DE69031836D1 - Abrisshammer - Google Patents
AbrisshammerInfo
- Publication number
- DE69031836D1 DE69031836D1 DE69031836T DE69031836T DE69031836D1 DE 69031836 D1 DE69031836 D1 DE 69031836D1 DE 69031836 T DE69031836 T DE 69031836T DE 69031836 T DE69031836 T DE 69031836T DE 69031836 D1 DE69031836 D1 DE 69031836D1
- Authority
- DE
- Germany
- Prior art keywords
- hammer
- demolition
- backhoe
- adapter bracket
- bracket
- 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.)
- Expired - Fee Related
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/966—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of hammer-type tools
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/12—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor
- E01C23/122—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with power-driven tools, e.g. oscillated hammer apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Golf Clubs (AREA)
- Finger-Pressure Massage (AREA)
- Shovels (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/414,717 US4984639A (en) | 1989-09-29 | 1989-09-29 | Demolition hammer |
PCT/US1990/005486 WO1991005136A1 (en) | 1989-09-29 | 1990-09-26 | Demolition hammer |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69031836D1 true DE69031836D1 (de) | 1998-01-29 |
DE69031836T2 DE69031836T2 (de) | 1998-04-30 |
Family
ID=23642654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69031836T Expired - Fee Related DE69031836T2 (de) | 1989-09-29 | 1990-09-26 | Abrisshammer |
Country Status (7)
Country | Link |
---|---|
US (1) | US4984639A (de) |
EP (1) | EP0494257B1 (de) |
AT (1) | ATE161315T1 (de) |
CA (1) | CA2067126C (de) |
DE (1) | DE69031836T2 (de) |
ES (1) | ES2112841T3 (de) |
WO (1) | WO1991005136A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU687838B2 (en) | 1993-07-10 | 1998-03-05 | Barry Campling | Apparatus and method |
US5393127A (en) * | 1994-03-22 | 1995-02-28 | Kimball, Ii; Richard D. | Method and apparatus for rubblizing and breaking concrete |
US5695254A (en) * | 1995-11-01 | 1997-12-09 | Badger State Highway Equipment, Inc. | Method and apparatus for breaking concrete or the like |
US6325459B1 (en) * | 1999-12-16 | 2001-12-04 | Donald J. Jaeger | Concrete breaker head |
US6520592B1 (en) | 2001-05-07 | 2003-02-18 | Mark R. Bobholz | Apparatus and method for demolishing pavement |
US6662681B2 (en) | 2002-01-14 | 2003-12-16 | Kent Demolition, Inc. | Connector assembly for mounting an implement to a prime mover |
US20060000124A1 (en) * | 2004-03-25 | 2006-01-05 | Mark Nye | Resonant demolition tool |
US7520197B2 (en) * | 2004-10-25 | 2009-04-21 | James Richard Kingham | Roofing material removal device |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE164576C (de) * | ||||
US941093A (en) * | 1905-08-05 | 1909-11-23 | John L Painter | Power-hammer. |
US1921503A (en) * | 1928-09-22 | 1933-08-08 | John M Calderwood | Drilling apparatus |
US2425018A (en) * | 1944-01-21 | 1947-08-05 | Allison R Williams | Land mine exploder device |
US3181627A (en) * | 1961-11-22 | 1965-05-04 | Walter V Cornett | Apparatus for tamping and for breaking concrete and masonry |
US3150724A (en) * | 1963-04-01 | 1964-09-29 | Alfred H Oelkers | Eccentric mass actuator for power hammer |
US3133730A (en) * | 1963-05-20 | 1964-05-19 | Walter V Cornett | Spring mounted impact tool for breaking pavement |
GB1273973A (en) * | 1968-03-09 | 1972-05-10 | Thomas Morris | Post driving attachment |
US3658384A (en) * | 1969-07-02 | 1972-04-25 | Rudolph J Gluszek | Detachable wrecking device |
US3805897A (en) * | 1972-08-16 | 1974-04-23 | Caterpillar Tractor Co | Loader mounted material fracturing device |
US3807802A (en) * | 1972-09-29 | 1974-04-30 | D Betters | Demolition machine |
US3922017A (en) * | 1973-08-23 | 1975-11-25 | Caterpillar Tractor Co | Impact material fracturing device for excavators and the like |
US4457645A (en) * | 1983-04-21 | 1984-07-03 | Wolverine Technology, Inc. | Apparatus for breaking pavement |
US4805707A (en) * | 1986-06-09 | 1989-02-21 | Davis Dennis W P | Wrecking apparatus |
-
1989
- 1989-09-29 US US07/414,717 patent/US4984639A/en not_active Expired - Lifetime
-
1990
- 1990-09-26 ES ES90915579T patent/ES2112841T3/es not_active Expired - Lifetime
- 1990-09-26 EP EP90915579A patent/EP0494257B1/de not_active Expired - Lifetime
- 1990-09-26 DE DE69031836T patent/DE69031836T2/de not_active Expired - Fee Related
- 1990-09-26 CA CA002067126A patent/CA2067126C/en not_active Expired - Fee Related
- 1990-09-26 AT AT90915579T patent/ATE161315T1/de not_active IP Right Cessation
- 1990-09-26 WO PCT/US1990/005486 patent/WO1991005136A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP0494257B1 (de) | 1997-12-17 |
EP0494257A1 (de) | 1992-07-15 |
US4984639A (en) | 1991-01-15 |
DE69031836T2 (de) | 1998-04-30 |
EP0494257A4 (en) | 1993-05-19 |
CA2067126A1 (en) | 1991-03-30 |
ATE161315T1 (de) | 1998-01-15 |
ES2112841T3 (es) | 1998-04-16 |
CA2067126C (en) | 1996-09-17 |
WO1991005136A1 (en) | 1991-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |