FR2141440B1 - - Google Patents

Info

Publication number
FR2141440B1
FR2141440B1 FR7119967A FR7119967A FR2141440B1 FR 2141440 B1 FR2141440 B1 FR 2141440B1 FR 7119967 A FR7119967 A FR 7119967A FR 7119967 A FR7119967 A FR 7119967A FR 2141440 B1 FR2141440 B1 FR 2141440B1
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
FR7119967A
Other languages
French (fr)
Other versions
FR2141440A1 (https=
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.)
KOLLA ROSTILAV
Original Assignee
KOLLA ROSTILAV
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 KOLLA ROSTILAV filed Critical KOLLA ROSTILAV
Priority to FR7119967A priority Critical patent/FR2141440B1/fr
Publication of FR2141440A1 publication Critical patent/FR2141440A1/fr
Application granted granted Critical
Publication of FR2141440B1 publication Critical patent/FR2141440B1/fr
Expired 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
    • B23B31/11—Retention by threaded connection
    • B23B31/1107—Retention by threaded connection for conical parts
    • 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
    • B23B31/11—Retention by threaded connection
    • B23B31/1107—Retention by threaded connection for conical parts
    • B23B31/1122—Retention by threaded connection for conical parts using cylindrical threads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/12—Adapters for drills or chucks; Tapered sleeves
    • B23B51/123—Conical reduction sleeves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7119967A 1971-06-02 1971-06-02 Expired FR2141440B1 (https=)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7119967A FR2141440B1 (https=) 1971-06-02 1971-06-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7119967A FR2141440B1 (https=) 1971-06-02 1971-06-02

Publications (2)

Publication Number Publication Date
FR2141440A1 FR2141440A1 (https=) 1973-01-26
FR2141440B1 true FR2141440B1 (https=) 1973-06-29

Family

ID=9077986

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7119967A Expired FR2141440B1 (https=) 1971-06-02 1971-06-02

Country Status (1)

Country Link
FR (1) FR2141440B1 (https=)

Also Published As

Publication number Publication date
FR2141440A1 (https=) 1973-01-26

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Legal Events

Date Code Title Description
ST Notification of lapse