SE394261B - Anordning for ljuddempning vid bergborrmaskiner samt bergborrmaskin med sadan anordning - Google Patents

Anordning for ljuddempning vid bergborrmaskiner samt bergborrmaskin med sadan anordning

Info

Publication number: SE394261B
Authority: SE; Sweden
Prior art keywords: mountain; drills; drilling machine; sound damage; sound
Prior art date: 1973-12-27

Application number

SE7317439A

Other languages

English (en)

Other versions

SE7317439L (sv

Inventor

G I Ekstrom

K-E Johansson

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.)

1973-12-27

Filing date

1973-12-27

Publication date

1977-06-20

1973-12-27 Application filed by Atlas Copco Ab filed Critical Atlas Copco Ab

1973-12-27 Priority to SE7317439A priority Critical patent/SE394261B/sv

1974-12-02 Priority to US05/528,908 priority patent/US4010819A/en

1974-12-02 Priority to ZA00747657A priority patent/ZA747657B/xx

1974-12-10 Priority to GB5330574A priority patent/GB1476130A/en

1974-12-12 Priority to AU76357/74A priority patent/AU487436B2/en

1974-12-17 Priority to DE19742459536 priority patent/DE2459536C3/de

1974-12-19 Priority to AT1015574A priority patent/AT332839B/de

1974-12-20 Priority to FI3736/74A priority patent/FI60660C/fi

1974-12-20 Priority to FR7442202A priority patent/FR2256007B1/fr

1974-12-23 Priority to CH1717874A priority patent/CH584592A5/xx

1974-12-24 Priority to CA216,775A priority patent/CA1029617A/en

1974-12-25 Priority to JP49148219A priority patent/JPS5097501A/ja

1975-06-30 Publication of SE7317439L publication Critical patent/SE7317439L/xx

1977-06-20 Publication of SE394261B publication Critical patent/SE394261B/sv

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/087—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods by means of a swinging arm
- 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
- B25D17/11—Arrangements of noise-damping means
- B25D17/12—Arrangements of noise-damping means of exhaust silencers
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S173/00—Tool driving or impacting
- Y10S173/02—Sound muffling

Landscapes

Engineering & Computer Science (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Mechanical Engineering (AREA)
Mining & Mineral Resources (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Earth Drilling (AREA)
Drilling And Exploitation, And Mining Machines And Methods (AREA)
Auxiliary Devices For Music (AREA)

SE7317439A 1973-12-27 1973-12-27 Anordning for ljuddempning vid bergborrmaskiner samt bergborrmaskin med sadan anordning SE394261B (sv)

Priority Applications (12)

Application Number	Priority Date	Filing Date	Title
SE7317439A SE394261B (sv)	1973-12-27	1973-12-27	Anordning for ljuddempning vid bergborrmaskiner samt bergborrmaskin med sadan anordning
US05/528,908 US4010819A (en)	1973-12-27	1974-12-02	Arrangement for muffling the exhaust of a pneumatic rock drilling machine
ZA00747657A ZA747657B (en)	1973-12-27	1974-12-02	Arrangement for muffling the exhaust of a pneumatic rock drilling machine
GB5330574A GB1476130A (en)	1973-12-27	1974-12-10	Arrangement for silencing the exhaust of a pneumatic percussive tool
AU76357/74A AU487436B2 (en)	1973-12-27	1974-12-12	Arrangement for muffling the exhaust ofa pneumatic rock drilling machine
DE19742459536 DE2459536C3 (de)	1973-12-27	1974-12-17	Bohrstütze mit Schalldämpfer für eine Gesteinsbohrmaschine
AT1015574A AT332839B (de)	1973-12-27	1974-12-19	Schalldampferanordnung an einer gesteinsbohrmaschine
FI3736/74A FI60660C (fi)	1973-12-27	1974-12-20	Ljuddaempare foer pneumatiska bergborrmaskiner och bergborrmaskin avsedd att anvaendas vid denna
FR7442202A FR2256007B1 (sv)	1973-12-27	1974-12-20
CH1717874A CH584592A5 (sv)	1973-12-27	1974-12-23
CA216,775A CA1029617A (en)	1973-12-27	1974-12-24	Arrangement for muffling the exhaust of a pneumatic rock drilling machine
JP49148219A JPS5097501A (sv)	1973-12-27	1974-12-25

