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FR1219474A - Safety device indicating the maximum force to be exerted on a machine bolt subjected to tension - Google Patents

Safety device indicating the maximum force to be exerted on a machine bolt subjected to tension

Info

Publication number
FR1219474A
FR1219474A FR790423A FR790423A FR1219474A FR 1219474 A FR1219474 A FR 1219474A FR 790423 A FR790423 A FR 790423A FR 790423 A FR790423 A FR 790423A FR 1219474 A FR1219474 A FR 1219474A
Authority
FR
France
Prior art keywords
exerted
tension
safety device
maximum force
device indicating
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
FR790423A
Other languages
French (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.)
ZD Y V I
Original Assignee
ZD Y V I
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 ZD Y V I filed Critical ZD Y V I
Application granted granted Critical
Publication of FR1219474A publication Critical patent/FR1219474A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/54—Arrangements or details not restricted to group B23Q5/02 or group B23Q5/22 respectively, e.g. control handles
    • B23Q5/58—Safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/54—Arrangements or details not restricted to group B23Q5/02 or group B23Q5/22 respectively, e.g. control handles
    • B23Q5/56—Preventing backlash

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Transmission Devices (AREA)
FR790423A 1958-03-25 1959-03-25 Safety device indicating the maximum force to be exerted on a machine bolt subjected to tension Expired FR1219474A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS896914X 1958-03-25

Publications (1)

Publication Number Publication Date
FR1219474A true FR1219474A (en) 1960-05-18

Family

ID=5456607

Family Applications (1)

Application Number Title Priority Date Filing Date
FR790423A Expired FR1219474A (en) 1958-03-25 1959-03-25 Safety device indicating the maximum force to be exerted on a machine bolt subjected to tension

Country Status (2)

Country Link
FR (1) FR1219474A (en)
GB (1) GB896914A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1194547B (en) * 1962-03-23 1965-06-10 Joyce Cridland Company Control device on a screw winch
CN104942353A (en) * 2014-03-31 2015-09-30 青岛青宏机械制造有限公司 Workbench transmitting device of planer type milling machine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20108680U1 (en) * 2001-05-23 2001-08-16 Anton Steinecker Maschinenfabrik GmbH, 85356 Freising Screw spindle gear and lauter tun chopping machine
DE102004035235B4 (en) * 2004-07-21 2007-12-27 Gbn Systems Gmbh Method and device for monitoring spindle drives
DE102005048394B3 (en) 2005-10-10 2007-02-15 Siemens Ag Spindle drive for a patient support, to move up and down at a therapeutic/diagnostic machine, has a catch nut to engage the spindle on a failure through a worn spindle nut to prevent uncontrolled movement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1194547B (en) * 1962-03-23 1965-06-10 Joyce Cridland Company Control device on a screw winch
CN104942353A (en) * 2014-03-31 2015-09-30 青岛青宏机械制造有限公司 Workbench transmitting device of planer type milling machine

Also Published As

Publication number Publication date
GB896914A (en) 1962-05-23

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