NL206065A - - Google Patents

Info

Publication number: NL206065A
Authority: NL; Netherlands

Application number

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.)

1956-04-06

Publication of NL206065A publication Critical patent/NL206065A/xx

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
- F16B13/0825—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. sleeve, ring or key co-operating with a cammed or eccentrical surface of the dowel body
- E—FIXED CONSTRUCTIONS
- E21—EARTH 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

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)
Joining Of Building Structures In Genera (AREA)

NL206065D 1956-04-06 NL206065A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL809987X		1956-04-06

Publications (1)

Publication Number	Publication Date
NL206065A true NL206065A (en)

Family

ID=19836816

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL206065D NL206065A (en)	1956-04-06
NL87735D NL87735C (en)	1956-04-06

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL87735D NL87735C (en)	1956-04-06

Country Status (4)

Country	Link
BE (1)	BE558463A (en)
FR (1)	FR1170573A (en)
GB (1)	GB809987A (en)
NL (2)	NL87735C (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3427919A (en) *	1966-06-07	1969-02-18	Wej It Expansion Products Inc	Wedge expansion device
US3478640A (en) *	1968-02-19	1969-11-18	Elders G W	Roof bolt connection
DE2657353A1 (en) *	1976-12-17	1978-06-29	Hilti Ag	EXPANSION DOWEL
NL164369C (en) *	1977-04-27	1980-12-15	Gerrit Willem Van Der Lugt	SELF-SECURING ANCHOR BOLT.
USRE31776E (en) *	1977-09-21	1984-12-25	The Eastern Company	Resin reinforced expansion anchor and method of installation
US4162133A (en) *	1977-09-21	1979-07-24	The Eastern Company	Resin reinforced expansion anchor and method of installation
FR2438760B1 (en) *	1978-10-13	1985-10-11	Lugt Gerrit V D	ANCHORING ANKLE
DE3018875A1 (en) *	1980-05-16	1981-11-26	Hilti AG, 9494 Schaan	FASTENING ELEMENT
DE3346214A1 (en) *	1983-12-21	1985-07-11	Hilti Ag, Schaan	Expanding dowel having an anchor bolt and expanding shell
DE3442384A1 (en) *	1984-11-20	1986-05-22	Hilti Ag, Schaan	SPREADING DOWEL
DE4433918A1 (en) *	1994-04-21	1995-10-26	Fischer Artur Werke Gmbh	Fastening element with expansion element
DE4423234A1 (en) *	1994-07-02	1996-01-04	Fischer Artur Werke Gmbh	Fastener
US5885031A (en) *	1997-12-08	1999-03-23	White; Claude	Mine roof bolt anchor
CN104676227A (en) *	2015-02-12	2015-06-03	鸡西龙辰节能科技有限公司	Rapid disassembling and fixing device and fixing and recovering method for recoverable mine equipment

0
- NL NL206065D patent/NL206065A/xx unknown
- NL NL87735D patent/NL87735C/xx active
- BE BE558463D patent/BE558463A/xx unknown
1957
- 1957-04-02 GB GB10774/57A patent/GB809987A/en not_active Expired
- 1957-04-03 FR FR1170573D patent/FR1170573A/en not_active Expired

Also Published As

Publication number	Publication date
NL87735C (en)	1900-01-01
BE558463A (en)
FR1170573A (en)	1959-01-15
GB809987A (en)	1959-03-04

Publication	Publication Date	Title
AT197311B (en)	1958-04-25
AT202855B (en)	1959-04-10
AT216255B (en)	1961-07-25
DE1072518B (en)
AT199361B (en)	1958-08-25
AT198114B (en)	1958-06-10
AT202354B (en)	1959-03-10
AT201309B (en)	1958-12-27
AT194202B (en)	1957-12-27
AT197702B (en)	1958-05-27
AT202279B (en)	1959-02-25
DE1048326B (en)
AT198677B (en)	1958-07-25
AT199904B (en)	1958-10-10
AT198966B (en)	1958-08-11
AT199054B (en)	1958-08-11
AT201431B (en)	1959-01-10
AT194993B (en)	1958-01-25
AT198891B (en)	1958-07-25
AT198843B (en)	1958-07-25
AT198832B (en)	1958-07-25
AT198814B (en)	1958-07-25
AT196779B (en)	1958-03-25
AT213767B (en)	1961-02-27
AT198347B (en)	1958-06-25