IT1037253B - Mandrino espansibile a serraggio mediante azione di un diaframma - Google Patents

Mandrino espansibile a serraggio mediante azione di un diaframma

Info

Publication number
IT1037253B
IT1037253B IT2227675A IT2227675A IT1037253B IT 1037253 B IT1037253 B IT 1037253B IT 2227675 A IT2227675 A IT 2227675A IT 2227675 A IT2227675 A IT 2227675A IT 1037253 B IT1037253 B IT 1037253B
Authority
IT
Italy
Prior art keywords
diaphragm
action
expandable spindle
spindle clamped
clamped
Prior art date
Application number
IT2227675A
Other languages
English (en)
Italian (it)
Inventor
M Pollak
Original Assignee
Tobler J Sa Mecanique De Preci
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 Tobler J Sa Mecanique De Preci filed Critical Tobler J Sa Mecanique De Preci
Application granted granted Critical
Publication of IT1037253B publication Critical patent/IT1037253B/it

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
    • B23B31/32—Chucks with jaws carried by diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Forging (AREA)
IT2227675A 1974-04-12 1975-04-14 Mandrino espansibile a serraggio mediante azione di un diaframma IT1037253B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7412902A FR2270043B1 (OSRAM) 1974-04-12 1974-04-12

Publications (1)

Publication Number Publication Date
IT1037253B true IT1037253B (it) 1979-11-10

Family

ID=9137587

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2227675A IT1037253B (it) 1974-04-12 1975-04-14 Mandrino espansibile a serraggio mediante azione di un diaframma

Country Status (6)

Country Link
CH (1) CH590706A5 (OSRAM)
DE (1) DE2512227A1 (OSRAM)
FR (1) FR2270043B1 (OSRAM)
GB (1) GB1478785A (OSRAM)
IT (1) IT1037253B (OSRAM)
SU (1) SU692550A3 (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5615966A (en) * 1979-07-13 1981-02-16 Toyoda Mach Works Ltd Cam grinding machine
RU2215619C2 (ru) * 2001-08-14 2003-11-10 Открытое акционерное общество "ГАЗ" Способ патронной обработки группы деталей и устройство для его осуществления
CN108818084B (zh) * 2018-09-03 2023-08-22 菲斯达精密工业部件（苏州）有限公司 汽车节气门ocv阀套膜片卡盘

Also Published As

Publication number Publication date
FR2270043A1 (OSRAM) 1975-12-05
CH590706A5 (OSRAM) 1977-08-31
SU692550A3 (ru) 1979-10-15
GB1478785A (en) 1977-07-06
DE2512227A1 (de) 1975-10-30
FR2270043B1 (OSRAM) 1977-10-14

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