DE1534254B1 - Krafthammer zum Rammen oder Aufbrechen von Pflaster - Google Patents

Krafthammer zum Rammen oder Aufbrechen von Pflaster

Info

Publication number
DE1534254B1
DE1534254B1 DE19661534254 DE1534254A DE1534254B1 DE 1534254 B1 DE1534254 B1 DE 1534254B1 DE 19661534254 DE19661534254 DE 19661534254 DE 1534254 A DE1534254 A DE 1534254A DE 1534254 B1 DE1534254 B1 DE 1534254B1
Authority
DE
Germany
Prior art keywords
housing
springs
hammer
rod
power hammer
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.)
Pending
Application number
DE19661534254
Other languages
German (de)
English (en)
Inventor
Ray Ferwerda
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
Publication of DE1534254B1 publication Critical patent/DE1534254B1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/02—Placing by driving
    • E02D7/06—Power-driven drivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
DE19661534254 1965-08-19 1966-08-10 Krafthammer zum Rammen oder Aufbrechen von Pflaster Pending DE1534254B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US480990A US3358778A (en) 1965-08-19 1965-08-19 Spring driven power hammer

Publications (1)

Publication Number Publication Date
DE1534254B1 true DE1534254B1 (de) 1970-10-22

Family

ID=23910143

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661534254 Pending DE1534254B1 (de) 1965-08-19 1966-08-10 Krafthammer zum Rammen oder Aufbrechen von Pflaster

Country Status (7)

Country Link
US (1) US3358778A (enrdf_load_stackoverflow)
BE (1) BE685541A (enrdf_load_stackoverflow)
CH (1) CH443189A (enrdf_load_stackoverflow)
DE (1) DE1534254B1 (enrdf_load_stackoverflow)
GB (1) GB1099640A (enrdf_load_stackoverflow)
NL (1) NL6611623A (enrdf_load_stackoverflow)
SE (1) SE322473B (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427851A (en) * 1967-02-17 1969-02-18 Bliss Co High energy rate metal forming machine
FR2496731A1 (fr) * 1980-12-22 1982-06-25 Gustin Fils Sa Appareil pour enfoncer des pieux ou piquets muni d'un dispositif hydromecanique d'accumulation d'energie
DE3122979A1 (de) * 1981-06-10 1983-01-05 Hilti AG, 9494 Schaan Bohr- oder meisselhammer
US4867253A (en) * 1988-10-14 1989-09-19 Caterpillar Inc. Dampener for impacting mechanism
US5662177A (en) * 1995-10-06 1997-09-02 Bosma; Marinus A. Trigger mechanism for impacting device
US5813479A (en) * 1995-10-06 1998-09-29 Bosma; Marinus A. Trigger mechanism for impacting device
RU2231598C2 (ru) * 2002-08-13 2004-06-27 Закрытое акционерное общество ЭКСПЕРИМЕНТАЛЬНО-ПРОИЗВОДСТВЕННАЯ ФИРМА "ТРАНС-МАГИСТРАЛЬ" Устройство для забивания в грунт металлических конструкций
KR101069817B1 (ko) * 2008-11-27 2011-10-04 삼성중공업 주식회사 해머 장치
CN103987638B (zh) * 2011-10-04 2016-09-14 格西集团公司 一种用于破坏在容器中的干燥颗粒材料的桥或结块的撞击件及其方法
CN106284459B (zh) * 2016-08-16 2018-08-03 泉州臻美智能科技有限公司 一种带剥离功能的钎杆
CN109505221B (zh) * 2018-12-17 2020-11-03 广东博智林机器人有限公司 一种建筑混凝土快速击碎机器人
CN112095383B (zh) * 2020-09-30 2023-10-31 广东建工德晟工程有限公司 一种路基夯实装置
CN115874597B (zh) * 2022-08-31 2025-05-09 中国一冶集团有限公司 一种便于起锤的强夯夯锤及强夯施工方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1387574A (fr) * 1963-03-11 1965-01-29 Marteau mécanique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1244386A (en) * 1917-05-09 1917-10-23 Dane Spehar Hammer-drill.
US1356556A (en) * 1919-01-27 1920-10-26 Walter S Payne Electric power-hammer and drilling-machine combined
US2110957A (en) * 1936-07-20 1938-03-15 George L Kollock Power hammer
US2225531A (en) * 1937-08-04 1940-12-17 Gas Tool Patents Corp Drill rotating device
US2772858A (en) * 1955-04-25 1956-12-04 Joseph C Novack Power hammers
US3276760A (en) * 1964-03-02 1966-10-04 Gen Motors Corp Anti-surge coil spring assembly

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1387574A (fr) * 1963-03-11 1965-01-29 Marteau mécanique

Also Published As

Publication number Publication date
SE322473B (enrdf_load_stackoverflow) 1970-04-06
NL6611623A (enrdf_load_stackoverflow) 1967-02-20
CH443189A (de) 1967-09-15
GB1099640A (en) 1968-01-17
BE685541A (enrdf_load_stackoverflow) 1967-02-16
US3358778A (en) 1967-12-19

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