CA2044294A1 - Dispositif d'entrainement et de guidage de marteau - Google Patents

Dispositif d'entrainement et de guidage de marteau

Info

Publication number
CA2044294A1
CA2044294A1 CA2044294A CA2044294A CA2044294A1 CA 2044294 A1 CA2044294 A1 CA 2044294A1 CA 2044294 A CA2044294 A CA 2044294A CA 2044294 A CA2044294 A CA 2044294A CA 2044294 A1 CA2044294 A1 CA 2044294A1
Authority
CA
Canada
Prior art keywords
impact hammer
driving tool
hammer support
support
spike
Prior art date
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.)
Granted
Application number
CA2044294A
Other languages
English (en)
Other versions
CA2044294C (fr
Inventor
Albert Edward Rex
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.)
General and Railway Supplies Pty Ltd
Original Assignee
Individual
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
Priority to AU59948/90A priority Critical patent/AU633125B2/en
Application filed by Individual filed Critical Individual
Priority to CA002044294A priority patent/CA2044294C/fr
Publication of CA2044294A1 publication Critical patent/CA2044294A1/fr
Priority to US08/508,085 priority patent/US5562168A/en
Application granted granted Critical
Publication of CA2044294C publication Critical patent/CA2044294C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/28—Supports; Devices for holding power-driven percussive tools in working position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
CA002044294A 1989-07-27 1991-06-11 Dispositif d'entrainement et de guidage de marteau Expired - Fee Related CA2044294C (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU59948/90A AU633125B2 (en) 1989-07-27 1990-07-27 Impact hammer support and driving tool
CA002044294A CA2044294C (fr) 1989-07-27 1991-06-11 Dispositif d'entrainement et de guidage de marteau
US08/508,085 US5562168A (en) 1989-07-27 1995-07-27 Impact hammer and driving tool

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AUPJ547389 1989-07-27
AU59948/90A AU633125B2 (en) 1989-07-27 1990-07-27 Impact hammer support and driving tool
CA002044294A CA2044294C (fr) 1989-07-27 1991-06-11 Dispositif d'entrainement et de guidage de marteau
US08/508,085 US5562168A (en) 1989-07-27 1995-07-27 Impact hammer and driving tool

Publications (2)

Publication Number Publication Date
CA2044294A1 true CA2044294A1 (fr) 1992-12-12
CA2044294C CA2044294C (fr) 1996-12-03

Family

ID=27423567

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002044294A Expired - Fee Related CA2044294C (fr) 1989-07-27 1991-06-11 Dispositif d'entrainement et de guidage de marteau

Country Status (3)

Country Link
US (1) US5562168A (fr)
AU (1) AU633125B2 (fr)
CA (1) CA2044294C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6053260A (en) * 1998-06-23 2000-04-25 Boon; Peter Flagger/marker/locator
WO2008026971A1 (fr) * 2006-08-30 2008-03-06 Husqvarna Aktiebolag Support pour appareil de forage, assemblage pour forer des trous et procédé de forage

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US502565A (en) * 1893-08-01 Rock-drill
US1097067A (en) * 1913-03-27 1914-05-19 Henry H Unruh Post-hole auger.
US1452037A (en) * 1920-09-15 1923-04-17 Wiliam J Gleasner Asphalt-cutting tool
US2165904A (en) * 1935-09-25 1939-07-11 Sullivan Machinery Co Rock drilling mechanism
US2723835A (en) * 1954-09-09 1955-11-15 Howard S Reese Ice hole cutter
US4018291A (en) * 1974-12-23 1977-04-19 Allied Steel & Tractor Products, Incorporated Pneumatic hammer
WO1980001367A1 (fr) * 1978-12-29 1980-07-10 Joad Eng Ltd Pilons
US4280540A (en) * 1979-01-31 1981-07-28 Meacham G B Kirby Log splitter
GB8907410D0 (en) * 1989-04-01 1989-05-17 Macdonald Pneumatics Paving breakers and supports therefor

Also Published As

Publication number Publication date
US5562168A (en) 1996-10-08
AU633125B2 (en) 1993-01-21
AU5994890A (en) 1991-01-31
CA2044294C (fr) 1996-12-03

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Legal Events

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