GB2224550B - Anchor bolt with an expansion sleeve and a method for its manufacture - Google Patents

Anchor bolt with an expansion sleeve and a method for its manufacture

Info

Publication number
GB2224550B
GB2224550B GB8821379A GB8821379A GB2224550B GB 2224550 B GB2224550 B GB 2224550B GB 8821379 A GB8821379 A GB 8821379A GB 8821379 A GB8821379 A GB 8821379A GB 2224550 B GB2224550 B GB 2224550B
Authority
GB
United Kingdom
Prior art keywords
manufacture
anchor bolt
expansion sleeve
expansion
sleeve
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 - Lifetime
Application number
GB8821379A
Other versions
GB2224550A (en
Inventor
Masaaki Miyanaga
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.)
Miyanaga KK
Original Assignee
Miyanaga KK
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 Miyanaga KK filed Critical Miyanaga KK
Publication of GB2224550A publication Critical patent/GB2224550A/en
Application granted granted Critical
Publication of GB2224550B publication Critical patent/GB2224550B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
    • F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
    • F16B13/065—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting the screw, nail or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/36—Making other particular articles clips, clamps, or like fastening or attaching devices, e.g. for electric installation
    • 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
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/08—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
    • F16B13/0858—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with an expansible sleeve or dowel body driven against a tapered or spherical expander plug
    • 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
    • F16B2013/007—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose to be fastened in undercut holes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)
GB8821379A 1988-01-08 1988-09-12 Anchor bolt with an expansion sleeve and a method for its manufacture Expired - Lifetime GB2224550B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1988/000014 WO1989006322A1 (en) 1988-01-08 1988-01-08 Expanding sleeve of anchor bolt and method of manufacturing same

Publications (2)

Publication Number Publication Date
GB2224550A GB2224550A (en) 1990-05-09
GB2224550B true GB2224550B (en) 1992-05-27

Family

ID=13930497

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8821379A Expired - Lifetime GB2224550B (en) 1988-01-08 1988-09-12 Anchor bolt with an expansion sleeve and a method for its manufacture

Country Status (3)

Country Link
DE (2) DE3890159T1 (en)
GB (1) GB2224550B (en)
WO (1) WO1989006322A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6935811B2 (en) 2002-11-13 2005-08-30 Terrasimco Inc. Frictional mining bolt

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU666809B2 (en) * 1993-03-17 1996-02-22 Heinrich Liebig Knock-in anchor
DE19528808A1 (en) * 1995-08-05 1997-02-06 Hilti Ag Expansion dowels
DE10116447A1 (en) * 2000-04-04 2001-12-06 Jennmar Corp Expansion assembly for mine roof bolts, is positioned on the bolt, comprises three-prong expansion shell and plug which defines an interior cavity and outer surface

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50106556U (en) * 1974-02-08 1975-09-01
JPS50148464U (en) * 1974-05-24 1975-12-09
JPS57167906U (en) * 1981-04-17 1982-10-22

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48271Y1 (en) * 1970-05-08 1973-01-06
JPS5947163B2 (en) * 1972-11-27 1984-11-17 岡部株式会社 Lock bolt with expansion anchor
SE427496B (en) * 1974-12-11 1983-04-11 Ericsson Telefon Ab L M EXPANSION BOLT
DD121365A1 (en) * 1975-09-11 1976-07-20
DE3146702A1 (en) * 1981-11-25 1983-07-07 Kurt 3250 Hameln Thimm Connecting device
ES8609561A1 (en) * 1985-10-31 1986-09-01 Sanchez Velasco Vicente Improvements introduced in the anchoring systems by threaded bolts.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50106556U (en) * 1974-02-08 1975-09-01
JPS50148464U (en) * 1974-05-24 1975-12-09
JPS57167906U (en) * 1981-04-17 1982-10-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6935811B2 (en) 2002-11-13 2005-08-30 Terrasimco Inc. Frictional mining bolt

Also Published As

Publication number Publication date
GB2224550A (en) 1990-05-09
DE3890159T1 (en) 1990-07-19
DE3890159C2 (en) 1998-07-16
WO1989006322A1 (en) 1989-07-13

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20080107