FR476982A - Extendable bolt for seals - Google Patents

Extendable bolt for seals

Info

Publication number
FR476982A
FR476982A FR476982A FR476982DA FR476982A FR 476982 A FR476982 A FR 476982A FR 476982 A FR476982 A FR 476982A FR 476982D A FR476982D A FR 476982DA FR 476982 A FR476982 A FR 476982A
Authority
FR
France
Prior art keywords
seals
extendable bolt
extendable
bolt
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
FR476982A
Other languages
French (fr)
Inventor
Ephraim Adler
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR476982A publication Critical patent/FR476982A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
FR476982A 1914-01-09 1914-10-30 Extendable bolt for seals Expired FR476982A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US191422236XA 1914-01-09 1914-01-09

Publications (1)

Publication Number Publication Date
FR476982A true FR476982A (en) 1915-09-15

Family

ID=32597693

Family Applications (1)

Application Number Title Priority Date Filing Date
FR476982A Expired FR476982A (en) 1914-01-09 1914-10-30 Extendable bolt for seals

Country Status (2)

Country Link
FR (1) FR476982A (en)
GB (1) GB191422236A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2685221A (en) * 1949-10-06 1954-08-03 Joy Mfg Co Bolt sleeve expanded by wedge and wedging threads
DE3106663A1 (en) * 1981-02-23 1982-09-09 Hilti AG, 9494 Schaan BLIND RIVET-LIKE SPREADING DOWEL
EP0062280A1 (en) * 1981-03-30 1982-10-13 Tox-Dübel-Werk R.W. Heckhausen GmbH & Co. KG Anchor for heavy loads
EP0059825B1 (en) * 1981-03-05 1985-06-19 Fischerwerke Arthur Fischer GmbH & Co. KG Metal fastening element
EP0190596A1 (en) * 1985-01-31 1986-08-13 Paolo Giovanni Morassutti Expandable screw securing device
DE4123353A1 (en) * 1991-07-15 1993-01-21 Fischer Artur Werke Gmbh Expanding metal dowel with threaded bolt - has continually increasing surface roughness from smooth surface for better hold
DE4208016A1 (en) * 1992-03-13 1993-09-16 Fischer Artur Werke Gmbh SPREADING DOWEL WITH A SPREADING BODY

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2685221A (en) * 1949-10-06 1954-08-03 Joy Mfg Co Bolt sleeve expanded by wedge and wedging threads
DE3106663A1 (en) * 1981-02-23 1982-09-09 Hilti AG, 9494 Schaan BLIND RIVET-LIKE SPREADING DOWEL
EP0059825B1 (en) * 1981-03-05 1985-06-19 Fischerwerke Arthur Fischer GmbH & Co. KG Metal fastening element
EP0062280A1 (en) * 1981-03-30 1982-10-13 Tox-Dübel-Werk R.W. Heckhausen GmbH & Co. KG Anchor for heavy loads
EP0190596A1 (en) * 1985-01-31 1986-08-13 Paolo Giovanni Morassutti Expandable screw securing device
DE4123353A1 (en) * 1991-07-15 1993-01-21 Fischer Artur Werke Gmbh Expanding metal dowel with threaded bolt - has continually increasing surface roughness from smooth surface for better hold
DE4208016A1 (en) * 1992-03-13 1993-09-16 Fischer Artur Werke Gmbh SPREADING DOWEL WITH A SPREADING BODY
US5314277A (en) * 1992-03-13 1994-05-24 Fischerwerke Artur Fischer Gmbh & Co. Kg Expansible plug having an expander body

Also Published As

Publication number Publication date
GB191422236A (en) 1915-02-11

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