GB1433249A - Expansible plugs - Google Patents

Expansible plugs

Info

Publication number
GB1433249A
GB1433249A GB4803373A GB4803373A GB1433249A GB 1433249 A GB1433249 A GB 1433249A GB 4803373 A GB4803373 A GB 4803373A GB 4803373 A GB4803373 A GB 4803373A GB 1433249 A GB1433249 A GB 1433249A
Authority
GB
United Kingdom
Prior art keywords
sleeve
washer
bolt
spacer
rear end
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
Application number
GB4803373A
Other languages
English (en)
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.)
Impex Essen Vertrieb von Werkzeugen GmbH
Original Assignee
Impex Essen Vertrieb von Werkzeugen GmbH
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 Impex Essen Vertrieb von Werkzeugen GmbH filed Critical Impex Essen Vertrieb von Werkzeugen GmbH
Publication of GB1433249A publication Critical patent/GB1433249A/en
Expired 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
    • F16B13/066—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 a separate expander-part, actuated by the screw, nail or the like
    • F16B13/068—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 a separate expander-part, actuated by the screw, nail or the like expanded in two or more places

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
GB4803373A 1972-10-18 1973-10-15 Expansible plugs Expired GB1433249A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE7238210 1972-10-18
DE7238211 1972-10-18

Publications (1)

Publication Number Publication Date
GB1433249A true GB1433249A (en) 1976-04-22

Family

ID=25947013

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4803373A Expired GB1433249A (en) 1972-10-18 1973-10-15 Expansible plugs

Country Status (4)

Country Link
CH (1) CH569852A5 (enrdf_load_stackoverflow)
FR (1) FR2204240A5 (enrdf_load_stackoverflow)
GB (1) GB1433249A (enrdf_load_stackoverflow)
NL (1) NL7312910A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4681493A (en) * 1985-05-07 1987-07-21 Hilti Aktiengesellschaft Means for maintaining axial stress on a dowel assembly
US4889457A (en) * 1988-04-11 1989-12-26 Premier Industrial Corporation Load indicator
CN106884837A (zh) * 2017-03-30 2017-06-23 红塔烟草(集团)有限责任公司 一种易取出能重复利用的膨胀螺栓

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4681493A (en) * 1985-05-07 1987-07-21 Hilti Aktiengesellschaft Means for maintaining axial stress on a dowel assembly
US4889457A (en) * 1988-04-11 1989-12-26 Premier Industrial Corporation Load indicator
CN106884837A (zh) * 2017-03-30 2017-06-23 红塔烟草(集团)有限责任公司 一种易取出能重复利用的膨胀螺栓
CN106884837B (zh) * 2017-03-30 2023-09-01 红塔烟草(集团)有限责任公司 一种易取出能重复利用的膨胀螺栓

Also Published As

Publication number Publication date
FR2204240A5 (enrdf_load_stackoverflow) 1974-05-17
CH569852A5 (enrdf_load_stackoverflow) 1975-11-28
NL7312910A (enrdf_load_stackoverflow) 1974-04-22

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees