NL6611623A - - Google Patents

Info

Publication number
NL6611623A
NL6611623A NL6611623A NL6611623A NL6611623A NL 6611623 A NL6611623 A NL 6611623A NL 6611623 A NL6611623 A NL 6611623A NL 6611623 A NL6611623 A NL 6611623A NL 6611623 A NL6611623 A NL 6611623A
Authority
NL
Netherlands
Application number
NL6611623A
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
Priority to US480990A priority Critical patent/US3358778A/en
Application filed filed Critical
Publication of NL6611623A publication Critical patent/NL6611623A/xx

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/12Devices 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
    • E01C23/122Devices 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
    • E01C23/124Devices 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D11/00Portable percussive tools with electromotor or other motor drive
    • B25D11/06Means for driving the impulse member
    • B25D11/10Means for driving the impulse member comprising a cam mechanism
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/02Placing by driving
    • E02D7/06Power-driven drivers
NL6611623A 1965-08-19 1966-08-18 NL6611623A (xx)

Priority Applications (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
NL6611623A true NL6611623A (xx) 1967-02-20

Family

ID=23910143

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6611623A NL6611623A (xx) 1965-08-19 1966-08-18

Country Status (7)

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

Families Citing this family (10)

* 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
DE3122979C2 (xx) * 1981-06-10 1989-10-05 Hilti Ag, Schaan, Li
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
KR101069817B1 (ko) * 2008-11-27 2011-10-04 삼성중공업 주식회사 해머 장치
WO2013052567A1 (en) * 2011-10-04 2013-04-11 The Gsi Group, Llc External impactor for bulk storage containers
CN108316379B (zh) * 2016-08-16 2019-09-06 泉州台商投资区久协机械科技有限公司 一种钎杆
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

Family Cites Families (7)

* 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
FR1387574A (fr) * 1963-03-11 1965-01-29 Marteau mécanique
US3276760A (en) * 1964-03-02 1966-10-04 Gen Motors Corp Anti-surge coil spring assembly

Also Published As

Publication number Publication date
BE685541A (xx) 1967-02-16
US3358778A (en) 1967-12-19
SE322473B (xx) 1970-04-06
CH443189A (de) 1967-09-15
GB1099640A (en) 1968-01-17
DE1534254B1 (de) 1970-10-22

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