ZA717318B - Impact-type screw wrenches - Google Patents

Impact-type screw wrenches

Info

Publication number
ZA717318B
ZA717318B ZA717318A ZA717318A ZA717318B ZA 717318 B ZA717318 B ZA 717318B ZA 717318 A ZA717318 A ZA 717318A ZA 717318 A ZA717318 A ZA 717318A ZA 717318 B ZA717318 B ZA 717318B
Authority
ZA
South Africa
Prior art keywords
impact
type screw
screw wrenches
wrenches
type
Prior art date
Application number
ZA717318A
Inventor
J Theurer
Original Assignee
Plasser Bahnbaumasch Franz
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 Plasser Bahnbaumasch Franz filed Critical Plasser Bahnbaumasch Franz
Publication of ZA717318B publication Critical patent/ZA717318B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/24—Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means
    • E01B29/28—Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means the fastening means being of screw-and-nut type; Apparatus therefor, adapted to additionally drilling holes
    • 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
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/06—Screw or nut setting or loosening machines
ZA717318A 1970-12-17 1971-11-02 Impact-type screw wrenches ZA717318B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1135070A AT312652B (en) 1970-12-17 1970-12-17 Formwork screwing machine, especially for rail fastening screws

Publications (1)

Publication Number Publication Date
ZA717318B true ZA717318B (en) 1972-07-26

Family

ID=3628229

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA717318A ZA717318B (en) 1970-12-17 1971-11-02 Impact-type screw wrenches

Country Status (18)

Country Link
US (1) US3759334A (en)
JP (1) JPS5511478B1 (en)
AT (1) AT312652B (en)
AU (1) AU462654B2 (en)
CA (1) CA951151A (en)
CH (1) CH546128A (en)
DE (1) DE2147383C2 (en)
ES (1) ES397522A1 (en)
FR (1) FR2118600A5 (en)
GB (1) GB1346337A (en)
HU (1) HU170484B (en)
IT (1) IT940673B (en)
NL (1) NL171475C (en)
RO (1) RO59317A (en)
SE (1) SE376269B (en)
SU (1) SU700071A3 (en)
YU (1) YU35175B (en)
ZA (1) ZA717318B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT326714B (en) * 1973-11-28 1975-12-29 Plasser Bahnbaumasch Franz IMPACT WRENCH, IN PARTICULAR FOR RAIL FASTENING SCREWS
US4183265A (en) * 1974-11-12 1980-01-15 Ingersoll-Rand Company Controlled torque air motor
IT1221161B (en) * 1984-02-24 1990-06-21 Danieli Off Mecc WORKING GROUP PERFECTED FOR BOLTING AND BOLTING MACHINE ADOPTING SUCH WORKING GROUP
US5398616A (en) * 1993-08-06 1995-03-21 Oak Industries, Inc. Automatic rail fastener applicator
US5577447A (en) * 1995-06-12 1996-11-26 Oak Industries, Inc. Automatiac railway fastener remover
US5671679A (en) * 1996-04-24 1997-09-30 Nordco Inc. Fully automatic, multiple operation rail maintenance apparatus
US6733414B2 (en) 2001-01-12 2004-05-11 Milwaukee Electric Tool Corporation Gear assembly for a power tool
DE102007018282B4 (en) * 2007-04-18 2019-10-02 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Zweifachschraubvorrichtung
US9289886B2 (en) 2010-11-04 2016-03-22 Milwaukee Electric Tool Corporation Impact tool with adjustable clutch
JP6121945B2 (en) * 2014-05-30 2017-04-26 ファナック株式会社 Nutrunner tool with center run-out suppression mechanism
US10471573B2 (en) 2016-01-05 2019-11-12 Milwaukee Electric Tool Corporation Impact tool
CN115042117A (en) * 2018-05-29 2022-09-13 罗贝尔铁路建筑机械有限责任公司 Impact wrench for tightening and loosening nuts and screws on a rail
US11484997B2 (en) * 2018-12-21 2022-11-01 Milwaukee Electric Tool Corporation High torque impact tool
CN211805940U (en) 2019-09-20 2020-10-30 米沃奇电动工具公司 Impact tool and hammer head
GB2594113A (en) * 2020-12-03 2021-10-20 Rolls Royce Plc Nuclear power plant system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2049273A (en) * 1932-10-06 1936-07-28 Robert H Pott Impact tool
US2339531A (en) * 1941-12-12 1944-01-18 Cleveland Pneumatic Tool Co Nut setter
US2707892A (en) * 1953-01-21 1955-05-10 Jones & Lamson Mach Co Impact-type chuck wrench
DE1085182B (en) * 1957-07-22 1960-07-14 Matisa Materiel Ind Sa Machine that can be driven on a railway track to screw in and out sleeper screws
DE1265677B (en) * 1958-12-24 1968-04-04 Rheinstahl Henschel Ag Device for simultaneously screwing in several aligned headless screws, especially studs
DE1212572B (en) * 1961-05-03 1966-03-17 Roger Lacan Screwdriver for screwing in sleeper screws or the like.
DE1478809A1 (en) * 1962-09-15 1969-02-20 Bosch Gmbh Robert Motor-driven impact wrench
AT304602B (en) * 1968-10-25 1973-01-10 Plasser Bahnbaumasch Franz Mobile machine for the treatment of rail fasteners of the railway superstructure
US3585817A (en) * 1969-08-19 1971-06-22 Black & Decker Mfg Co Adjustable clutch construction

Also Published As

Publication number Publication date
JPS5511478B1 (en) 1980-03-25
AU462654B2 (en) 1975-07-03
DE2147383A1 (en) 1972-07-13
IT940673B (en) 1973-02-20
AT312652B (en) 1974-01-10
YU278671A (en) 1980-03-15
CH546128A (en) 1974-02-28
SU700071A3 (en) 1979-11-25
RO59317A (en) 1976-01-15
NL171475C (en) 1983-04-05
DE2147383C2 (en) 1982-06-16
CA951151A (en) 1974-07-16
AU3679671A (en) 1973-06-14
NL171475B (en) 1982-11-01
GB1346337A (en) 1974-02-06
YU35175B (en) 1980-09-25
SE376269B (en) 1975-05-12
ES397522A1 (en) 1974-05-16
HU170484B (en) 1977-06-28
US3759334A (en) 1973-09-18
NL7112939A (en) 1972-06-20
FR2118600A5 (en) 1972-07-28

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