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7317439A SE394261B (sv)	1973-12-27	1973-12-27	Anordning for ljuddempning vid bergborrmaskiner samt bergborrmaskin med sadan anordning

Publications (2)

Publication Number	Publication Date
SE7317439L SE7317439L (sv)	1975-06-30
SE394261B true SE394261B (sv)	1977-06-20

Family

ID=20319505

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7317439A SE394261B (sv)	1973-12-27	1973-12-27	Anordning for ljuddempning vid bergborrmaskiner samt bergborrmaskin med sadan anordning

Country Status (10)

Country	Link
US (1)	US4010819A (sv)
JP (1)	JPS5097501A (sv)
AT (1)	AT332839B (sv)
CA (1)	CA1029617A (sv)
CH (1)	CH584592A5 (sv)
FI (1)	FI60660C (sv)
FR (1)	FR2256007B1 (sv)
GB (1)	GB1476130A (sv)
SE (1)	SE394261B (sv)
ZA (1)	ZA747657B (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1120406A (en) *	1979-02-13	1982-03-23	Stanley L. Baldwin	Mufflers for percussive pneumatic machines
US5546749A (en) *	1995-03-17	1996-08-20	Couchee; Kent	Nail gun handle extension
CA2333300A1 (en) *	1998-04-17	1999-10-28	Anglo Operations Limited	Grip valve control system for a rock drill
US6082986A (en) *	1998-08-19	2000-07-04	Cooper Technologies	Reversible double-throw air motor
US6241500B1 (en)	2000-03-23	2001-06-05	Cooper Brands, Inc.	Double-throw air motor with reverse feature
DE10200309A1 (de) *	2002-01-07	2003-07-17	Hilti Ag	Vorschubstützeinrichtung für eine portable Werkzeugmaschine
CA2427306A1 (en) *	2003-04-30	2004-10-30	Vilho O. Mantyla	Sound muffling apparatus for air operated equipment
US7681690B2 (en) *	2007-07-13	2010-03-23	Longyear Tm, Inc.	Noise abatement device for a pneumatic tool
US7735603B2 (en) *	2008-05-28	2010-06-15	Longyear Tm, Inc.	Noise reducing device for a pneumatic tool
US8215449B2 (en) *	2009-12-02	2012-07-10	Longyear Tm, Inc.	Muffler system for noise abatement and ice control
WO2014161047A1 (en) *	2013-04-03	2014-10-09	John Arthur Notaras	Powered drill apparatus
SE538017C2 (sv) *	2013-11-01	2016-02-09	Tools Pc Ab Const	Anordning för att mata minst en del av en borrmaskin, borrsystem och metod för matning av minst en del av en borrmaskin

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2152205A (en) *	1937-03-18	1939-03-28	Ingersoll Rand Co	Muffler
US3191692A (en) *	1961-11-20	1965-06-29	Atlas Copco Ab	Back head of pneumatic tools
US3203489A (en) *	1963-07-18	1965-08-31	Thor Power Tool Co	Sinker drill
US3224527A (en) *	1964-04-03	1965-12-21	Chicago Pneumatic Tool Co	Percussive drill with noise silencer
US3554316A (en) *	1969-11-25	1971-01-12	Chicago Pneumatic Tool Co	Detachable elastomer muffler for pneumatic percussive tools
US3815705A (en) *	1972-12-04	1974-06-11	Thor Power Tool Co	Muffler for a pneumatic percussion tool

