SE1850936A1 - Locking bolt - Google Patents

Locking bolt

Info

Publication number
SE1850936A1
SE1850936A1 SE1850936A SE1850936A SE1850936A1 SE 1850936 A1 SE1850936 A1 SE 1850936A1 SE 1850936 A SE1850936 A SE 1850936A SE 1850936 A SE1850936 A SE 1850936A SE 1850936 A1 SE1850936 A1 SE 1850936A1
Authority
SE
Sweden
Prior art keywords
securing
larger
locking bolt
outer cross
measure
Prior art date
Application number
SE1850936A
Other versions
SE542820C2 (en
Inventor
Krister Jonsson
Lars-Åke Fredriksson
Tage Johansson
Original Assignee
Pretak 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 Pretak Ab filed Critical Pretak Ab
Priority to SE1850936A priority Critical patent/SE542820C2/en
Publication of SE1850936A1 publication Critical patent/SE1850936A1/en
Publication of SE542820C2 publication Critical patent/SE542820C2/en

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
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/06—Releasable fastening devices with snap-action
    • F16B21/065—Releasable fastening devices with snap-action with an additional locking element
    • 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
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/06—Releasable fastening devices with snap-action
    • F16B21/08—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part
    • 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
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/12—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with locking-pins or split-pins thrust into holes
    • F16B21/125—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with locking-pins or split-pins thrust into holes radially resilient or with a snap-action member, e.g. elastic tooth, pawl with spring, resilient coil or wire

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Connection Of Plates (AREA)

Abstract

1. The invention relates to a locking bolt (1) comprising, a shaft formed main body (10) having a locking portion (10 B) and securing portion (10 C), said locking portion (10 B) having a first outer cross-sectional measure (D1), a fixed stop member (15) adjacent a first end having a larger second outer cross-sectional measure (D2) arranged to abut on one side of component/s (20,6) for insertion of the locking bolt (1) into aligned bores (21, 60) of said components (20,6), and a resilient securing member (3) within said securing portion (10 C) including a securing portion (30) having a third outer cross-sectional measure (D3) that is larger than said first outer cross-sectional measure (Dl), which resilient securing member (3) is arranged to secure the locking bolt (1) from withdrawal on the other side of the component/s, wherein the wall thickness of the locking portion (10 B) is larger than 30%, preferably larger than 40%, of the outer crosssectional measure (D1), that a transversally open slot (16) is arranged within said securing portion (10 C) protruding a limited distance (L3) from a second end (10A) along the longitudinal extension of the shaft formed main body (10) and a securing device (4) arranged to at least partly block said slot (16) in one direction, wherein said resilient securing member (3) is securely located within said slot (16) by means of said securing device (4).
SE1850936A 2018-07-23 2018-07-23 Locking bolt comprising a resilient securing member SE542820C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE1850936A SE542820C2 (en) 2018-07-23 2018-07-23 Locking bolt comprising a resilient securing member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1850936A SE542820C2 (en) 2018-07-23 2018-07-23 Locking bolt comprising a resilient securing member

Publications (2)

Publication Number Publication Date
SE1850936A1 true SE1850936A1 (en) 2020-01-24
SE542820C2 SE542820C2 (en) 2020-07-14

Family

ID=69590104

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1850936A SE542820C2 (en) 2018-07-23 2018-07-23 Locking bolt comprising a resilient securing member

Country Status (1)

Country Link
SE (1) SE542820C2 (en)

Also Published As

Publication number Publication date
SE542820C2 (en) 2020-07-14

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Legal Events

Date Code Title Description
NUG Patent has lapsed