CS559684A2 - Prstencova freza - Google Patents

Prstencova freza

Info

Publication number: CS559684A2
Authority: CS; Czechoslovakia
Prior art keywords: prstencova; freza; prstencova freza
Prior art date: 1983-07-29

Application number

CS845595A

Other languages

Czech (cs)

Other versions

CS254977B2 (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.)

1983-07-29

Filing date

1984-07-20

Publication date

1987-07-16

1983-07-29 Priority claimed from US06/518,637 external-priority patent/US4538944A/en

1984-07-20 Application filed by Everett D Hougen filed Critical Everett D Hougen

1987-07-16 Publication of CS559684A2 publication Critical patent/CS559684A2/en

1988-02-15 Publication of CS254977B2 publication Critical patent/CS254977B2/en

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)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Knives (AREA)
Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Cutting Tools, Boring Holders, And Turrets (AREA)
Turning (AREA)
Polishing Bodies And Polishing Tools (AREA)

CS845596A 1983-07-29 1984-07-20 Annular mill CS254977B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/518,637 US4538944A (en)	1981-09-21	1983-07-29	Annular cutter

Publications (2)

Publication Number	Publication Date
CS559684A2 true CS559684A2 (en)	1987-07-16
CS254977B2 CS254977B2 (en)	1988-02-15

Family

ID=24064826

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS845596A CS254977B2 (en)	1983-07-29	1984-07-20	Annular mill

Country Status (25)

Country	Link
JP (1)	JPS6039007A (en)
AR (1)	AR231502A1 (en)
AU (1)	AU567545B2 (en)
BG (1)	BG48687A3 (en)
BR (1)	BR8403392A (en)
CA (1)	CA1204307A (en)
CH (1)	CH657552A5 (en)
CS (1)	CS254977B2 (en)
DE (1)	DE3409568A1 (en)
ES (1)	ES289252Y (en)
FR (1)	FR2549752B2 (en)
GB (1)	GB2144063B (en)
GR (1)	GR82212B (en)
HU (1)	HU199720B (en)
IL (1)	IL72243A (en)
IT (1)	IT1177621B (en)
MX (1)	MX159645A (en)
NL (1)	NL8401138A (en)
NO (1)	NO162007C (en)
NZ (1)	NZ207483A (en)
PL (1)	PL145481B1 (en)
RO (1)	RO90581B1 (en)
SE (1)	SE456566B (en)
YU (1)	YU75884A (en)
ZA (1)	ZA844992B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4682004B2 (en) *	2005-09-28	2011-05-11	大見工業株式会社	Hole cutter
CN110732695A (en) *	2019-10-25	2020-01-31	西安石油大学	Machine presss from both sides detachable deep hole reducing boring cutter device
KR102546625B1 (en) *	2020-07-13	2023-06-23	오소연	Walking assistance device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3086410A (en) *	1961-01-23	1963-04-23	Zimmermann Lukas	Trepanning tool
FR1568265A (en) *	1968-03-22	1969-05-23
US3609056A (en) *	1969-06-05	1971-09-28	Everett D Hougen	Hole cutter
US4322187A (en) *	1980-06-18	1982-03-30	Hougen Everett D	Annular hole cutter
CA1190419A (en) *	1981-09-21	1985-07-16	Everett D. Hougen	Annular cutter

1984
- 1984-03-09 AU AU25452/84A patent/AU567545B2/en not_active Ceased
- 1984-03-09 NO NO840924A patent/NO162007C/en unknown
- 1984-03-09 SE SE8401304A patent/SE456566B/en not_active IP Right Cessation
- 1984-03-13 NZ NZ207483A patent/NZ207483A/en unknown
- 1984-03-15 DE DE19843409568 patent/DE3409568A1/en not_active Ceased
- 1984-03-19 CA CA000449885A patent/CA1204307A/en not_active Expired
- 1984-03-27 IT IT47942/84A patent/IT1177621B/en active
- 1984-04-10 NL NL8401138A patent/NL8401138A/en not_active Application Discontinuation
- 1984-04-12 JP JP59071897A patent/JPS6039007A/en active Granted
- 1984-04-13 GR GR74422A patent/GR82212B/el unknown
- 1984-04-23 MX MX201105A patent/MX159645A/en unknown
- 1984-04-27 YU YU00758/84A patent/YU75884A/en unknown
- 1984-04-30 RO RO114425A patent/RO90581B1/en unknown
- 1984-05-11 GB GB08412070A patent/GB2144063B/en not_active Expired
- 1984-06-25 FR FR8409989A patent/FR2549752B2/en not_active Expired
- 1984-06-27 IL IL8472243A patent/IL72243A/en unknown
- 1984-06-29 ZA ZA844992A patent/ZA844992B/en unknown
- 1984-07-02 CH CH3168/84A patent/CH657552A5/en not_active IP Right Cessation
- 1984-07-06 BR BR8403392A patent/BR8403392A/en not_active IP Right Cessation
- 1984-07-06 AR AR297138A patent/AR231502A1/en active
- 1984-07-06 BG BG066145A patent/BG48687A3/en unknown
- 1984-07-20 CS CS845596A patent/CS254977B2/en unknown
- 1984-07-26 ES ES1984289252U patent/ES289252Y/en not_active Expired
- 1984-07-27 HU HU842892A patent/HU199720B/en not_active IP Right Cessation
- 1984-07-27 PL PL1984248967A patent/PL145481B1/en unknown

