FR2391800B1 - - Google Patents

Info

Publication number
FR2391800B1
FR2391800B1 FR7815112A FR7815112A FR2391800B1 FR 2391800 B1 FR2391800 B1 FR 2391800B1 FR 7815112 A FR7815112 A FR 7815112A FR 7815112 A FR7815112 A FR 7815112A FR 2391800 B1 FR2391800 B1 FR 2391800B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7815112A
Other versions
FR2391800A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boeing Co
Original Assignee
Boeing Co
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 Boeing Co filed Critical Boeing Co
Publication of FR2391800A1 publication Critical patent/FR2391800A1/fr
Application granted granted Critical
Publication of FR2391800B1 publication Critical patent/FR2391800B1/fr
Granted legal-status Critical Current

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
    • B23B31/22—Jaws in the form of balls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
FR7815112A 1977-05-23 1978-05-22 Mandrin permettant un changement rapide de moteur pour outil a adaptateur cylindrique Granted FR2391800A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79940777A 1977-05-23 1977-05-23
US79940677A 1977-05-23 1977-05-23

Publications (2)

Publication Number Publication Date
FR2391800A1 FR2391800A1 (fr) 1978-12-22
FR2391800B1 true FR2391800B1 (fr) 1984-06-29

Family

ID=27122107

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7815112A Granted FR2391800A1 (fr) 1977-05-23 1978-05-22 Mandrin permettant un changement rapide de moteur pour outil a adaptateur cylindrique

Country Status (9)

Country Link
JP (1) JPS549074A (fr)
AU (1) AU3630678A (fr)
CA (1) CA1091064A (fr)
DE (1) DE2822553A1 (fr)
FR (1) FR2391800A1 (fr)
GB (1) GB1603885A (fr)
IL (1) IL54753A (fr)
NL (1) NL7805565A (fr)
SE (1) SE7805757L (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0613824Y2 (ja) * 1986-01-09 1994-04-13 日東工器株式会社 デイスクグラインダ
DE4448024C5 (de) * 1993-06-30 2015-01-08 Nitto Kohki Co., Ltd. Lochschneider-Verbindungsvorrichtung und Lochschneider
AU670373B2 (en) * 1993-06-30 1996-07-11 Nitto Kohki Co., Ltd. Annular cutter connecting apparatus and annular cutter
JP4192084B2 (ja) 2003-06-17 2008-12-03 ニッタ株式会社 多軸センサ
JP2005106679A (ja) 2003-09-30 2005-04-21 Nitta Ind Corp 多軸センサユニットおよびこれを利用した多軸センサ
JP7477308B2 (ja) * 2020-01-20 2024-05-01 株式会社Subaru 切削工具用のシャンク、切削工具及び切削加工方法
JP7260612B1 (ja) * 2021-10-14 2023-04-18 株式会社スギノマシン 処理工具
JP7263582B1 (ja) * 2022-03-01 2023-04-24 株式会社スギノマシン 処理工具

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1341934A (en) * 1919-04-23 1920-06-01 Manufacturers Machine Products Tool-holder
US1835168A (en) * 1929-02-27 1931-12-08 Titan Tool Co Slip driving device
CH371939A (de) * 1959-03-04 1963-09-15 Graemiger Ag Geb Werkzeug-Wechselfutter
US3398965A (en) * 1966-05-26 1968-08-27 Balas Collet Company Quick change tool holder

Also Published As

Publication number Publication date
SE7805757L (sv) 1978-11-24
JPS549074A (en) 1979-01-23
IL54753A (en) 1981-09-13
NL7805565A (nl) 1978-11-27
FR2391800A1 (fr) 1978-12-22
GB1603885A (en) 1981-12-02
CA1091064A (fr) 1980-12-09
DE2822553A1 (de) 1978-12-07
IL54753A0 (en) 1978-07-31
AU3630678A (en) 1979-11-22

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Legal Events

Date Code Title Description
ST Notification of lapse