SE370258B - - Google Patents
Info
- Publication number
- SE370258B SE370258B SE7115926A SE1592671A SE370258B SE 370258 B SE370258 B SE 370258B SE 7115926 A SE7115926 A SE 7115926A SE 1592671 A SE1592671 A SE 1592671A SE 370258 B SE370258 B SE 370258B
- Authority
- SE
- Sweden
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
- B25D9/06—Means for driving the impulse member
- B25D9/10—Means for driving the impulse member comprising a built-in internal-combustion engine
-
- 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
- E01C23/124—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 moved rectilinearly, e.g. road-breaker apparatus with reciprocating tools, with drop-hammers
- E01C23/125—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 moved rectilinearly, e.g. road-breaker apparatus with reciprocating tools, with drop-hammers with direct-acting explosion chambers, i.e. Diesel breakers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Percussive Tools And Related Accessories (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Fluid-Pressure Circuits (AREA)
- Portable Nailing Machines And Staplers (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7115926A SE370258B (en) | 1971-12-13 | 1971-12-13 | |
US00313130A US3827410A (en) | 1971-12-13 | 1972-12-07 | Method for accomplishing a high driving force at a combustion gas driven impact device and an impact device for carrying out of said method |
DE2260342A DE2260342A1 (en) | 1971-12-13 | 1972-12-09 | CONTROL DEVICE FOR AN IMPACT TOOL DRIVEN BY EXPLOSION OF A COMBUSTIBLE GAS |
JP47124433A JPS4866268A (en) | 1971-12-13 | 1972-12-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7115926A SE370258B (en) | 1971-12-13 | 1971-12-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE370258B true SE370258B (en) | 1974-10-07 |
Family
ID=20301440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7115926A SE370258B (en) | 1971-12-13 | 1971-12-13 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3827410A (en) |
JP (1) | JPS4866268A (en) |
DE (1) | DE2260342A1 (en) |
SE (1) | SE370258B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU536689B2 (en) * | 1981-11-24 | 1984-05-17 | John Bennetto | Rock breaking apparatus |
WO2011000033A1 (en) * | 2009-06-29 | 2011-01-06 | Maintenance Technique Pty Ltd | Drill head assembly |
CN105463974B (en) * | 2015-12-09 | 2017-08-15 | 广东中南人力资源有限公司 | A kind of simple jump bit |
CN111705864B (en) * | 2020-06-23 | 2022-05-03 | 三一重机有限公司 | Air source auxiliary crushing system and engineering machinery |
CN113445559B (en) * | 2021-07-20 | 2023-07-28 | 江苏徐工工程机械研究院有限公司 | System for broken loose material of engineering vehicle and engineering vehicle |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2208730A (en) * | 1936-08-07 | 1940-07-23 | Pfeiffer Paul | Diesel monkey |
US2273095A (en) * | 1939-08-11 | 1942-02-17 | Chicago Pneumatic Tool Co | Internal combustion hammer |
US2402920A (en) * | 1941-07-29 | 1946-06-25 | Paul F Seibold | Striking device |
US3105153A (en) * | 1960-08-05 | 1963-09-24 | Exxon Research Engineering Co | Free-piston generator of electric current |
US3161184A (en) * | 1962-05-10 | 1964-12-15 | Link Belt Co | Diesel pile hammer starting device |
GB1112182A (en) * | 1963-11-05 | 1968-05-01 | Nat Res Dev | Impulse forming and like machines |
US3320740A (en) * | 1965-07-02 | 1967-05-23 | Walker Mfg Co | Press |
GB1159465A (en) * | 1966-07-06 | 1969-07-23 | Hugo Cordes | Control for a Ramming Hammer with Hydraulic Drive |
-
1971
- 1971-12-13 SE SE7115926A patent/SE370258B/xx unknown
-
1972
- 1972-12-07 US US00313130A patent/US3827410A/en not_active Expired - Lifetime
- 1972-12-09 DE DE2260342A patent/DE2260342A1/en active Pending
- 1972-12-13 JP JP47124433A patent/JPS4866268A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US3827410A (en) | 1974-08-06 |
JPS4866268A (en) | 1973-09-11 |
DE2260342A1 (en) | 1973-06-20 |