CS420482A2 - Prstencova freza - Google Patents

Prstencova freza

Info

Publication number: CS420482A2
Authority: CS; Czechoslovakia
Prior art keywords: prstencova; freza; prstencova freza
Prior art date: 1981-09-21

Application number

CS824204A

Other languages

Czech (cs)

Other versions

CS241107B2 (en

Inventor

Everett D Hougen

Original Assignee

Everett D Hougen

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.)

1981-09-21

Filing date

1982-06-07

Publication date

1985-07-16

1982-06-07 Application filed by Everett D Hougen filed Critical Everett D Hougen

1985-07-16 Publication of CS420482A2 publication Critical patent/CS420482A2/en

1986-03-13 Publication of CS241107B2 publication Critical patent/CS241107B2/en

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/04—Drills for trepanning
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/14—Configuration of the cutting part, i.e. the main cutting edges
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/40—Flutes, i.e. chip conveying grooves
- B23B2251/408—Spiral grooves

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Drilling Tools (AREA)
Milling Processes (AREA)
Knives (AREA)
Polishing Bodies And Polishing Tools (AREA)

CS824204A 1981-09-21 1982-06-07 Ring cutter CS241107B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US30385781A	1981-09-21	1981-09-21

Publications (2)

Publication Number	Publication Date
CS420482A2 true CS420482A2 (en)	1985-07-16
CS241107B2 CS241107B2 (en)	1986-03-13

Family

ID=23174017

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS824204A CS241107B2 (en)	1981-09-21	1982-06-07	Ring cutter

Country Status (24)

Country	Link
JP (1)	JPS5859712A (en)
AR (1)	AR227097A1 (en)
AU (1)	AU546136B2 (en)
BG (1)	BG47492A3 (en)
BR (1)	BR8201938A (en)
CA (1)	CA1176542A (en)
CS (1)	CS241107B2 (en)
DE (1)	DE3208889A1 (en)
ES (1)	ES265798Y (en)
FR (1)	FR2513157A2 (en)
GB (1)	GB2106018B (en)
GR (1)	GR77678B (en)
HU (1)	HU188782B (en)
IT (1)	IT1186680B (en)
MX (1)	MX156023A (en)
NL (1)	NL8200883A (en)
NO (1)	NO820621L (en)
PL (1)	PL138978B1 (en)
RO (1)	RO83662B (en)
SE (1)	SE8201209L (en)
SU (1)	SU1454239A3 (en)
TR (1)	TR22166A (en)
YU (1)	YU44967B (en)
ZA (1)	ZA822222B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0839082B1 (en) *	1995-07-14	2001-05-23	Kennametal Inc.	Drill with cooling-lubricant channel
TWI263552B (en) *	2003-06-05	2006-10-11	Miyanaga Kk	Core cutter
US6937531B2 (en)	2003-07-21	2005-08-30	Infineon Technologies Ag	Memory device and method of storing fail addresses of a memory cell
GB0320105D0 (en) *	2003-08-28	2003-10-01	Cromwell Group Holdings Ltd	Cutting tool
JP5059972B2 (en) *	2010-06-18	2012-10-31	日東工器株式会社	Annular hole cutter
WO2016205335A1 (en) *	2015-06-17	2016-12-22	Stryker European Holdings I, Llc	Surgical instrument with ultrasonic tip for fibrous tissue removal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US28416A (en) *		1860-05-22		Improvement in plows
US3609056A (en) *	1969-06-05	1971-09-28	Everett D Hougen	Hole cutter
BE788401A (en) *	1971-12-29	1973-03-05	Hougen Everett D	ROTARY CUTTING TOOL
CA1150536A (en) *	1980-07-21	1983-07-26	Everett D. Hougen	Annular hole cutter
IL63082A0 (en) *	1980-07-28	1981-09-13	Hougen Everett D	Annular cutter for metal workpieces

