FR675489A - Mandrin - Google Patents

Mandrin

Info

Publication number
FR675489A
FR675489A FR675489DA FR675489A FR 675489 A FR675489 A FR 675489A FR 675489D A FR675489D A FR 675489DA FR 675489 A FR675489 A FR 675489A
Authority
FR
France
Prior art keywords
mandrel
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)
Inventor
Gilbert Cousson
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 FR675489A publication Critical patent/FR675489A/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
    • B23B31/16008—Details of the jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR675489D 1929-05-22 1929-05-22 Mandrin Expired FR675489A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR675489T 1929-05-22

Publications (1)

Publication Number Publication Date
FR675489A true FR675489A (fr) 1930-02-11

Family

ID=9019379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR675489D Expired FR675489A (fr) 1929-05-22 1929-05-22 Mandrin

Country Status (1)

Country Link
FR (1) FR675489A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602673A (en) * 1948-01-02 1952-07-08 Deuring Karl Jaw chuck

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602673A (en) * 1948-01-02 1952-07-08 Deuring Karl Jaw chuck

Similar Documents

Publication Publication Date Title
FR675489A (fr) Mandrin
FR37174E (fr) Strapontin
FI12454A (fi) Myggskyddare
FI12524A (fi) Fanerdörr
FI12318A (fi) Klädpressmaskin
FI12319A (fi) Tvättmaskin
FI12321A (fi) Målarborste
FI12325A (fi) Elektriskt strykjärn
FI12332A (fi) Barkningsspade
FI12345A (fi) Stramningsanordning på skidbindslen
FI12360A (fi) Elektriskt urladdningsrör
FI12364A (fi) Massagekavle
FI12366A (fi) Spritsgjutmaskin
FI12367A (fi) Uppvärmningsförfarande
FI12299A (fi) Förbränningsmotor
FI12370A (fi) Handsåg
FI12373A (fi) Mjölkkylare
FI12392A (fi) Bunsenbrännare
FI12400A (fi) Badanläggning
FI12404A (fi) Plogknivlåsandordning
FI12406A (fi) Mutterlås
FI12408A (fi) Fjäderbelastad tryckregleringsventil
FI12417A (fi) Velociped- och motorcykelställ
FI12423A (fi) Betongblandare
FI12425A (fi) Sorteringsanläggning