Also Published As

Publication number	Publication date
IT1177621B (en)	1987-08-26
YU75884A (en)	1989-12-31
SE8401304D0 (en)	1984-03-09
BG48687A3 (en)	1991-04-15
AR231502A1 (en)	1984-12-28
GR82212B (en)	1984-12-13
DE3409568A1 (en)	1985-02-07
NZ207483A (en)	1986-09-10
PL248967A1 (en)	1985-04-09
MX159645A (en)	1989-07-20
ZA844992B (en)	1985-02-27
ES289252Y (en)	1986-10-01
NO162007B (en)	1989-07-17
IT8447942A0 (en)	1984-03-27
HUT38276A (en)	1986-05-28
HU199720B (en)	1990-03-28
GB2144063B (en)	1987-02-11
AU2545284A (en)	1985-01-31
RO90581A7 (en)	1987-01-30
IL72243A0 (en)	1984-10-31
JPH0329526B2 (en)	1991-04-24
FR2549752A2 (en)	1985-02-01
BR8403392A (en)	1985-06-18
JPS6039007A (en)	1985-02-28
IL72243A (en)	1986-11-30
CH657552A5 (en)	1986-09-15
AU567545B2 (en)	1987-11-26
SE456566B (en)	1988-10-17
RO90581B1 (en)	1987-01-31
GB8412070D0 (en)	1984-06-20
CS254977B2 (en)	1988-02-15
GB2144063A (en)	1985-02-27
NL8401138A (en)	1985-02-18
NO840924L (en)	1985-01-30
FR2549752B2 (en)	1988-07-08
NO162007C (en)	1989-10-25
ES289252U (en)	1986-02-16
SE8401304L (en)	1985-01-30
IT8447942A1 (en)	1985-09-27
PL145481B1 (en)	1988-09-30
CA1204307A (en)	1986-05-13

Publication	Publication Date	Title
AR242392A1 (en)	1993-03-31	Carboxyalkenamidocephalosporins
CS325584A2 (en)	1985-08-15	Zpusob vyroby novych derivatu pyrimidonu
CS559684A2 (en)	1987-07-16	Prstencova freza
ZA844203B (en)	1985-01-30	Rooflight
BG49173A1 (en)	1991-09-16	Press- collector
CS242084A2 (en)	1985-06-13	Pasovy stipaci stroj
CS249483A1 (en)	1985-06-13	Elektrostaticka nanasacia kabina
CS335384A2 (en)	1985-06-13	Herbicidni prostredek
CS187083A1 (en)	1984-02-13	Lapovaci suspenze
CS398183A1 (en)	1985-08-15	Stitovy dvojpodavac prefabrikovanej vystuze
CS30083A1 (en)	1984-02-13	Zapojenie hydraulickeho systemu automatickeho odpojovania hydrostatickych prevodnikov pohonu pojazdu
CS298383A1 (en)	1985-05-15	Roznobezne prestavovacie zariadenie pracovnych jednotiek
CS287183A1 (en)	1984-05-14	Prietokovy cistic
CS264783A1 (en)	1984-05-14	Hydroretencni kompozice
CS263083A1 (en)	1984-05-14	Sterilizator kontaktnich cocek
CS337883A1 (en)	1984-11-19	Tekutinovy silovy prvek
CS248783A1 (en)	1985-08-15	Ventilacni pruduch bytovych jader
CS341383A1 (en)	1986-11-13	Zpusob stanoveni uhlicitanu
CS237583A1 (en)	1985-04-16	Elektrograficka kapalinova vyvojka
CS230883A1 (en)	1985-11-13	Manipulacni podlozka
CS222183A1 (en)	1984-03-20	Ukladaci zarizeni
CS192683A1 (en)	1984-03-20	Alkydove pryskyrice
CS18783A1 (en)	1984-05-14	Sposob vytvarania metalurgicky nanasanej vrstvy
CS147783A1 (en)	1984-05-14	Drazkovaci poloautomat
CS160783A1 (en)	1985-05-15	Rozpousteci kolona