FR593491A - Mandrin à serrage concentrique - Google Patents

Mandrin à serrage concentrique

Info

Publication number
FR593491A
FR593491A FR593491DA FR593491A FR 593491 A FR593491 A FR 593491A FR 593491D A FR593491D A FR 593491DA FR 593491 A FR593491 A FR 593491A
Authority
FR
France
Prior art keywords
self
centering chuck
chuck
centering
Prior art date
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
Other languages
English (en)
French (fr)
Inventor
Fabius Laiter
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 filed Critical
Application granted granted Critical
Publication of FR593491A publication Critical patent/FR593491A/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
    • B23B31/12—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
FR593491D 1925-02-18 1925-02-18 Mandrin à serrage concentrique Expired FR593491A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR593491T 1925-02-18

Publications (1)

Publication Number Publication Date
FR593491A true FR593491A (fr) 1925-08-24

Family

ID=8965504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR593491D Expired FR593491A (fr) 1925-02-18 1925-02-18 Mandrin à serrage concentrique

Country Status (3)

Country Link
BE (1) BE332256A (enrdf_load_stackoverflow)
FR (1) FR593491A (enrdf_load_stackoverflow)
GB (1) GB247951A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2726093A (en) * 1954-09-23 1955-12-06 Kalenian Aram Jaw-operating mechanism for rotary chucks
FR2553017B1 (fr) * 1983-10-08 1992-08-28 Roehm Guenter H Mandrin de serrage
CN119260034A (zh) * 2024-12-06 2025-01-07 宁波市顺意精密制造有限公司 动静涡盘直拉内撑式定心卡盘及其使用方法

Also Published As

Publication number Publication date
GB247951A (en) 1926-10-21
BE332256A (enrdf_load_stackoverflow)

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