DK115905B - Bor, navnlig til roterende slagboring. - Google Patents

Bor, navnlig til roterende slagboring.

Info

Publication number: DK115905B
Authority: DK; Denmark
Prior art keywords: drills; percussion drilling; rotary percussion; rotary; drilling
Prior art date: 1966-06-08

Application number

DK298767AA

Other languages

English (en)

Inventor

R Horst

Original Assignee

Netherlands Tool Mfg Cy

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.)

1966-06-08

Filing date

1967-06-07

Publication date

1969-11-17

1967-06-07 Application filed by Netherlands Tool Mfg Cy filed Critical Netherlands Tool Mfg Cy

1969-11-17 Publication of DK115905B publication Critical patent/DK115905B/da

Links

238000005553 drilling Methods 0.000 title 1
238000009527 percussion Methods 0.000 title 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/005—Cylindrical shanks of tools
- 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
- E21B10/00—Drill bits
- E21B10/44—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts
- E21B10/445—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts percussion type, e.g. for masonry
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2231/00—Details of chucks, toolholder shanks or tool shanks
- B23B2231/02—Features of shanks of tools not relating to the operation performed by the tool
- B23B2231/026—Grooves
- B23B2231/0264—Axial grooves

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)
Processing Of Stones Or Stones Resemblance Materials (AREA)
Drilling Tools (AREA)
Earth Drilling (AREA)

DK298767AA 1966-06-08 1967-06-07 Bor, navnlig til roterende slagboring. DK115905B (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEN0028656		1966-06-08

Publications (1)

Publication Number	Publication Date
DK115905B true DK115905B (da)	1969-11-17

Family

ID=7344756

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK298767AA DK115905B (da)	1966-06-08	1967-06-07	Bor, navnlig til roterende slagboring.

Country Status (6)

Country	Link
US (1)	US3469643A (da)
BE (1)	BE699480A (da)
CH (1)	CH454004A (da)
DE (1)	DE1602003B1 (da)
DK (1)	DK115905B (da)
GB (1)	GB1185094A (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2211532C2 (de) *	1972-03-10	1982-07-01	Hawera Probst Gmbh + Co, 7980 Ravensburg	Bohrer mit wendelförmiger Bohrmehlnut
JPS5133372A (ja) *	1974-09-14	1976-03-22	Teijin Seiki Co Ltd	Aburamizotsukidoriru
DE2735227C2 (de) *	1977-08-04	1983-10-27	Hawera Probst Gmbh + Co, 7980 Ravensburg	Gesteinsbohrer
CH626557A5 (da) *	1978-09-28	1981-11-30	Guex Philippe & Fils Sa
US4883135A (en) *	1987-09-18	1989-11-28	Hawera Probst Gmbh & Co.	Apparatus for rock drill
DE4338667A1 (de) *	1993-11-12	1995-05-18	Hilti Ag	Bohrwerkzeug
US5893688A (en) *	1996-08-08	1999-04-13	Credo Tool Company	Masonry drill bit
US20090148250A1 (en) *	2007-12-05	2009-06-11	Wayne Chappell	Drill Bit
US7861807B2 (en) *	2008-12-03	2011-01-04	Black & Decker Inc.	Drill bit including one piece cutting head

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2210296A (en) *	1939-09-23	1940-08-06	Hardsocg Mfg Company	Means for connecting miners' extension drills
US2237383A (en) *	1940-04-22	1941-04-08	Agostineto Giacomo	Post or pole sinker
US2370706A (en) *	1943-11-29	1945-03-06	Rudolf W Andreasson	Drill
US2425132A (en) *	1946-11-29	1947-08-05	Stokes Stanley Archer	Bit
US2635856A (en) *	1949-05-27	1953-04-21	Diamond Expansion Bolt Co	Masonry drill
US2679382A (en) *	1950-01-07	1954-05-25	Hemscheidt Maschf Hermann	Rock drill
DE832379C (de) *	1950-06-06	1952-02-25	Carl Sauer	Mauer- und Betonschlangenbohrer sowie Verfahren zu seiner Herstellung
US2673716A (en) *	1950-09-02	1954-03-30	Clyde E Avery	Bit
GB776028A (en) *	1955-02-15	1957-05-29	John M Perkins & Smith Ltd	Drill bits

1966
- 1966-06-08 DE DE19661602003 patent/DE1602003B1/de active Pending
1967
- 1967-05-09 US US637116A patent/US3469643A/en not_active Expired - Lifetime
- 1967-06-05 BE BE699480D patent/BE699480A/xx not_active IP Right Cessation
- 1967-06-05 CH CH809067A patent/CH454004A/de unknown
- 1967-06-07 DK DK298767AA patent/DK115905B/da not_active IP Right Cessation
- 1967-06-07 GB GB26198/67A patent/GB1185094A/en not_active Expired

Also Published As

Publication number	Publication date
GB1185094A (en)	1970-03-18
BE699480A (da)	1967-12-05
CH454004A (de)	1968-03-31
DE1602003B1 (de)	1971-03-11
US3469643A (en)	1969-09-30

Similar Documents

Publication	Publication Date	Title
NL175662C (nl)	1984-12-03	Grondboorbeitel.
DK113002B (da)	1969-02-10	Roterende borehoved til hydraulisk stråleboring.
FI50213C (fi)	1976-01-12	Työkalu poravasaroiden työkaluistukkaa varten.
CH552432A (de)	1974-08-15	Schlagbohrmaschine.
ES188229Y (es)	1974-09-16	Un taladro giratorio.
DK126762C (da)	1977-02-28	Slagborholder til borehamre slagborholder til borehamre
NL156781B (nl)	1978-05-16	Boorbeitel.
NO138459C (no)	1979-05-22	Borstang for slagboring.
NL149252B (nl)	1976-04-15	Gesteentedraaiboorkop.
FI48631C (fi)	1974-11-11	Poran teräpää, jossa on epäkeskeinen leikkuuosa.
CH454004A (de)	1968-03-31	Bohrer, insbesondere zum Drehschlagbohren
DK130752B (da)	1975-04-07	Fremgangsmåde til retningsbestemt boring.
DK111155B (da)	1968-06-17	Boremaskine, især til træbearbejdning.
CH554484A (de)	1974-09-30	Bohrkrone.
DK112863B (da)	1969-01-27	Bor til boring i jord eller bjergarter.
DK113561B (da)	1969-04-08	Forlængelsesborestang til slagboring.
NL160358C (nl)	1979-10-15	Boorbeitel.
SU469800A1 (ru)	1975-05-05	Буровое лопастное долото
FI48222C (fi)	1974-07-10	Kallioporakone.
AT289683B (de)	1971-05-10	Schlagbohrkrone
ES116019Y (es)	1966-04-16	Brocas giratorias para taladrar.
IE28385L (en)	1965-04-01	Percussive drill bits.
IE28136L (en)	1965-02-19	Rock drilling tools.
FI50450C (fi)	1976-03-10	Pora, varsinkin iskuporausta varten
CA714951A (en)	1965-08-03	Percussion drill bit

Legal Events

Date	Code	Title	Description
1987-03-02	PBP	Patent lapsed