BR8003935A - PERCUSION APPLIANCE - Google Patents

PERCUSION APPLIANCE

Info

Publication number: BR8003935A
Authority: BR; Brazil
Prior art keywords: percusion; appliance; percusion appliance
Prior art date: 1980-06-24

Application number

BR8003935A

Other languages

Portuguese (pt)

Inventor

J Salamoni

N Aoki

M Mallemont

Original Assignee

Estacas Franki Ltd

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.)

1980-06-24

Filing date

1980-06-24

Publication date

1982-02-24

1980-06-24 Application filed by Estacas Franki Ltd filed Critical Estacas Franki Ltd

1982-02-24 Publication of BR8003935A publication Critical patent/BR8003935A/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/20—Drives for hammers; Transmission means therefor
- B21J7/36—Drives for hammers; Transmission means therefor for drop hammers
- B21J7/42—Drives for hammers; Transmission means therefor for drop hammers operated by rotary drive, e.g. electric motors
- B21J7/44—Drives for hammers; Transmission means therefor for drop hammers operated by rotary drive, e.g. electric motors equipped with belts, ropes, cables, chains
- 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
- E02D7/08—Drop drivers with free-falling hammer

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Mining & Mineral Resources (AREA)
Paleontology (AREA)
Civil Engineering (AREA)
General Engineering & Computer Science (AREA)
Structural Engineering (AREA)
Mechanical Engineering (AREA)
Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

BR8003935A 1980-06-24 1980-06-24 PERCUSION APPLIANCE BR8003935A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BRPI8003935		1980-06-24

Publications (1)

Publication Number	Publication Date
BR8003935A true BR8003935A (en)	1982-02-24

Family

ID=96220130

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8003935A BR8003935A (en)	1980-06-24	1980-06-24	PERCUSION APPLIANCE

Country Status (11)

Country	Link
AR (1)	AR228867A1 (en)
AU (1)	AU536223B2 (en)
BE (1)	BE889358A (en)
BR (1)	BR8003935A (en)
CA (1)	CA1157327A (en)
DE (1)	DE3124598A1 (en)
DK (1)	DK275981A (en)
FI (1)	FI811929L (en)
GB (1)	GB2078150B (en)
NL (1)	NL8103018A (en)
ZA (1)	ZA814197B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL1021995C2 (en) *	2002-11-27	2004-05-28	Waal Technology & Consultancy	Ram device, especially for driving piles, has ram block which is relatively low and wide
CN115533003B (en) *	2022-10-20	2024-08-02	浙江万青汽车零部件有限公司	Bearing ring forging device and method

1980
- 1980-06-24 BR BR8003935A patent/BR8003935A/en unknown
1981
- 1981-06-18 FI FI811929A patent/FI811929L/en not_active Application Discontinuation
- 1981-06-22 ZA ZA814197A patent/ZA814197B/en unknown
- 1981-06-23 GB GB8119262A patent/GB2078150B/en not_active Expired
- 1981-06-23 NL NL8103018A patent/NL8103018A/en not_active Application Discontinuation
- 1981-06-23 AU AU72096/81A patent/AU536223B2/en not_active Ceased
- 1981-06-23 DE DE19813124598 patent/DE3124598A1/en not_active Withdrawn
- 1981-06-23 DK DK275981A patent/DK275981A/en not_active Application Discontinuation
- 1981-06-24 BE BE0/205194A patent/BE889358A/en not_active IP Right Cessation
- 1981-06-24 AR AR285829A patent/AR228867A1/en active
- 1981-06-24 CA CA000380534A patent/CA1157327A/en not_active Expired

Also Published As

Publication number	Publication date
NL8103018A (en)	1982-01-18
DK275981A (en)	1981-12-25
BE889358A (en)	1981-10-16
CA1157327A (en)	1983-11-22
FI811929A7 (en)	1981-12-25
AR228867A1 (en)	1983-04-29
AU7209681A (en)	1982-01-07
FI811929L (en)	1981-12-25
GB2078150A (en)	1982-01-06
ZA814197B (en)	1982-07-28
DE3124598A1 (en)	1982-04-15
GB2078150B (en)	1983-06-02
AU536223B2 (en)	1984-04-19

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