DE3473019D1 - Apparatus for briefly storing and impulsively releasing mechanical energy - Google Patents
Apparatus for briefly storing and impulsively releasing mechanical energyInfo
- Publication number
- DE3473019D1 DE3473019D1 DE8484902227T DE3473019T DE3473019D1 DE 3473019 D1 DE3473019 D1 DE 3473019D1 DE 8484902227 T DE8484902227 T DE 8484902227T DE 3473019 T DE3473019 T DE 3473019T DE 3473019 D1 DE3473019 D1 DE 3473019D1
- Authority
- DE
- Germany
- Prior art keywords
- impulsively
- mechanical energy
- releasing mechanical
- briefly storing
- briefly
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H33/00—Gearings based on repeated accumulation and delivery of energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/002—Drive of the tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D11/00—Portable percussive tools with electromotor or other motor drive
- B25D11/06—Means for driving the impulse member
- B25D11/10—Means for driving the impulse member comprising a cam mechanism
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8302853A SE439671B (sv) | 1983-05-19 | 1983-05-19 | Sett att kortvarigt upplagra och impulsartat avge mekanisk energi samt anording |
PCT/SE1984/000187 WO1984004571A1 (en) | 1983-05-19 | 1984-05-16 | A method and apparatus for briefly storing and impulsively releasing mechanical energy |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3473019D1 true DE3473019D1 (en) | 1988-09-01 |
Family
ID=20351255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8484902227T Expired DE3473019D1 (en) | 1983-05-19 | 1984-05-16 | Apparatus for briefly storing and impulsively releasing mechanical energy |
Country Status (6)
Country | Link |
---|---|
US (1) | US4732220A (de) |
EP (1) | EP0176510B1 (de) |
JP (1) | JPH0672657B2 (de) |
DE (1) | DE3473019D1 (de) |
SE (1) | SE439671B (de) |
WO (1) | WO1984004571A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5248001A (en) * | 1992-02-25 | 1993-09-28 | Moseley David L | Tractor-mounted machine and method for driving steel posts |
US6029757A (en) * | 1997-12-04 | 2000-02-29 | Anderson; Vaughn J. | Casing hammer assembly for cable tool drilling apparatus |
US6182772B1 (en) * | 1999-03-18 | 2001-02-06 | Charles A. Lagasse | Apparatus and method for driving posts into the ground |
WO2010109033A1 (es) * | 2009-03-23 | 2010-09-30 | Ignacio Cantero Garcia | Máquina para transmisión de energía |
CN111589946B (zh) * | 2020-06-17 | 2021-09-28 | 松阳县景顺实业有限公司 | 一种高性能铜带自动加工设备 |
CN113500566A (zh) * | 2021-08-20 | 2021-10-15 | 姜玉刚 | 一种用于狭小空间使用的敲击锤 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE369762C (de) * | 1923-02-23 | Sprengstoffwerke Dr R Nahnsen | Mechanischer Handfederhammer | |
US458184A (en) * | 1891-08-25 | Electric coal-mining machine | ||
US2201023A (en) * | 1940-05-14 | Railroad tie tamping machine | ||
US740816A (en) * | 1903-01-12 | 1903-10-06 | William H Daily | Cam. |
US870653A (en) * | 1905-08-07 | 1907-11-12 | Thomas Warsop | Rock-drill and other percussion tool. |
US864838A (en) * | 1906-09-14 | 1907-09-03 | Robert A Fowden | Rock-drill. |
US1137272A (en) * | 1914-03-30 | 1915-04-27 | Edward H Moyle | Stamp-mill. |
US1162636A (en) * | 1915-04-16 | 1915-11-30 | William H Miller | Percussion-tool. |
US1267174A (en) * | 1917-04-27 | 1918-05-21 | Celest O Bert | Hand-operated drill. |
US1381745A (en) * | 1920-06-08 | 1921-06-14 | Robb William Essington | Power-transmitting mechanism |
US1464824A (en) * | 1922-03-22 | 1923-08-14 | Electric Hammer Company | Electric hammer |
GB372042A (en) * | 1931-03-23 | 1932-05-05 | Samuel Baillie | Improvements in or relating to hammering tools for use in excavating, mining, quarrying and the like |
US2298792A (en) * | 1941-06-27 | 1942-10-13 | Hicks John Royal | Rock drill |
US2772858A (en) * | 1955-04-25 | 1956-12-04 | Joseph C Novack | Power hammers |
US2825207A (en) * | 1956-08-01 | 1958-03-04 | Daniel E Grimshaw | Portable well driver |
US3587754A (en) * | 1969-11-24 | 1971-06-28 | L F Garot | Power driven hammers |
SE371129B (de) * | 1970-02-13 | 1974-11-11 | Renholmens Mek Verkstad Ab | |
JPS50265A (de) * | 1973-05-09 | 1975-01-06 | ||
SU815273A1 (ru) * | 1979-01-15 | 1981-03-23 | Alimov Oleg D | Ударный механизм |
US4421180A (en) * | 1981-02-25 | 1983-12-20 | Orin H. Jinnings | Pile driver |
-
1983
- 1983-05-19 SE SE8302853A patent/SE439671B/sv not_active IP Right Cessation
-
1984
- 1984-05-16 WO PCT/SE1984/000187 patent/WO1984004571A1/en active IP Right Grant
- 1984-05-16 JP JP59502154A patent/JPH0672657B2/ja not_active Expired - Lifetime
- 1984-05-16 US US06/908,967 patent/US4732220A/en not_active Expired - Fee Related
- 1984-05-16 EP EP84902227A patent/EP0176510B1/de not_active Expired
- 1984-05-16 DE DE8484902227T patent/DE3473019D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0176510A1 (de) | 1986-04-09 |
WO1984004571A1 (en) | 1984-11-22 |
JPS60501323A (ja) | 1985-08-15 |
SE439671B (sv) | 1985-06-24 |
US4732220A (en) | 1988-03-22 |
SE8302853L (sv) | 1984-11-20 |
EP0176510B1 (de) | 1988-07-27 |
SE8302853D0 (sv) | 1983-05-19 |
JPH0672657B2 (ja) | 1994-09-14 |
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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 |