DE3473019D1 - Apparatus for briefly storing and impulsively releasing mechanical energy - Google Patents

Apparatus for briefly storing and impulsively releasing mechanical energy

Info

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
Application number
DE8484902227T
Other languages
English (en)
Inventor
Bo Evert Gunnar Johnsson
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.)
Individual
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE3473019D1 publication Critical patent/DE3473019D1/de
Expired legal-status Critical Current

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
DE8484902227T 1983-05-19 1984-05-16 Apparatus for briefly storing and impulsively releasing mechanical energy Expired DE3473019D1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US458184A (en) * 1891-08-25 Electric coal-mining machine
DE369762C (de) * 1923-02-23 Sprengstoffwerke Dr R Nahnsen Mechanischer Handfederhammer
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

Also Published As

Publication number Publication date
SE439671B (sv) 1985-06-24
SE8302853L (sv) 1984-11-20
EP0176510A1 (de) 1986-04-09
JPH0672657B2 (ja) 1994-09-14
SE8302853D0 (sv) 1983-05-19
WO1984004571A1 (en) 1984-11-22
US4732220A (en) 1988-03-22
JPS60501323A (ja) 1985-08-15
EP0176510B1 (de) 1988-07-27

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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