IT1134986B - EXPANSION DOWEL - Google Patents

EXPANSION DOWEL

Info

Publication number: IT1134986B
Authority: IT; Italy
Prior art keywords: expansion dowel; dowel; expansion
Prior art date: 1980-03-31

Application number

IT19070/81A

Other languages

Italian (it)

Other versions

IT8119070A0 (en

Inventor

Erwin Schiefer

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.)

1980-03-31

Filing date

1981-01-09

Publication date

1986-08-20

1981-01-09 Application filed by Hilti Ag filed Critical Hilti Ag

1981-01-09 Publication of IT8119070A0 publication Critical patent/IT8119070A0/en

1986-08-20 Application granted granted Critical

1986-08-20 Publication of IT1134986B publication Critical patent/IT1134986B/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
- 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)
Joining Of Building Structures In Genera (AREA)
Piles And Underground Anchors (AREA)

IT19070/81A 1980-03-31 1981-01-09 EXPANSION DOWEL IT1134986B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19803012498 DE3012498A1 (en)	1980-03-31	1980-03-31	SPREADING DOWEL

Publications (2)

Publication Number	Publication Date
IT8119070A0 IT8119070A0 (en)	1981-01-09
IT1134986B true IT1134986B (en)	1986-08-20

Family

ID=6098901

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT19070/81A IT1134986B (en)	1980-03-31	1981-01-09	EXPANSION DOWEL

Country Status (14)

Country	Link
JP (1)	JPS56143812A (en)
AT (1)	ATA76181A (en)
AU (1)	AU6682381A (en)
BE (1)	BE888155A (en)
CA (1)	CA1168483A (en)
DE (1)	DE3012498A1 (en)
ES (1)	ES264921Y (en)
FI (1)	FI804072L (en)
FR (1)	FR2479367A1 (en)
GB (1)	GB2072782B (en)
IT (1)	IT1134986B (en)
NL (1)	NL8100920A (en)
SE (1)	SE8101095L (en)
YU (1)	YU36281A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2137713A (en) *	1983-04-08	1984-10-10	Perard Torque Tension Ltd	Rock anchor bolt assembly
ATE50838T1 (en) *	1985-08-07	1990-03-15	Maechtle Gmbh	HEAVY DUTY ANCHOR WITH SAFETY DEVICE.
DE8901067U1 (en) *	1989-02-01	1990-07-05	Fischer-Werke Artur Fischer GmbH & Co KG, 7244 Waldachtal	Hollow plate dowel
WO1999066990A1 (en) *	1998-06-25	1999-12-29	Peter Schild	Climbing hook
DE20202763U1 (en) *	2002-02-21	2003-11-13	Liebig Gmbh & Co Kg	Spreading dowel, comprising spreading sleeve made of folded metal band provided with cuts for creation of holding flaps
EP1491775A1 (en) *	2003-06-24	2004-12-29	Cavagna & Sipex International S.r.l.	Expanding fixing device, particularly for fixing elements to sanitary fixtures in general

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE566372A (en) *
US626040A (en) *		1899-05-30		John r
DE180612C (en) *
US1372035A (en) *	1919-10-21	1921-03-22	Ogden John Edward	Expansion-shield
US2399069A (en) *	1945-04-20	1946-04-23	Roberts K Skinner	Bolt anchor
FR999794A (en) *	1946-01-04	1952-02-05		Advanced fixing or anchoring device
CH320677A (en) *	1953-06-22	1957-04-15	Heim Emil	Metal strips for producing dowels that can be used in masonry holes
FR1368021A (en) *	1963-09-03	1964-07-24	Konsolen Handels G M B H	Spacer ankle
DE1899123U (en) *	1964-06-06	1964-08-20	Langensiepen Kg M	EXPANSION PLUG FOR FASTENING OBJECTS.
DE1916489U (en) *	1965-03-13	1965-05-26	Albert Berner	DOWEL WITH METAL SLEEVE.
DE1917953U (en) *	1965-04-03	1965-06-16	Albert Berner	EXPANSION DOWEL MADE OF THERMOPLASTIC MATERIAL.
US3324756A (en) *	1965-06-25	1967-06-13	Chester I Williams	Bail-type anchor device for a hollow rock bolt
GB1304247A (en) *	1970-10-22	1973-01-24
DK139315B (en) *	1970-11-12	1979-01-29	Huygmetaal Nv	Expansion bolt.
IT1001350B (en) *	1973-07-16	1976-04-20	Morassutti P	DOUBLE STAGE EXPANSION DOWEL WITH DOUBLE ANTI-ROTATION DEVICE
CH577638A5 (en) *	1974-06-05	1976-07-15	Tuflex Ag
CH591637A5 (en) *	1975-04-25	1977-09-30	Huwyler Rudolf	Expansion bolt for concrete blind bore - has tapering portion with rounded convex surface exercising bush expansion pressure
DE2839495A1 (en) *	1977-09-20	1979-03-29	Torben Bredal	ANCHORING BUSH

