NL247485A - - Google Patents

Info

Publication number: NL247485A
Authority: NL; Netherlands

Application number

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.)

1959-01-19

Publication of NL247485A publication Critical patent/NL247485A/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/043—Accessories for spindle drives
- B23Q5/048—Speed-changing devices
- 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
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
- B23B31/1071—Retention by balls
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
- B23G1/46—Equipment or accessories specially designed for machines or devices for thread cutting for holding the threading tools
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/17—Socket type
- Y10T279/17008—Multiple alternative
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19219—Interchangeably locked
- Y10T74/19377—Slidable keys or clutches
- Y10T74/19381—Alternative clutch shaft

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Drilling And Boring (AREA)

NL247485D 1959-01-19 NL247485A (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEZ0005755		1959-01-19

Publications (1)

Publication Number	Publication Date
NL247485A true NL247485A (es)

Family

ID=7619547

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL247485D NL247485A (es)	1959-01-19
NL122078D NL122078C (es)	1959-01-19

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL122078D NL122078C (es)	1959-01-19

Country Status (5)

Country	Link
US (1)	US3012790A (es)
CH (1)	CH372530A (es)
DE (1)	DE1160711B (es)
FR (1)	FR1245420A (es)
NL (2)	NL122078C (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19919238A1 (de) *	1999-04-28	2000-11-09	Traub Drehmaschinen Gmbh	Werkzeugträger und Werkzeuganordnung für Werkzeughalter von rotierend angetriebenen Werkzeugen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2428049A (en) *	1943-10-26	1947-09-30	Rockwell Mfg Co	Drill press
US2534951A (en) *	1944-09-08	1950-12-19	Cargill Donald Marshall	Universal electrical apparatus
DE940745C (de) *	1952-09-17	1956-03-22	Eugen Fahrion	Einsatz fuer Schnellwechwselfutter
US2742796A (en) *	1953-04-24	1956-04-24	Ervin Hodson Jr	Adjustable gearing
BE546723A (es) *	1955-05-05

0
- NL NL247485D patent/NL247485A/xx unknown
- NL NL122078D patent/NL122078C/xx active
1959
- 1959-09-09 DE DEZ7533A patent/DE1160711B/de active Pending
1960
- 1960-01-08 CH CH16160A patent/CH372530A/de unknown
- 1960-01-18 US US3026A patent/US3012790A/en not_active Expired - Lifetime
- 1960-01-19 FR FR816018A patent/FR1245420A/fr not_active Expired

Also Published As

Publication number	Publication date
FR1245420A (fr)	1960-11-04
CH372530A (de)	1963-10-15
NL122078C (es)
DE1160711B (de)	1964-01-02
US3012790A (en)	1961-12-12

Publication	Publication Date	Title
JPS376691B1 (es)	1962-06-30
FR1194028A (es)	1959-11-06
FR1194116A (es)	1959-11-06
FR626M (es)	1961-06-26
JPS386101B1 (es)	1963-05-16
NL247393A (es)
BE585191A (es)
NL254316A (es)
BE586586A (es)	1960-05-03
NL250540A (es)
NL249340A (es)
NL248773A (es)
BE586294A (es)
NL243427A (es)
NL130743C (es)
NL121342C (es)
NL101485C (es)
LU39421A1 (es)	1961-01-16
LU39341A1 (es)	1960-12-27
LU38970A1 (es)	1960-09-19
NL268860A (es)
NL247485A (es)
BE586571A (es)
NL276627A (es)	1964-10-26
BE586407A (es)