ES461746A1 - Perfeccionamientos en pernos expansibles. - Google Patents

Perfeccionamientos en pernos expansibles.

Info

Publication number
ES461746A1
ES461746A1 ES461746A ES461746A ES461746A1 ES 461746 A1 ES461746 A1 ES 461746A1 ES 461746 A ES461746 A ES 461746A ES 461746 A ES461746 A ES 461746A ES 461746 A1 ES461746 A1 ES 461746A1
Authority
ES
Spain
Prior art keywords
dowel
expansion element
slots
expansion
dowel body
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
ES461746A
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Publication of ES461746A1 publication Critical patent/ES461746A1/es
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
    • F16B13/08—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
    • F16B13/0891—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 a locking element, e.g. wedge, key or ball moving along an inclined surface of the dowel body

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Piles And Underground Anchors (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

Perfeccionamientos en pernos expansibles con un cuerpo de perno y elemento expansor cunsiforma, habiéndose previsto en la zona trasera medios de ataque para la generación de fuerzas de actuación axial y habiéndose dispuesto el elemento expansor con la punta de la cuña en dirección de introducción en una abertura correspondiente, abierta en dirección hacia la superficie envolvente en la zona del cuerpo del pero prevista para la recepción en el tablero, caracterizados porque el elemento expansor, en forma de cuña, está unido con el cuerpo del perno a través de un lugar nominal de rotura y porque entre la superficie cuneiforme del elemento expansor y el cuerpo del perno se ha previsto un elemento separador para el puente.
ES461746A 1976-08-19 1977-08-19 Perfeccionamientos en pernos expansibles. Expired ES461746A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2637350A DE2637350C2 (de) 1976-08-19 1976-08-19 Spreizdübel

Publications (1)

Publication Number Publication Date
ES461746A1 true ES461746A1 (es) 1978-05-01

Family

ID=5985841

Family Applications (1)

Application Number Title Priority Date Filing Date
ES461746A Expired ES461746A1 (es) 1976-08-19 1977-08-19 Perfeccionamientos en pernos expansibles.

Country Status (20)

Country Link
US (1) US4156381A (es)
JP (1) JPS6025645B2 (es)
AT (1) AT354705B (es)
AU (1) AU514750B2 (es)
BE (1) BE857666A (es)
CA (1) CA1061611A (es)
CH (1) CH622861A5 (es)
DE (1) DE2637350C2 (es)
DK (1) DK145976C (es)
ES (1) ES461746A1 (es)
FI (1) FI62589C (es)
FR (1) FR2362298A1 (es)
GB (1) GB1564655A (es)
IT (1) IT1081604B (es)
MX (1) MX146223A (es)
NL (1) NL183049C (es)
NO (1) NO142927C (es)
SE (1) SE427682B (es)
YU (1) YU193777A (es)
ZA (1) ZA774529B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913090A1 (de) * 1979-04-02 1980-10-16 Hilti Ag Befestigungselement mit ankerbolzen und spreizkeil
DE3334754A1 (de) * 1983-09-26 1985-06-27 Hilti Ag, Schaan Spreizduebel mit keilfoermigem spreizelement
DE3345696C2 (de) * 1983-12-17 1986-06-19 Fa. A. Raymond, 7850 Lörrach Befestigungsdübel
DE3442384A1 (de) * 1984-11-20 1986-05-22 Hilti Ag, Schaan Spreizduebel
DE3445963A1 (de) * 1984-12-17 1986-06-26 Hilti Ag, Schaan Spreizduebel mit spreizhuelse und keilfoermigem spreizelement
DE4402478A1 (de) * 1994-01-28 1995-08-03 Fischer Artur Werke Gmbh Spreizanker aus Metall und Verfahren zu dessen Herstellung
US5741100A (en) * 1994-11-23 1998-04-21 Fischerwerke, Artur Fischer Gmbh & Co. Kg Expansible fixing member
JPH08159135A (ja) * 1994-11-30 1996-06-18 Hideyuki Toyama アンカー，アンカーボルト，差し筋アンカーなどの棒体係止固定法
WO2000047871A1 (en) * 1999-02-11 2000-08-17 Grant Spencer Gore Rock anchor
DE102005057111A1 (de) * 2005-11-28 2007-05-31 Karl Storz Gmbh & Co. Kg Vorrichtung zum Verblocken eines Sehnentransplantates
DE102016101174A1 (de) * 2016-01-22 2017-07-27 Technical Solutions Gmbh Befestigungsvorrichtung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US444524A (en) * 1891-01-13 John l
US922980A (en) * 1907-09-20 1909-05-25 Charles D Vernon Self-locking expansion-bolt.
US1225589A (en) * 1916-01-26 1917-05-08 William S Cutting Railroad-spike.
US2222338A (en) * 1938-09-20 1940-11-19 Ervin E Roberts Nail or spike
US2287395A (en) * 1940-07-15 1942-06-23 William R Reynolds Self-anchoring device
US2349075A (en) * 1943-01-30 1944-05-16 Chance Co Ab Expanding anchor
US2474281A (en) * 1947-02-12 1949-06-28 Gennaro Giudice Railroad spike
DE933382C (de) * 1952-06-04 1955-09-22 Gutehoffnungshuette Sterkrade Gebirgsanker fuer den Grubenausbau
US3312138A (en) * 1965-03-02 1967-04-04 James D Cumming Expansion shell for rock bolts
GB1190731A (en) * 1966-02-01 1970-05-06 Henry John Modrey Improvements in or relating to Bolts
US3427919A (en) * 1966-06-07 1969-02-18 Wej It Expansion Products Inc Wedge expansion device
GB1321479A (en) * 1970-12-01 1973-06-27 Dom Holdings Ltd Anchoring devices
US3802311A (en) * 1972-04-03 1974-04-09 Illinois Tool Works Anchor bolt
US3894469A (en) * 1973-01-05 1975-07-15 Nordisk Kartro Ab Fastener

Also Published As

Publication number Publication date
DK145976B (da) 1983-05-02
ZA774529B (en) 1978-06-28
ATA579277A (de) 1979-06-15
YU193777A (en) 1982-05-31
CH622861A5 (es) 1981-04-30
FR2362298B1 (es) 1981-12-04
AT354705B (de) 1979-01-25
DE2637350C2 (de) 1983-12-15
IT1081604B (it) 1985-05-21
NL7708535A (nl) 1978-02-21
FR2362298A1 (fr) 1978-03-17
SE427682B (sv) 1983-04-25
DE2637350A1 (de) 1978-02-23
FI772106A (fi) 1978-02-20
NO772876L (no) 1978-02-21
DK145976C (da) 1983-10-03
SE7709230L (sv) 1978-02-20
DK368777A (da) 1978-02-20
CA1061611A (en) 1979-09-04
NL183049C (nl) 1988-07-01
MX146223A (es) 1982-05-28
NO142927C (no) 1980-11-12
AU2789177A (en) 1979-02-22
JPS5325761A (en) 1978-03-09
BE857666A (fr) 1977-12-01
FI62589C (fi) 1983-01-10
US4156381A (en) 1979-05-29
NL183049B (nl) 1988-02-01
NO142927B (no) 1980-08-04
AU514750B2 (en) 1981-02-26
JPS6025645B2 (ja) 1985-06-19
FI62589B (fi) 1982-09-30
GB1564655A (en) 1980-04-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990601