1982
- 1982-02-25 GR GR67425A patent/GR77678B/el unknown
- 1982-02-26 SE SE8201209A patent/SE8201209L/en not_active Application Discontinuation
- 1982-02-26 NO NO820621A patent/NO820621L/en unknown
- 1982-03-01 GB GB08205955A patent/GB2106018B/en not_active Expired
- 1982-03-02 AU AU81040/82A patent/AU546136B2/en not_active Ceased
- 1982-03-02 CA CA000397372A patent/CA1176542A/en not_active Expired
- 1982-03-04 NL NL8200883A patent/NL8200883A/en not_active Application Discontinuation
- 1982-03-08 AR AR288666A patent/AR227097A1/en active
- 1982-03-09 HU HU82719A patent/HU188782B/en not_active IP Right Cessation
- 1982-03-11 DE DE19823208889 patent/DE3208889A1/en not_active Ceased
- 1982-03-17 MX MX191863A patent/MX156023A/en unknown
- 1982-03-24 JP JP57045766A patent/JPS5859712A/en active Granted
- 1982-03-25 SU SU823408190A patent/SU1454239A3/en active
- 1982-03-30 BG BG056019A patent/BG47492A3/en unknown
- 1982-03-31 ZA ZA822222A patent/ZA822222B/en unknown
- 1982-03-31 IT IT48137/82A patent/IT1186680B/en active
- 1982-03-31 RO RO107099A patent/RO83662B/en unknown
- 1982-04-05 BR BR8201938A patent/BR8201938A/en unknown
- 1982-04-06 YU YU759/82A patent/YU44967B/en unknown
- 1982-04-20 TR TR22166A patent/TR22166A/en unknown
- 1982-04-30 PL PL1982236239A patent/PL138978B1/en unknown
- 1982-06-07 CS CS824204A patent/CS241107B2/en unknown
- 1982-06-12 ES ES1982265798U patent/ES265798Y/en not_active Expired
- 1982-06-15 FR FR8210424A patent/FR2513157A2/en active Pending

Also Published As

Publication number	Publication date
IT8248137A1 (en)	1983-10-01
SE8201209L (en)	1983-03-22
ZA822222B (en)	1983-02-23
GR77678B (en)	1984-09-25
CS241107B2 (en)	1986-03-13
TR22166A (en)	1986-07-23
FR2513157A2 (en)	1983-03-25
YU75982A (en)	1986-10-31
AU8104082A (en)	1983-03-31
JPS5859712A (en)	1983-04-08
DE3208889A1 (en)	1983-04-07
JPH0146244B2 (en)	1989-10-06
SU1454239A3 (en)	1989-01-23
CA1176542A (en)	1984-10-23
BR8201938A (en)	1983-11-16
IT8248137A0 (en)	1982-03-31
BG47492A3 (en)	1990-07-16
GB2106018B (en)	1985-11-13
NO820621L (en)	1983-03-22
HU188782B (en)	1986-05-28
AU546136B2 (en)	1985-08-15
NL8200883A (en)	1983-04-18
IT1186680B (en)	1987-12-04
ES265798U (en)	1983-01-16
PL236239A1 (en)	1983-03-28
GB2106018A (en)	1983-04-07
YU44967B (en)	1991-06-30
RO83662A (en)	1984-07-17
MX156023A (en)	1988-06-16
PL138978B1 (en)	1986-11-29
RO83662B (en)	1984-09-30
ES265798Y (en)	1983-07-01
AR227097A1 (en)	1982-09-15

Publication	Publication Date	Title
GB2107733B (en)	1985-10-02	Phenylethanes
ZA821130B (en)	1983-01-26	Imidazodiazepines
JPS57126164A (en)	1982-08-05	Deformograph
GB2111579B (en)	1985-08-14	Stud-fastener
IL66590A0 (en)	1982-12-31	Alkanoylanilides
JPS57173044A (en)	1982-10-25	Forcept
IL66571A0 (en)	1982-12-31	2-aryl-imidazopyridines
GB2106909B (en)	1984-09-19	Benzoquinolizines
GB2103813B (en)	1985-10-09	Light-writing
DE3274753D1 (en)	1987-01-29	Bearing-slide
JPS57156486A (en)	1982-09-27	Imidazodiazepines
CS420482A2 (en)	1985-07-16	Prstencova freza
JPS57173038A (en)	1982-10-25	Hemonanometer
CS616982A2 (en)	1985-07-16	Zaci stroj
IL65470A0 (en)	1982-07-30	1-substituted-4-phenyl-polyhydropyridines and-pyrrolidines
JPS57212078A (en)	1982-12-27	Printing-head
EP0081719A3 (en)	1984-03-21	2-nitro-imidazols
JPS57123673A (en)	1982-08-02	Microsocket
JPS57170265A (en)	1982-10-20	Cathetel
CS547782A2 (en)	1988-04-15	Sterac celniho skla
CS877881A1 (en)	1985-04-16	Kladkovy mlyn
GB8416656D0 (en)	1984-08-01	Thioanthraquinones
JPS57172060A (en)	1982-10-22	Upstair
CS32382A2 (en)	1988-07-15	Ochranny kovovy povlak
GB2111489B (en)	1985-05-09	N-isopropyl-noratropine-n-oxide