GB1439800A – Expanding dowel
– Google Patents
GB1439800A – Expanding dowel
– Google Patents
Expanding dowel
Info
Publication number
GB1439800A
GB1439800A
GB1925174A
GB1925174A
GB1439800A
GB 1439800 A
GB1439800 A
GB 1439800A
GB 1925174 A
GB1925174 A
GB 1925174A
GB 1925174 A
GB1925174 A
GB 1925174A
GB 1439800 A
GB1439800 A
GB 1439800A
Authority
GB
United Kingdom
Prior art keywords
bore
dowel
driving
shank
recess
Prior art date
1973-01-18
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
GB1925174A
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.)
1973-01-18
Filing date
1973-11-13
Publication date
1976-06-16
1973-11-13
Application filed by Hilti AG
filed
Critical
Hilti AG
1976-06-16
Publication of GB1439800A
publication
Critical
patent/GB1439800A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B22—CASTING; POWDER METALLURGY
B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
B22D7/00—Casting ingots, e.g. from ferrous metals
B22D7/06—Ingot moulds or their manufacture
B22D7/066—Manufacturing, repairing or reinforcing ingot moulds
B—PERFORMING OPERATIONS; TRANSPORTING
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
B23P6/00—Restoring or reconditioning objects
B23P6/04—Repairing fractures or cracked metal parts or products, e.g. castings
Abstract
1439800 Dowels and rivets HILTI AG 13 Nov 1973 [18 Jan 1973] 19251/74 Divided out of 1439799 Heading F2H An expanding dowel 5, particularly for fastening a repair plate 3 to a mould wall 1, comprises a substantially cylindrical shank 6 having an axial bore 9 with a cylindrical rear part 10 and a forwardly tapering front part 11, and an expansion element (14, 15, 17, Fig. 3, not shown) for driving into the bore 9 through the part 10 into the part 11 to expand the dowel to secure it in a prepared recess 2, the dowel having a retaining formation, e.g. a flange 7 or a nut threaded thereon, limiting its depth of insertion and a recess 8 for engagement by the muzzle of an explosive powered tool for driving the expansion element into the bore 9. To facilitate the expansion the shank 6 has radial slots 12 extending over substantially the length of the tapering part 11 of the bore 9.
GB1925174A
1973-01-18
1973-11-13
Expanding dowel
Expired
GB1439800A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE2302410A
DE2302410C3
(en)
1973-01-18
1973-01-18
Process for the repair of molds and expansion dowels for carrying out the process
Publications (1)
Publication Number
Publication Date
GB1439800A
true
GB1439800A
(en)
1976-06-16
Family
ID=5869326
Family Applications (2)
Application Number
Title
Priority Date
Filing Date
GB5255373A
Expired
GB1439799A
(en)
1973-01-18
1973-11-13
Method of repairing chill moulds and like casting moulds
GB1925174A
Expired
GB1439800A
(en)
1973-01-18
1973-11-13
Expanding dowel
Family Applications Before (1)
Application Number
Title
Priority Date
Filing Date
GB5255373A
Expired
GB1439799A
(en)
1973-01-18
1973-11-13
Method of repairing chill moulds and like casting moulds
Country Status (14)
Country
Link
JP
(1)
JPS5542902B2
(en)
AT
(1)
AT332002B
(en)
BE
(1)
BE808763A
(en)
CA
(1)
CA1013933A
(en)
CH
(1)
CH569536A5
(en)
CS
(1)
CS191905B2
(en)
DE
(1)
DE2302410C3
(en)
FR
(1)
FR2214541B1
(en)
GB
(2)
GB1439799A
(en)
HU
(1)
HU174748B
(en)
IT
(1)
IT1000372B
(en)
PL
(1)
PL88554B1
(en)
RO
(1)
RO65619A
(en)
ZA
(1)
ZA738796B
(en)
Cited By (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2514436A1
(en)
*
1981-10-09
1983-04-15
Raymond A Ste
PLASTIC DOWEL AND ANKLE FIXING MEMBER
DE3224403A1
(en)
*
1982-06-30
1984-01-05
LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl
FRICTION COUPLING AND METHOD FOR THEIR ASSEMBLY
DE3224404A1
(en)
*
1982-06-30
1984-01-05
LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl
FRICTION COUPLING AND METHOD FOR THEIR ASSEMBLY
GB2140891A
(en)
*
1983-06-01
1984-12-05
Avdel Ltd
Swaged-in threaded fastener
DE3336158A1
(en)
*
1983-10-05
1985-04-18
Fichtel & Sachs Ag, 8720 Schweinfurt
Pressure plate for friction clutches
DE3347913A1
(en)
*
1983-03-25
1985-06-27
LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl
Friction clutch
DE3347912A1
(en)
*
1983-03-25
1985-06-27
LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl
Friction clutch
GB2204654A
(en)
*
1987-05-14
1988-11-16
Tml Plastics Limited
Expanding plugs in bores
GB2225401A
(en)
*
1988-11-29
1990-05-30
Leada Acrow Ltd
Structural connectors
CN108326153A
(en)
*
2018-03-27
2018-07-27
斯沃博达汽车电子（昆山）有限公司
Produce the pin anti-drop structure of auto parts mold
Families Citing this family (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE19543651C2
(en)
*
1995-11-23
1999-06-02
Brose Fahrzeugteile
Expandable fastener for attaching or connecting parts
Family Cites Families (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3758939A
(en)
*
1971-10-15
1973-09-18
G Galvani
Method for repairing cracks in ingot molds, plates and similar cast iron elements for use in iron or steel casting
1973
1973-01-18
DE
DE2302410A
patent/DE2302410C3/en
not_active
Expired
1973-11-13
GB
GB5255373A
patent/GB1439799A/en
not_active
Expired
1973-11-13
GB
GB1925174A
patent/GB1439800A/en
not_active
Expired
1973-11-16
ZA
ZA738796A
patent/ZA738796B/en
unknown
1973-11-19
CH
CH1620273A
patent/CH569536A5/xx
not_active
IP Right Cessation
1973-12-11
CA
CA187,954A
patent/CA1013933A/en
not_active
Expired
1973-12-18
BE
BE138980A
patent/BE808763A/en
not_active
IP Right Cessation
1973-12-19
FR
FR7345428A
patent/FR2214541B1/fr
not_active
Expired
1973-12-20
HU
HU73HI372A
patent/HU174748B/en
unknown
1973-12-20
IT
IT54443/73A
patent/IT1000372B/en
active
1974
1974-01-04
AT
AT5174*#A
patent/AT332002B/en
not_active
IP Right Cessation
1974-01-11
CS
CS74187A
patent/CS191905B2/en
unknown
1974-01-14
JP
JP744174A
patent/JPS5542902B2/ja
not_active
Expired
1974-01-15
RO
RO7477291A
patent/RO65619A/en
unknown
1974-01-15
PL
PL1974168113A
patent/PL88554B1/pl
unknown
Cited By (11)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2514436A1
(en)
*
1981-10-09
1983-04-15
Raymond A Ste
PLASTIC DOWEL AND ANKLE FIXING MEMBER
DE3224403A1
(en)
*
1982-06-30
1984-01-05
LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl
FRICTION COUPLING AND METHOD FOR THEIR ASSEMBLY
DE3224404A1
(en)
*
1982-06-30
1984-01-05
LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl
FRICTION COUPLING AND METHOD FOR THEIR ASSEMBLY
GB2123499A
(en)
*
1982-06-30
1984-02-01
Luk Lamellen & Kupplungsbau
Friction clutch as well as method of assembling the same
DE3347913A1
(en)
*
1983-03-25
1985-06-27
LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl
Friction clutch
DE3347912A1
(en)
*
1983-03-25
1985-06-27
LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl
Friction clutch
GB2140891A
(en)
*
1983-06-01
1984-12-05
Avdel Ltd
Swaged-in threaded fastener
DE3336158A1
(en)
*
1983-10-05
1985-04-18
Fichtel & Sachs Ag, 8720 Schweinfurt
Pressure plate for friction clutches
GB2204654A
(en)
*
1987-05-14
1988-11-16
Tml Plastics Limited
Expanding plugs in bores
GB2225401A
(en)
*
1988-11-29
1990-05-30
Leada Acrow Ltd
Structural connectors
CN108326153A
(en)
*
2018-03-27
2018-07-27
斯沃博达汽车电子（昆山）有限公司
Produce the pin anti-drop structure of auto parts mold
Also Published As
Publication number
Publication date
ATA5174A
(en)
1975-12-15
BE808763A
(en)
1974-04-16
ZA738796B
(en)
1974-10-30
AT332002B
(en)
1976-09-10
DE2302410C3
(en)
1981-09-03
DE2302410B2
(en)
1981-01-29
IT1000372B
(en)
1976-03-30
DE2302410A1
(en)
1974-07-25
HU174748B
(en)
1980-03-28
FR2214541B1
(en)
1979-07-27
GB1439799A
(en)
1976-06-16
RO65619A
(en)
1980-06-15
JPS5542902B2
(en)
1980-11-04
CS191905B2
(en)
1979-07-31
CA1013933A
(en)
1977-07-19
CH569536A5
(en)
1975-11-28
PL88554B1
(en)
1976-09-30
FR2214541A1
(en)
1974-08-19
AU6368773A
(en)
1975-06-19
JPS49102517A
(en)
1974-09-27
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(en)
1976-06-16
Expanding dowel
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(en)
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Legal Events
Date
Code
Title
Description
1976-10-27
PS
Patent sealed
1991-07-10
PCNP
Patent ceased through non-payment of renewal fee
