CH443189A - Krafthammer - Google Patents
KrafthammerInfo
- Publication number
- CH443189A CH443189A CH1156566A CH1156566A CH443189A CH 443189 A CH443189 A CH 443189A CH 1156566 A CH1156566 A CH 1156566A CH 1156566 A CH1156566 A CH 1156566A CH 443189 A CH443189 A CH 443189A
- Authority
- CH
- Switzerland
- Prior art keywords
- power hammer
- hammer
- power
- Prior art date
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)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
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 |
---|---|
CH443189A true CH443189A (de) | 1967-09-15 |
Family
ID=23910143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1156566A CH443189A (de) | 1965-08-19 | 1966-08-11 | Krafthammer |
Country Status (7)
Country | Link |
---|---|
US (1) | US3358778A (de) |
BE (1) | BE685541A (de) |
CH (1) | CH443189A (de) |
DE (1) | DE1534254B1 (de) |
GB (1) | GB1099640A (de) |
NL (1) | NL6611623A (de) |
SE (1) | SE322473B (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3122979A1 (de) * | 1981-06-10 | 1983-01-05 | Hilti AG, 9494 Schaan | Bohr- oder meisselhammer |
CN109505221A (zh) * | 2018-12-17 | 2019-03-22 | 筑梦高科建筑有限公司 | 一种建筑混凝土快速击碎机器人 |
Families Citing this family (9)
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 |
US4867253A (en) * | 1988-10-14 | 1989-09-19 | Caterpillar Inc. | Dampener for impacting mechanism |
US5813479A (en) * | 1995-10-06 | 1998-09-29 | Bosma; Marinus A. | Trigger mechanism for impacting device |
US5662177A (en) * | 1995-10-06 | 1997-09-02 | Bosma; Marinus A. | Trigger mechanism for impacting device |
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 |
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 |
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 |
Family Cites Families (7)
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 |
-
1965
- 1965-08-19 US US480990A patent/US3358778A/en not_active Expired - Lifetime
-
1966
- 1966-08-10 DE DE19661534254 patent/DE1534254B1/de active Pending
- 1966-08-11 GB GB35982/66A patent/GB1099640A/en not_active Expired
- 1966-08-11 CH CH1156566A patent/CH443189A/de unknown
- 1966-08-16 BE BE685541D patent/BE685541A/xx unknown
- 1966-08-17 SE SE11146/66A patent/SE322473B/xx unknown
- 1966-08-18 NL NL6611623A patent/NL6611623A/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3122979A1 (de) * | 1981-06-10 | 1983-01-05 | Hilti AG, 9494 Schaan | Bohr- oder meisselhammer |
CN109505221A (zh) * | 2018-12-17 | 2019-03-22 | 筑梦高科建筑有限公司 | 一种建筑混凝土快速击碎机器人 |
Also Published As
Publication number | Publication date |
---|---|
NL6611623A (de) | 1967-02-20 |
GB1099640A (en) | 1968-01-17 |
BE685541A (de) | 1967-02-16 |
US3358778A (en) | 1967-12-19 |
DE1534254B1 (de) | 1970-10-22 |
SE322473B (de) | 1970-04-06 |
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