
Authority
NL
Netherlands
Prior art keywords
safety plug
plug
safety
Prior art date
Application number
NL7611737A
Other languages
English (en)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of NL7611737A publication Critical patent/NL7611737A/nl

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
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • 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
    • F16B31/021—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load by means of a frangible part

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)
NL7611737A 1975-10-24 1976-10-22 Veiligheidsplug. NL7611737A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752547634 DE2547634A1 (de) 1975-10-24 1975-10-24 Sicherheitsduebel

Publications (1)

Publication Number Publication Date
NL7611737A true NL7611737A (nl) 1977-04-26

Family

ID=5959996

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7611737A NL7611737A (nl) 1975-10-24 1976-10-22 Veiligheidsplug.

Country Status (5)

Country Link
CH (1) CH604027A5 (nl)
DE (1) DE2547634A1 (nl)
FR (1) FR2328876A1 (nl)
GB (1) GB1517657A (nl)
NL (1) NL7611737A (nl)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173918A (en) * 1978-03-27 1979-11-13 Raymond Piersall Roof bolt and the like
FR2457578A1 (fr) * 1979-05-23 1980-12-19 Niled Sa Dispositif de connexion electrique du type a perforation d'isolant
GB2140523A (en) * 1983-05-17 1984-11-28 Hepworth Electrical Developmen Shear head screws or bolts, or shear head adapter
GB8328523D0 (en) * 1983-10-25 1983-11-23 Icc Construction Ltd Clamp and fastener
GB2153475A (en) * 1984-01-23 1985-08-21 Edward Victor Byers Anchoring of rock bolts
DE3444987A1 (de) * 1984-12-10 1986-06-12 Hilti Ag, Schaan Spreizduebel mit innengewinde
JPH0712339B2 (ja) * 1985-03-22 1995-02-15 コドマン・アンド・シヤートレフ・インコーポレイテツド 頭蓋ねじ
US4592687A (en) * 1985-07-22 1986-06-03 Raymond Piersall Roof bolt
GB2180569B (en) * 1985-09-18 1989-02-15 Hilti Ag Wall tie
GB2180568B (en) * 1985-09-18 1989-09-06 Hilti Ag Wall tie
EP0217746A1 (en) * 1985-09-18 1987-04-08 HILTI Aktiengesellschaft Wall tie
US4789282A (en) * 1986-02-26 1988-12-06 Abraham Frederic C Expansion anchor stud
US4946325A (en) * 1986-02-26 1990-08-07 Abraham Frederic C Expansion anchor stud
GB2211260B (en) * 1987-10-20 1991-03-06 Explosifs Prod Chim Improvements in and relating to the installation of tensioned rockbolts
GB8803253D0 (en) * 1988-02-12 1988-03-09 Goodwin W J & Son Ltd Spindle
DE4024963A1 (de) * 1990-08-07 1992-02-13 Wuerth Adolf Gmbh & Co Kg Duebel mit einer duebelhuelse
US5816759A (en) 1997-05-08 1998-10-06 Illinois Tool Works Inc. Expansion anchor and method therefor
DE102008020867A1 (de) 2008-04-25 2009-10-29 Fischerwerke Gmbh & Co. Kg Befestigungselement
JP5749984B2 (ja) 2011-02-04 2015-07-15 エヌパット株式会社 アンカーボルト、アンカー金具、連結ナットおよび締付ナット
JP6047382B2 (ja) 2012-02-02 2016-12-21 エヌパット株式会社 アンカーおよびアンカー施工方法

Also Published As

Publication number Publication date
GB1517657A (en) 1978-07-12
DE2547634A1 (de) 1977-04-28
CH604027A5 (nl) 1978-08-31
FR2328876A1 (fr) 1977-05-20

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Legal Events

Date Code Title Description
BV The patent application has lapsed