1980
- 1980-03-31 DE DE19803012498 patent/DE3012498A1/en not_active Withdrawn
- 1980-12-30 FI FI804072A patent/FI804072L/en not_active Application Discontinuation
1981
- 1981-01-09 IT IT19070/81A patent/IT1134986B/en active
- 1981-01-27 GB GB8102475A patent/GB2072782B/en not_active Expired
- 1981-02-02 AU AU66823/81A patent/AU6682381A/en not_active Abandoned
- 1981-02-12 YU YU00362/81A patent/YU36281A/en unknown
- 1981-02-18 SE SE8101095A patent/SE8101095L/en not_active Application Discontinuation
- 1981-02-19 AT AT81761A patent/ATA76181A/en not_active IP Right Cessation
- 1981-02-25 NL NL8100920A patent/NL8100920A/en not_active Application Discontinuation
- 1981-03-16 JP JP3667981A patent/JPS56143812A/en active Pending
- 1981-03-27 CA CA000374054A patent/CA1168483A/en not_active Expired
- 1981-03-27 BE BE0/204283A patent/BE888155A/en not_active IP Right Cessation
- 1981-03-30 FR FR8106285A patent/FR2479367A1/en active Pending
- 1981-03-31 ES ES1981264921U patent/ES264921Y/en not_active Expired

Also Published As

Publication number	Publication date
DE3012498A1 (en)	1981-10-08
IT8119070A0 (en)	1981-01-09
GB2072782A (en)	1981-10-07
YU36281A (en)	1983-12-31
NL8100920A (en)	1981-11-02
AU6682381A (en)	1981-10-08
JPS56143812A (en)	1981-11-09
FR2479367A1 (en)	1981-10-02
ES264921U (en)	1983-01-01
BE888155A (en)	1981-07-16
ES264921Y (en)	1983-07-01
SE8101095L (en)	1981-10-01
GB2072782B (en)	1984-07-25
ATA76181A (en)	1985-04-15
CA1168483A (en)	1984-06-05
FI804072L (en)	1981-10-01

Publication	Publication Date	Title
IT1152785B (en)	1987-01-14	EXPANSION DOWEL
IT1151240B (en)	1986-12-17	EXPANSION DOWEL
IT1214373B (en)	1990-01-18	EXPANSION DOWEL
IT1077166B (en)	1985-05-04	EXPANSION DOWEL
IT1135349B (en)	1986-08-20	SELF-PERFORATING DOWEL
FI803302L (en)	1981-05-22	EXPANSION AV RAOTOBAK
AT382439B (en)	1987-02-25	SPREADING DOWEL
DK211685D0 (en)	1985-05-14	dowel
IT1149518B (en)	1986-12-03	EXPANSION DOWEL
IT1134986B (en)	1986-08-20	EXPANSION DOWEL
IT8120119A0 (en)	1981-03-04	DOWEL.
DK90183A (en)	1983-02-25	SOUND-ABSORBING DIVISION
ATA618178A (en)	1979-12-15	EXPANSION DOWEL
AT382438B (en)	1987-02-25	SPREADING DOWEL
IT1097426B (en)	1985-08-31	EXPANSION DOWEL
IT1181012B (en)	1987-09-23	EXPANSION DOWEL
IT8053253V0 (en)	1980-05-30	EXPANSION DOWEL
IT8052837V0 (en)	1980-01-16	EXPANSION DOWEL
IT8153706V0 (en)	1981-10-15	EXPANSION DOWEL
IT1150907B (en)	1986-12-17	EXPANSION DOWEL
IT1154097B (en)	1987-01-21	SELF-LOCKING EXPANSION DOWEL
ATA551477A (en)	1979-01-15	EXPANSION DOWEL
IT1107385B (en)	1985-11-25	ELASTIC-MECHANICAL EXPANSION DOWEL
IT8130671V0 (en)	1981-04-27	EXPANSION DOWEL.
ATE28236T1 (en)	1987-07-15	EXPANSION DOWEL.