BR7501706A - IMPROVEMENT IN PUNCH TOOL HEAD - Google Patents

IMPROVEMENT IN PUNCH TOOL HEAD

Info

Publication number
BR7501706A
BR7501706A BR1706/75A BR7501706A BR7501706A BR 7501706 A BR7501706 A BR 7501706A BR 1706/75 A BR1706/75 A BR 1706/75A BR 7501706 A BR7501706 A BR 7501706A BR 7501706 A BR7501706 A BR 7501706A
Authority
BR
Brazil
Prior art keywords
improvement
tool head
punch tool
punch
head
Prior art date
Application number
BR1706/75A
Other languages
Portuguese (pt)
Inventor
Beckmann H Von
Original Assignee
Canron Ltd
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 Canron Ltd filed Critical Canron Ltd
Publication of BR7501706A publication Critical patent/BR7501706A/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
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
    • E01B27/13—Packing sleepers, with or without concurrent work on the track
    • E01B27/16—Sleeper-tamping machines
BR1706/75A 1974-03-21 1975-03-21 IMPROVEMENT IN PUNCH TOOL HEAD BR7501706A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US453521A US3901159A (en) 1974-03-21 1974-03-21 Tamping tool head

Publications (1)

Publication Number Publication Date
BR7501706A true BR7501706A (en) 1975-12-16

Family

ID=23800884

Family Applications (1)

Application Number Title Priority Date Filing Date
BR1706/75A BR7501706A (en) 1974-03-21 1975-03-21 IMPROVEMENT IN PUNCH TOOL HEAD

Country Status (5)

Country Link
US (1) US3901159A (en)
AR (1) AR203786A1 (en)
AU (1) AU498931B2 (en)
BR (1) BR7501706A (en)
CA (1) CA1030014A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167141A (en) * 1977-05-11 1979-09-11 Haywood Glen H Percussive tool with replaceable work bit
CH646220A5 (en) * 1981-12-10 1984-11-15 Sig Schweiz Industrieges RAILER OF RAILWAYS.
US5584248A (en) * 1995-03-22 1996-12-17 Harsco Corporation Split tool mechanical vibrator
US6386114B1 (en) * 2000-07-12 2002-05-14 Harsco Technologies Corporation Single shaft tamper with reciprocating rotational output
AT519934B1 (en) * 2017-05-03 2019-11-15 Plasser & Theurer Export Von Bahnbaumaschinen Gmbh Stopfaggregat for clogging thresholds of a track

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2497682A (en) * 1950-02-14 Railroad ballast tamper and equalizer
US2607569A (en) * 1944-03-16 1952-08-19 Pierre Bernard Concrete tamping device
US2973719A (en) * 1960-01-28 1961-03-07 Plasser Franz Track tamper

Also Published As

Publication number Publication date
CA1030014A (en) 1978-04-25
AU7905975A (en) 1976-09-16
AR203786A1 (en) 1975-10-15
US3901159A (en) 1975-08-26
AU498931B2 (en) 1979-03-29

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