FR2617075B2 - Machine a aleser horizontale - Google Patents

Machine a aleser horizontale

Info

Publication number
FR2617075B2
FR2617075B2 FR8709012A FR8709012A FR2617075B2 FR 2617075 B2 FR2617075 B2 FR 2617075B2 FR 8709012 A FR8709012 A FR 8709012A FR 8709012 A FR8709012 A FR 8709012A FR 2617075 B2 FR2617075 B2 FR 2617075B2
Authority
FR
France
Prior art keywords
boring machine
horizontal boring
horizontal
machine
boring
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 - Lifetime
Application number
FR8709012A
Other languages
English (en)
Other versions
FR2617075A2 (fr
Inventor
Pierre Tillement
Andre Greffioz
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.)
FOREST LINE
Original Assignee
FOREST LINE
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
Priority claimed from FR8510704A external-priority patent/FR2584635B1/fr
Application filed by FOREST LINE filed Critical FOREST LINE
Priority to FR8709012A priority Critical patent/FR2617075B2/fr
Publication of FR2617075A2 publication Critical patent/FR2617075A2/fr
Application granted granted Critical
Publication of FR2617075B2 publication Critical patent/FR2617075B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02—Sliding-contact bearings
    • F16C23/04—Sliding-contact bearings self-adjusting
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/34—Relative movement obtained by use of deformable elements, e.g. piezoelectric, magnetostrictive, elastic or thermally-dilatable elements
    • B23Q1/36—Springs
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
    • B23Q1/54—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only
    • B23Q1/545—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only comprising spherical surfaces
    • B23Q1/5456—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only comprising spherical surfaces with one supplementary rotating pair
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General buildup of machine tools, e.g. spindles, slides, actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turning (AREA)
FR8709012A 1985-07-12 1987-06-26 Machine a aleser horizontale Expired - Lifetime FR2617075B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8709012A FR2617075B2 (fr) 1985-07-12 1987-06-26 Machine a aleser horizontale

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8510704A FR2584635B1 (fr) 1985-07-12 1985-07-12 Machine a aleser horizontale
FR8709012A FR2617075B2 (fr) 1985-07-12 1987-06-26 Machine a aleser horizontale

Publications (2)

Publication Number Publication Date
FR2617075A2 FR2617075A2 (fr) 1988-12-30
FR2617075B2 true FR2617075B2 (fr) 1994-03-25

Family

ID=26224616

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8709012A Expired - Lifetime FR2617075B2 (fr) 1985-07-12 1987-06-26 Machine a aleser horizontale

Country Status (1)

Country Link
FR (1) FR2617075B2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9001013A (nl) * 1990-04-27 1991-11-18 Philips Nv Ondersteuningsinrichting voor een trommel.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH390628A (de) * 1960-11-10 1965-04-15 Escher Wyss Ag Einrichtung zur Lagerung einer Welle
DD100189A1 (fr) * 1972-11-28 1973-09-12
DD139927A3 (de) * 1977-11-02 1980-01-30 Eckart Freier Anordnung von funktionselementen einer arbeitsspindel,insbesondere fuer koordinatenbohrmaschinen
GB2080443B (en) * 1980-07-18 1984-09-12 Lamb Co F Jos Bearing assembly for machine tool spindles
US4611934A (en) * 1985-09-09 1986-09-16 Cincinnati Milacron Inc. Device for preloading bearings

Also Published As

Publication number Publication date
FR2617075A2 (fr) 1988-12-30

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