FR1593334A - - Google Patents

Info

Publication number: FR1593334A
Authority: FR; France
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

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.)

1967-11-24

Filing date

1968-11-22

Publication date

1970-05-25

1968-11-22 Application filed filed Critical

1970-05-25 Application granted granted Critical

1970-05-25 Publication of FR1593334A publication Critical patent/FR1593334A/fr

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
- B25D9/06—Means for driving the impulse member
- B25D9/12—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure

Landscapes

Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Earth Drilling (AREA)
Percussive Tools And Related Accessories (AREA)
Drilling And Exploitation, And Mining Machines And Methods (AREA)

FR1593334D 1967-11-24 1968-11-22 Expired FR1593334A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US68549467A	1967-11-24	1967-11-24

Publications (1)

Publication Number	Publication Date
FR1593334A true FR1593334A (fr)	1970-05-25

Family

ID=24752436

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1593334D Expired FR1593334A (fr)	1967-11-24	1968-11-22

Country Status (8)

Country	Link
US (1)	US3470970A (fr)
AT (1)	AT287620B (fr)
BE (1)	BE724324A (fr)
CH (1)	CH494093A (fr)
DE (1)	DE1810475A1 (fr)
FR (1)	FR1593334A (fr)
GB (1)	GB1248604A (fr)
NL (1)	NL6816761A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB0129024D0 (en) *	2001-12-04	2002-01-23	Pure Resonance Ltd	Method of invoking an emotional response
WO2012006464A2 (fr) *	2010-07-07	2012-01-12	Ironstone Separations, Inc.	Amortisseur de pulsations
SE535149C2 (sv)	2010-08-31	2012-05-02	Atlas Copco Rock Drills Ab	Hydrauliskt slagverk för användning i berg-eller betongavverkande utrustning
NO337771B1 (en) *	2015-03-18	2016-06-20	Resonator As	Percussive hammering assembly
EP3708763B1 (fr) *	2019-03-14	2022-06-22	Sandvik Mining and Construction Oy	Agencement et machine de forage de roches

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2881739A (en) *	1955-11-23	1959-04-14	Huppert & Co Ltd C	Hydraulic percussion tool
US2919678A (en) *	1957-08-13	1960-01-05	Fairmont Railway Motors Inc	Hydraulic driving apparatus
US3213615A (en) *	1961-07-11	1965-10-26	Atlas Copco Ab	Hydraulically actuated reciprocable tools

1967
- 1967-11-24 US US685494A patent/US3470970A/en not_active Expired - Lifetime
1968
- 1968-11-21 GB GB55279/68A patent/GB1248604A/en not_active Expired
- 1968-11-22 FR FR1593334D patent/FR1593334A/fr not_active Expired
- 1968-11-22 NL NL6816761A patent/NL6816761A/xx unknown
- 1968-11-22 BE BE724324D patent/BE724324A/xx unknown
- 1968-11-22 DE DE19681810475 patent/DE1810475A1/de active Pending
- 1968-11-22 CH CH1748068A patent/CH494093A/de not_active IP Right Cessation
- 1968-11-25 AT AT1145068A patent/AT287620B/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
AT287620B (de)	1971-01-25
BE724324A (fr)	1969-05-02
US3470970A (en)	1969-10-07
CH494093A (de)	1970-07-31
NL6816761A (fr)	1969-05-28
DE1810475A1 (de)	1969-06-19
GB1248604A (en)	1971-10-06

Publication	Publication Date	Title
BE701826A (fr)	1968-01-25
BE700630A (fr)	1967-12-01
NL6816761A (fr)	1969-05-28
BE703584A (fr)	1968-02-01
BE709664A (fr)	1968-07-19
BE709135A (fr)	1968-05-16
BE711252A (fr)	1968-08-23
BE709344A (fr)	1968-05-16
BE711039A (fr)	1968-07-01
BE709469A (fr)	1968-05-30
BE709789A (fr)	1968-07-24
BE703950A (fr)	1968-02-01
BE710026A (fr)	1968-05-30
BE710987A (fr)	1968-07-01
BE704177A (fr)	1968-03-22
BE707673A (fr)	1968-04-16
BE708895A (fr)	1968-05-16
BE711425A (fr)	1968-08-28
BE710605A (fr)	1968-06-17
BE710485A (fr)	1968-08-07
BE710136A (fr)	1968-05-30
BE710504A (fr)	1968-06-17
BE697768A (fr)	1967-10-02
BE709032A (fr)	1968-07-05
BE711034A (fr)	1968-07-01

Legal Events

Date	Code	Title	Description
1978-01-20	ST	Notification of lapse