ATA424574A - DEVICE FOR DAMPING THE RECOIL IN A HAMMERING MACHINE - Google Patents

DEVICE FOR DAMPING THE RECOIL IN A HAMMERING MACHINE

Info

Publication number: ATA424574A
Authority: AT; Austria
Prior art keywords: recoil; damping; hammering machine; hammering; machine
Prior art date: 1973-05-23

Application number

AT424574A

Other languages

German (de)

Other versions

AT332838B (en

Inventor

Ake Torsten Eklof

Vigg Riss Romell Gunnar

Original Assignee

Atlas Copco Ab

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.)

1973-05-23

Filing date

1974-05-22

Publication date

1976-02-15

1974-05-22 Application filed by Atlas Copco Ab filed Critical Atlas Copco Ab

1976-02-15 Publication of ATA424574A publication Critical patent/ATA424574A/en

1976-10-25 Application granted granted Critical

1976-10-25 Publication of AT332838B publication Critical patent/AT332838B/en

Links

238000013016 damping Methods 0.000 title 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/24—Damping the reaction force

Landscapes

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

AT424574A 1973-05-23 1974-05-22 DEVICE FOR DAMPING THE RECOIL IN A HAMMERING MACHINE AT332838B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7307224A SE391666B (en)	1973-05-23	1973-05-23	RECOMMENDATION DEVICES FOR STRIKING MACHINES

Publications (2)

Publication Number	Publication Date
ATA424574A true ATA424574A (en)	1976-02-15
AT332838B AT332838B (en)	1976-10-25

Family

ID=20317567

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT424574A AT332838B (en)	1973-05-23	1974-05-22	DEVICE FOR DAMPING THE RECOIL IN A HAMMERING MACHINE

Country Status (11)

Country	Link
US (1)	US3918535A (en)
JP (1)	JPS5027171A (en)
AT (1)	AT332838B (en)
CA (1)	CA1012959A (en)
DE (1)	DE2423902C3 (en)
FI (1)	FI57547C (en)
FR (1)	FR2230468B1 (en)
GB (1)	GB1444862A (en)
IT (1)	IT1011495B (en)
SE (1)	SE391666B (en)
ZA (1)	ZA743299B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE398066B (en) *	1975-03-18	1977-12-05	Atlas Copco Ab	METHOD AND DEVICE FOR STRIKING PROCESSING FOR DAMPING THE RECYCLE FROM A WORKING TOOL
SE392830B (en) *	1975-03-18	1977-04-25	Atlas Copco Ab	MOUNTAIN DRILLING DEVICE FOR DAMPING THE RECYCLE FROM A WORK CONNECTED TO THE MACHINE
SE423253B (en) *	1976-11-04	1982-04-26	Atlas Copco Ab	Rock drilling equipment
US4141671A (en) *	1977-04-20	1979-02-27	Tarsoly Balazs K	Tool gas turbine motor
DE3405922A1 (en) *	1984-02-18	1985-08-22	Robert Bosch Gmbh, 7000 Stuttgart	HAND MACHINE, ESPECIALLY DRILLING HAMMER
DE19837754A1 (en)	1998-08-20	2000-03-02	Wafios Maschinen Wagner	High-speed guillotine shears for cutting bar and wire sections
DE10021355B4 (en) *	2000-05-02	2005-04-28	Hilti Ag	Beating electric hand tool with vibration-decoupled assemblies
TW542075U (en) *	2002-11-18	2003-07-11	Chen Shiou Ru	Damping apparatus for pneumatic tool
US20060144605A1 (en) *	2003-11-06	2006-07-06	Hsiu-Ju Chen	Shock-absorbing structure for pneumatic tool
DE602005007166D1 (en) *	2004-12-23	2008-07-10	Black & Decker Inc	Power tool housings
US20070215370A1 (en) *	2006-03-01	2007-09-20	Basso Industry Corp.	Shock-Absorbing Structure for Pneumatic Tool
CN101787852B (en) *	2010-02-04	2012-10-31	冯静	Impact drill powered by hammering and using method thereof
DE102011007433A1 (en) *	2010-04-20	2011-12-08	Robert Bosch Gmbh	Hand machine tool device
CN102536129B (en) *	2011-12-30	2014-10-01	中国地质大学（武汉）	A Quick Connector for Intelligent Flexible Pipe Drilling Device
CN102536130B (en) *	2012-02-10	2014-01-15	江苏省无锡探矿机械总厂有限公司	Drilling rig rotary joint device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2292867A (en) *	1940-01-15	1942-08-11	Gas Tool Patents Corp	Drilling apparatus
US2609813A (en) *	1946-08-15	1952-09-09	Chicago Pneumatic Tool Co	Gas hammer
US2638749A (en) *	1951-01-19	1953-05-19	Henry J Clay	Electropneumatic hammering device
US3086501A (en) *	1959-06-24	1963-04-23	Henry E Kyburg	Fluid-operated hammer
US3114421A (en) *	1960-04-04	1963-12-17	Skil Corp	Pneumatic system for a rotary hammer device
US3666024A (en) *	1970-07-29	1972-05-30	Richard W Beaumont	Rock drill

1973
- 1973-05-23 SE SE7307224A patent/SE391666B/en unknown
1974
- 1974-05-15 FI FI1507/74A patent/FI57547C/en active
- 1974-05-16 DE DE2423902A patent/DE2423902C3/en not_active Expired
- 1974-05-21 IT IT51152/74A patent/IT1011495B/en active
- 1974-05-22 JP JP49056788A patent/JPS5027171A/ja active Pending
- 1974-05-22 ZA ZA00743299A patent/ZA743299B/en unknown
- 1974-05-22 AT AT424574A patent/AT332838B/en not_active IP Right Cessation
- 1974-05-22 FR FR7417867A patent/FR2230468B1/fr not_active Expired
- 1974-05-23 US US472809A patent/US3918535A/en not_active Expired - Lifetime
- 1974-05-23 CA CA200,615A patent/CA1012959A/en not_active Expired
- 1974-05-23 GB GB2308074A patent/GB1444862A/en not_active Expired

Also Published As

Publication number	Publication date
DE2423902C3 (en)	1978-06-22
FR2230468B1 (en)	1978-05-26
FI57547C (en)	1980-09-10
ZA743299B (en)	1975-08-27
CA1012959A (en)	1977-06-28
FI57547B (en)	1980-05-30
SE391666B (en)	1977-02-28
DE2423902A1 (en)	1974-12-12
AT332838B (en)	1976-10-25
DE2423902B2 (en)	1976-07-29
JPS5027171A (en)	1975-03-20
FR2230468A1 (en)	1974-12-20
FI150774A7 (en)	1974-11-24
US3918535A (en)	1975-11-11
IT1011495B (en)	1977-01-20
GB1444862A (en)	1976-08-04

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Legal Events

Date	Code	Title	Description
1990-11-15	ELJ	Ceased due to non-payment of the annual fee