FR2304001B1 - - Google Patents

Info

Publication number
FR2304001B1
FR2304001B1 FR7507671A FR7507671A FR2304001B1 FR 2304001 B1 FR2304001 B1 FR 2304001B1 FR 7507671 A FR7507671 A FR 7507671A FR 7507671 A FR7507671 A FR 7507671A FR 2304001 B1 FR2304001 B1 FR 2304001B1
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
FR7507671A
Other languages
French (fr)
Other versions
FR2304001A1 (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.)
LEGUEU PIERRE
Original Assignee
LEGUEU PIERRE
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 LEGUEU PIERRE filed Critical LEGUEU PIERRE
Priority to FR7507671A priority Critical patent/FR2304001A1/fr
Publication of FR2304001A1 publication Critical patent/FR2304001A1/fr
Priority to BE172938A priority patent/BE849031Q/xx
Application granted granted Critical
Publication of FR2304001B1 publication Critical patent/FR2304001B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • F16H25/2209—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls with arrangements for taking up backlash
    • 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)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
FR7507671A 1975-03-12 1975-03-12 Vis a billes a precharge reglable Granted FR2304001A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7507671A FR2304001A1 (fr) 1975-03-12 1975-03-12 Vis a billes a precharge reglable
BE172938A BE849031Q (fr) 1975-03-12 1976-12-03 Vis a billes a precharge reglable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7507671A FR2304001A1 (fr) 1975-03-12 1975-03-12 Vis a billes a precharge reglable

Publications (2)

Publication Number Publication Date
FR2304001A1 FR2304001A1 (fr) 1976-10-08
FR2304001B1 true FR2304001B1 (enrdf_load_stackoverflow) 1977-11-18

Family

ID=9152450

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7507671A Granted FR2304001A1 (fr) 1975-03-12 1975-03-12 Vis a billes a precharge reglable

Country Status (2)

Country Link
BE (1) BE849031Q (enrdf_load_stackoverflow)
FR (1) FR2304001A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487087A (en) * 1981-12-18 1984-12-11 Kearney & Trecker Corporation Ball nut having adustable preloading
DE3278022D1 (en) * 1981-12-18 1988-02-25 Kearney & Trecker Corp Ball nut having adjustable preloading
CN106870667A (zh) * 2017-02-28 2017-06-20 安徽江淮汽车集团股份有限公司 一种缝隙调节方法及电动转向器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1934840A1 (de) * 1968-07-31 1970-02-05 Marwin Machine Tools Ltd Leitspindel

Also Published As

Publication number Publication date
FR2304001A1 (fr) 1976-10-08
BE849031Q (fr) 1977-04-01

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse