ES176487Y - EXPANDABLE ANCHOR BOLT. - Google Patents

EXPANDABLE ANCHOR BOLT.

Info

Publication number: ES176487Y
Authority: ES; Spain
Prior art keywords: anchor bolt; expandable anchor; expandable; bolt; anchor
Prior art date: 1971-01-27
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

ES1972176487U

Other languages

Spanish (es)

Other versions

ES176487U (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.)

HUYGMETAAL NV

Original Assignee

HUYGMETAAL NV

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.)

1971-01-27

Filing date

1972-01-13

Publication date

1973-03-16

1972-01-13 Application filed by HUYGMETAAL NV filed Critical HUYGMETAAL NV

1972-08-01 Publication of ES176487U publication Critical patent/ES176487U/en

1973-03-16 Application granted granted Critical

1973-03-16 Publication of ES176487Y publication Critical patent/ES176487Y/en

Status Expired legal-status Critical Current

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
- E21D21/008—Anchoring or tensioning means
- 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

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Mechanical Engineering (AREA)
Structural Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Dowels (AREA)

ES1972176487U 1971-01-27 1972-01-13 EXPANDABLE ANCHOR BOLT. Expired ES176487Y (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7101034A NL7101034A (en)	1971-01-27	1971-01-27

Publications (2)

Publication Number	Publication Date
ES176487U ES176487U (en)	1972-08-01
ES176487Y true ES176487Y (en)	1973-03-16

Family

ID=19812335

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES1972176487U Expired ES176487Y (en)	1971-01-27	1972-01-13	EXPANDABLE ANCHOR BOLT.

Country Status (6)

Country	Link
BR (1)	BR7200423D0 (en)
ES (1)	ES176487Y (en)
FI (1)	FI53243C (en)
IL (1)	IL38360A (en)
LU (1)	LU64467A1 (en)
NL (1)	NL7101034A (en)

1971
- 1971-01-27 NL NL7101034A patent/NL7101034A/xx not_active Application Discontinuation
- 1971-12-14 IL IL38360A patent/IL38360A/en unknown
- 1971-12-16 LU LU64467D patent/LU64467A1/xx unknown
- 1971-12-29 FI FI3725/71A patent/FI53243C/fi active
1972
- 1972-01-13 ES ES1972176487U patent/ES176487Y/en not_active Expired
- 1972-01-26 BR BR423/72A patent/BR7200423D0/en unknown

Also Published As

Publication number	Publication date
IL38360A0 (en)	1972-02-29
FI53243B (en)	1977-11-30
NL7101034A (en)	1972-07-31
FI53243C (en)	1978-03-10
ES176487U (en)	1972-08-01
LU64467A1 (en)	1972-06-20
BR7200423D0 (en)	1973-07-03
IL38360A (en)	1974-10-22

Publication	Publication Date	Title
AT305580B (en)	1973-03-12	Chemical anchor
IT949688B (en)	1973-06-11	ANCHOR BOLT COMPLEX
IT1019638B (en)	1977-11-30	ANCHOR BOLT
FR2294354A1 (en)	1976-07-09	EXPANDABLE BOLT
BE803923Q (en)	1973-12-17	ANCHOR
IT982692B (en)	1974-10-21	EXPANSION ANCHOR BOLT
AT321530B (en)	1975-04-10	Expansion anchor
CH549430A (en)	1974-05-31	EXPANDABLE CHUCK.
DK139315B (en)	1979-01-29	Expansion bolt.
NL151034B (en)	1976-10-15	ANCHOR.
CH553302A (en)	1974-08-30	SUPPORT ANCHORS.
NO138039C (en)	1978-06-14	EXPANSION BOLT.
CH514794A (en)	1971-10-31	Plastic expansion anchor
NL178712C (en)	1986-05-01	ANCHOR BOLT.
ES176487Y (en)	1973-03-16	EXPANDABLE ANCHOR BOLT.
SE384072B (en)	1976-04-12	EXPANSION BOLT
NO137818C (en)	1978-05-10	ANCHOR.
NL7413495A (en)	1975-11-03	EXPANDABLE ANCHOR BOLT.
CH558237A (en)	1975-01-31	BOLT SETTING DEVICE.
AT323970B (en)	1975-08-11	SPREAD ANCHORS
NO138344C (en)	1978-08-16	EXPANSION BOLT.
AT314167B (en)	1974-03-25	Expansion anchor
NL151474B (en)	1976-11-15	PLUG-SHAPED ANCHOR.
BE773457A (en)	1972-01-31	EXPANDABLE POLYMER COMPOSITION
ES192829Y (en)	1975-02-16	ANCHOR BOLT.