1973
- 1973-12-27 SE SE7317439A patent/SE394261B/sv unknown
1974
- 1974-12-02 ZA ZA00747657A patent/ZA747657B/xx unknown
- 1974-12-02 US US05/528,908 patent/US4010819A/en not_active Expired - Lifetime
- 1974-12-10 GB GB5330574A patent/GB1476130A/en not_active Expired
- 1974-12-19 AT AT1015574A patent/AT332839B/de not_active IP Right Cessation
- 1974-12-20 FI FI3736/74A patent/FI60660C/fi active
- 1974-12-20 FR FR7442202A patent/FR2256007B1/fr not_active Expired
- 1974-12-23 CH CH1717874A patent/CH584592A5/xx not_active IP Right Cessation
- 1974-12-24 CA CA216,775A patent/CA1029617A/en not_active Expired
- 1974-12-25 JP JP49148219A patent/JPS5097501A/ja active Pending

Also Published As

Publication number	Publication date
FR2256007B1 (sv)	1982-02-12
JPS5097501A (sv)	1975-08-02
CH584592A5 (sv)	1977-02-15
FI60660B (fi)	1981-11-30
ATA1015574A (de)	1976-02-15
CA1029617A (en)	1978-04-18
SE7317439L (sv)	1975-06-30
AU7635774A (en)	1976-06-17
US4010819A (en)	1977-03-08
FR2256007A1 (sv)	1975-07-25
GB1476130A (en)	1977-06-10
FI60660C (fi)	1982-03-10
DE2459536A1 (de)	1975-07-03
ZA747657B (en)	1976-01-28
DE2459536B2 (de)	1976-03-18
AT332839B (de)	1976-10-25
FI373674A (sv)	1975-06-28

Publication	Publication Date	Title
SE7510891L (sv)	1976-03-31	Forfaringssett vid borrning samt anordning for utforande av forfarandet
SE7601131L (sv)	1976-08-19	Anordning vid bergborrkrona
SE373516B (sv)	1975-02-10	Verktygsfeste for borr- och fresmaskiner
SE7510271L (sv)	1976-03-22	Borrverktyg med borr och upptagningsdel
SE7607016L (sv)	1977-01-08	Anordning vid borrar
AT292607B (de)	1971-09-10	Teifbohreinrichtung
IT944996B (it)	1973-04-20	Metodo e macchina di trivellazone
FR1513143A (fr)	1968-02-09	Machine de percement de tunnels, de galeries, de canaux et analogues
BE745453A (fr)	1970-08-04	Butee d'arret pour foret de perceuse
SE387999B (sv)	1976-09-20	Bergborrningsenhet med instellningsorgan for borrstangsforrad
SE394261B (sv)	1977-06-20	Anordning for ljuddempning vid bergborrmaskiner samt bergborrmaskin med sadan anordning
SE404395B (sv)	1978-10-02	Anordning vid bergborrningsmaskin
SE390833B (sv)	1977-01-24	Roterande borrhuvud for borranordning
DE1810614B2 (de)	1971-09-16	Bohrfutter
AT311029B (de)	1973-10-25	Mehrspindel-Bohrvorrichtung
NO140444C (no)	1979-08-29	Anordning for ladning av borehull.
ATA894477A (de)	1980-09-15	Bohr- und schraubmaschine
SE401545B (sv)	1978-05-16	Anordning for avskruvning av borror
NO137763C (no)	1978-04-19	Knuseanordning for anvendelse i forbindelse med boreverktoey
SE392645B (sv)	1977-04-04	Slangmatningsanordning vid laddning av borrhal
SE7505581L (sv)	1975-11-18	Anordning vid spiralborrar.
SE7607478L (sv)	1977-01-05	T#tningsanordning vid bergborrar
SE7609241L (sv)	1977-02-24	Linstyrningsanordning for borroret vid oljeborrning
SE7705496L (sv)	1977-11-16	Borranordning med utbytbar stenborr
SE368055C (sv)	1981-04-13	Anordning vid bergborrmaskiner