AT307851B - Spannfutter - Google Patents

Spannfutter

Info

Publication number
AT307851B
AT307851B AT79372A AT79372A AT307851B AT 307851 B AT307851 B AT 307851B AT 79372 A AT79372 A AT 79372A AT 79372 A AT79372 A AT 79372A AT 307851 B AT307851 B AT 307851B
Authority
AT
Austria
Prior art keywords
chuck
Prior art date
Application number
AT79372A
Other languages
English (en)
Original Assignee
Karl Maier Ing
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.)
Filing date
Publication date
Application filed by Karl Maier Ing filed Critical Karl Maier Ing
Priority to AT79372A priority Critical patent/AT307851B/de
Priority to DE2304125A priority patent/DE2304125C3/de
Priority to GB491573A priority patent/GB1379704A/en
Priority to IT19869/73A priority patent/IT978679B/it
Priority to US00328413A priority patent/US3833231A/en
Priority to JP1247773A priority patent/JPS5540364B2/ja
Priority to FR7303490A priority patent/FR2170112B3/fr
Application granted granted Critical
Publication of AT307851B publication Critical patent/AT307851B/de

Links

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
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16004—Jaws movement actuated by one or more spiral grooves
    • 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
    • Y10T279/19—Radially reciprocating jaws
    • Y10T279/1926—Spiral cam or scroll actuated
    • Y10T279/1941—Bevel pinion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
AT79372A 1972-02-01 1972-02-01 Spannfutter AT307851B (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AT79372A AT307851B (de) 1972-02-01 1972-02-01 Spannfutter
DE2304125A DE2304125C3 (de) 1972-02-01 1973-01-29 Spannfutter
GB491573A GB1379704A (en) 1972-02-01 1973-01-31 Chuck
IT19869/73A IT978679B (it) 1972-02-01 1973-01-31 Piattaforma a morsetti con una piastra frontale guidante radial mente i morsetti di serraggio in particolare per macchine utensili
US00328413A US3833231A (en) 1972-02-01 1973-01-31 Chuck
JP1247773A JPS5540364B2 (de) 1972-02-01 1973-02-01
FR7303490A FR2170112B3 (de) 1972-02-01 1973-02-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT79372A AT307851B (de) 1972-02-01 1972-02-01 Spannfutter

Publications (1)

Publication Number Publication Date
AT307851B true AT307851B (de) 1973-06-12

Family

ID=3499889

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79372A AT307851B (de) 1972-02-01 1972-02-01 Spannfutter

Country Status (7)

Country Link
US (1) US3833231A (de)
JP (1) JPS5540364B2 (de)
AT (1) AT307851B (de)
DE (1) DE2304125C3 (de)
FR (1) FR2170112B3 (de)
GB (1) GB1379704A (de)
IT (1) IT978679B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3411689A1 (de) * 1983-03-29 1984-10-18 TOKUKEN Ltd., Tokio/Tokyo Zentralspannfutter

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024036484A1 (zh) * 2022-08-16 2024-02-22 福比特精工科技有限公司 钻夹头及动力工具
CN118143315A (zh) * 2024-05-13 2024-06-07 连云港市宏泰机械制造有限公司 一种数控机床工件夹持设备及其使用方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1181845A (en) * 1915-10-01 1916-05-02 Albert E Church Machine-chuck.
US1219439A (en) * 1915-10-01 1917-03-20 Union Mfg Co Machine-chuck.
US2726093A (en) * 1954-09-23 1955-12-06 Kalenian Aram Jaw-operating mechanism for rotary chucks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3411689A1 (de) * 1983-03-29 1984-10-18 TOKUKEN Ltd., Tokio/Tokyo Zentralspannfutter

Also Published As

Publication number Publication date
FR2170112B3 (de) 1976-01-30
GB1379704A (en) 1975-01-08
DE2304125A1 (de) 1973-08-16
DE2304125B2 (de) 1980-12-04
US3833231A (en) 1974-09-03
JPS5540364B2 (de) 1980-10-17
JPS4887481A (de) 1973-11-17
FR2170112A1 (de) 1973-09-14
DE2304125C3 (de) 1981-08-06
IT978679B (it) 1974-09-20

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee