FR2612268A1 - Modification to surfaces participating in bonding rolling-contact bearings or bearing bushes into bearings and/or onto shafts - Google Patents

Modification to surfaces participating in bonding rolling-contact bearings or bearing bushes into bearings and/or onto shafts Download PDF

Info

Publication number
FR2612268A1
FR2612268A1 FR8703437A FR8703437A FR2612268A1 FR 2612268 A1 FR2612268 A1 FR 2612268A1 FR 8703437 A FR8703437 A FR 8703437A FR 8703437 A FR8703437 A FR 8703437A FR 2612268 A1 FR2612268 A1 FR 2612268A1
Authority
FR
France
Prior art keywords
bearing
bearings
glue
grooves
groove
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.)
Pending
Application number
FR8703437A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8703437A priority Critical patent/FR2612268A1/en
Publication of FR2612268A1 publication Critical patent/FR2612268A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
    • B29C65/54—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive between pre-assembled parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/114—Single butt joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
    • B29C66/474—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially non-flat
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
    • F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/08—Attachment of brasses, bushes or linings to the bearing housing
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
    • B29C65/54—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive between pre-assembled parts
    • B29C65/542—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive between pre-assembled parts by injection
    • 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
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/30—Material joints
    • F16C2226/40—Material joints with adhesive
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned

Abstract

Novel design of the surfaces participating in the bonding of rolling-contact bearings or of bearing bushes onto shafts and/or into bearings for their lateral fixing. The invention consists in creating one or more grooves in which the glue will be confined, the groove(s) being machined from one of the two surfaces to be translationally linked. The two surfaces then fully resume their function of geometrically positioning one element with respect to the other.

Description

Le collage des roulements ou des coussinets s'utilise principalement pour la fixation latérale de la bague extérieure des roulements, à la place de surfaces intérieures et perpendiculaires à l'alésage qui reçoit cette même bague extérieure : voir la figure 1. La colle est placée entre les 2 surfaces à lier. Ce faisant, le collage réalise deux fonctions simultanément - le positionnement radial de l'axe de l'arbre par rapport à l'axe du palier. The bonding of bearings or bearings is mainly used for the lateral fixing of the outer ring of the bearings, instead of inner surfaces and perpendicular to the bore which receives this same outer ring: see Figure 1. The glue is placed between the 2 surfaces to be bonded. In doing so, bonding performs two functions simultaneously - the radial positioning of the axis of the shaft relative to the axis of the bearing.

- la fixation latérale proprement dite.- the lateral fixing proper.

Les inconvénients de cette technique sont - un mauvais positionnement radial du roulement, caricaturé sur la figure 2. The disadvantages of this technique are - poor radial positioning of the bearing, caricatured in Figure 2.

- une faible rigidité du palier due à l'élasticité du film de colle.- low rigidity of the bearing due to the elasticity of the adhesive film.

L'invention présentée consiste à dissocier collage et positionnement radial de l'arbre par rapport au palier. Ainsi, le collage assurera seulement la fixation latérale du roulement ou du coussinet. Le positionnement radial sera assuré directement par l'alésage recevant la bague extérieure du roulement ou du coussinet. Pour cela on crée, à partir d'une des deux surfaces que l'on veut lier, une ou plusieurs rainures qui serviront de logement à la colle. L'épaisseur de cette ou de ces rainures sera fonction des caractéristiques de la colle utilisée. La largeur de la ou des rainures sera un compromis entre l) les conditions de pression subies par les surfaces à lier, pression qui
devra être inférieure à la pression de matage des matériaux constituant
les surfaces à lier.The invention presented consists in dissociating bonding and radial positioning of the shaft relative to the bearing. Thus, the bonding will only ensure the lateral fixing of the bearing or the bearing. The radial positioning will be ensured directly by the bore receiving the outer ring of the bearing or the bearing. For this we create, from one of the two surfaces that we want to bond, one or more grooves which will serve as a housing for the glue. The thickness of this groove or grooves will depend on the characteristics of the adhesive used. The width of the groove (s) will be a compromise between l) the pressure conditions undergone by the surfaces to be bonded, pressure which
must be lower than the matting pressure of the constituent materials
the surfaces to be bonded.

2) les efforts latéraux que devra supporter l'assemblage collé et qui
détermineront, en fonction des caractéristiques thermo-mécaniques de la
colle, la surface développée de la ou des rainures.2) the lateral forces which the bonded assembly will have to bear and which
determine, according to the thermo-mechanical characteristics of the
glue, the developed surface of the groove (s).

La ou les rainures seront pratiquées au choix a) sur l'alésage recevant la bague extérieure du roulement ou le coussinet. The groove (s) will be made as desired a) on the bore receiving the outer ring of the bearing or the bearing.

b) sur la bague extérieure du roulement, ou la surface extérieure du coussinet c) sur l'arbre recevant la bague intérieure du roulement d) sur la bague intérieure du roulement.b) on the outer ring of the bearing, or the outer surface of the bearing c) on the shaft receiving the inner ring of the bearing d) on the inner ring of the bearing.

La ou les rainures seront perpendiculaires à l'axe du palier ou taillées en hélice, hélice dont l'axe sera celui du palier. The groove or grooves will be perpendicular to the axis of the bearing or cut in a helix, a helix whose axis will be that of the bearing.

Les dispositifs utilisés pour mettre en place la colle seront multiples et fonction de la technologie retenue pour le palier. Quelques-uns de ces dispositifs seront décrits dans les lignes suivantes, en même temps que nous présenterons les figures 3 à 14 qui montrent les différentes possibilités décrites plus haut.  The devices used to apply the glue will be multiple and will depend on the technology chosen for the bearing. Some of these devices will be described in the following lines, at the same time as we present Figures 3 to 14 which show the different possibilities described above.

Figure 3 : le palier est à chapeau, une rainure y est usinée dans chaque
demi-alésage. La rainure usinée sur l'arbre est complétée par une
rainure secondaire A qui lui est perpendiculaire et permettra
l'acheminement de la colle, une fois le roulement placé sur
l'arbre; par contre, la colle sera déposée dans la rainure de
chaque demi-alésage avant la dépose du roulement. De par les
épaulements dessinés, la colle ne s'opposera qu'au mouvement du
roulement selon 2.Figure 3: the bearing is with cap, a groove is machined in each
half bore. The groove machined on the shaft is completed by a
secondary groove A which is perpendicular to it and will allow
the delivery of the glue, once the bearing has been placed on
the tree; on the other hand, the glue will be deposited in the groove of
each half bore before the bearing is removed. By the
drawn shoulders, the glue will only oppose the movement of the
bearing according to 2.

Figure 4 : le palier est monobloc; 4 rainures sont usinées dans son alésage.Figure 4: the bearing is in one piece; 4 grooves are machined in its bore.

Un mortaisage C permettra l'introduction de la colle après montage
du roulement. Les 4 rainures usinées sur l'arbre sont complétées
par une rainure secondaire B -qui permettra l'introduction de la
colle après montage du roulement sur l'arbre. Le collage s'oppo
sera aux mouvements du roulement par rapport au palier selon 1 et
2 et par rapport à l'arbre selon 2.A mortising C will allow the introduction of the glue after assembly
of the bearing. The 4 grooves machined on the shaft are completed
by a secondary groove B -which will allow the introduction of the
glue after mounting the bearing on the shaft. The collage opposes
will be to the movements of the bearing relative to the bearing according to 1 and
2 and relative to the tree according to 2.

Figure 5 : le palier est monobloc; une rainure hélicoldale est usinée dans
l'alésage de celui-ci. La rainure sur l'arbre est aussi héli
cotidale, et usinée de telle sorte que l'on introduira la colle
par E et qu'elle ne pourra aller plus loin que le point D où la
rainure s'arrête. La rainure dans l'alésage est semblable : on
introduira la colle en F et celle-ci ne pourra aller plus loin
qu'un point G où la rainure s'arrête. Le collage s'opposera aux
mouvements du roulement et de l'arbre selon 1 et 2.Figure 5: the bearing is in one piece; a helical groove is machined in
the bore thereof. The groove on the shaft is also heli
cotidale, and machined so that we will introduce the glue
by E and that it cannot go further than point D where the
groove stops. The groove in the bore is similar:
will introduce the glue at F and it cannot go any further
than a point G where the groove stops. The collage will oppose
bearings and shaft movements according to 1 and 2.

Figure 6 : le palier est à chapeau. Une rainure est usinée sur chaque bague
du roulement; de plus, on trouve deux rainures secondaires H et
I, perpendiculaires aux premières par lesquelles on introduira la
colle après mise en place du roulement. De par les épaulements
appartenant au palier et à l'arbre, la colle s'opposera au
mouvement du roulement selon 2.Figure 6: the bearing is with cap. A groove is machined on each ring
rolling; in addition, there are two secondary grooves H and
I, perpendicular to the first by which we will introduce the
glue after fitting the bearing. Through the shoulders
belonging to the bearing and the shaft, the glue will oppose the
bearing movement according to 2.

Figure 7 : le palier est monobloc. 4 rainures sont usinées dans la bague
extérieure et dans la bague intérieure. Comme sur la figure 6,
elles sont desservies par deux rainures secondaires J et K. Le
collage s'opposera aux mouvements du roulement par rapport au
palier selon 1 et 2 et par rapport à l'arbre selon 2. Figure 7: the bearing is in one piece. 4 grooves are machined in the ring
outer and in the inner ring. As in Figure 6,
they are served by two secondary grooves J and K. Le
bonding will oppose the movements of the bearing relative to the
bearing according to 1 and 2 and relative to the shaft according to 2.

Figure 8 : le palier est monobloc. Une rainure hélicoidale est usinée dans
la bague extérieure et dans la bague intérieure du roulement. La
colle sera introduite aux endroits L et M où les rainures
débouchent sur les flancs des bagues extérieure et intérieure.Figure 8: the bearing is in one piece. A helical groove is machined in
the outer ring and in the inner ring of the bearing. The
glue will be introduced at places L and M where the grooves
open onto the sides of the outer and inner rings.

Le collage s'opposera aux mouvements du roulement selon 1 et 2. The bonding will oppose the movements of the bearing according to 1 and 2.

Figure 9 : le palier est à chapeau, une rainure y est usinée dans chaque
demi-alésage. La colle sera déposée dans cette rainure avant la
mise en place du coussinet. Le collage du coussinet, de par
l'épaulement de l'arbre, interdit le mouvement de celui-ci selon
2 et ce par rapport au palier.Figure 9: the bearing is with cap, a groove is machined in each
half bore. The glue will be deposited in this groove before the
fitting of the cushion. The bonding of the pad, by
the shoulder of the tree, prohibits its movement according to
2 and this with respect to the bearing.

Figure 10 : le palier est monobloc; 4 rainures seront usinées dans son
alésage. La colle sera introduite après montage du coussinet par
la mortaise N. Comme sur la figure 9, le mouvement de l'arbre
est interdit selon 2.Figure 10: the bearing is in one piece; 4 grooves will be machined in its
bore. The glue will be introduced after mounting the pad by
mortise N. As in figure 9, the movement of the shaft
is prohibited according to 2.

Figure 11 : le palier est monobloc. Une rainure hélicoidale est usinée dans
l'alésage du palier de telle sorte que l'on introduise la colle
par 0 et qu'elle ne puisse aller plus loin qu'un point P où la
rainure s'arrête. Comme sur la figure 9, le mouvement de l'arbre
est interdit selon 2.Figure 11: the bearing is in one piece. A helical groove is machined in
the bore of the bearing so that the glue is introduced
by 0 and that it cannot go further than a point P where the
groove stops. As in figure 9, the movement of the tree
is prohibited according to 2.

Figure 12 : le palier est monobloc. Une rainure est usinée sur la surface
extérieure du coussinet. L'introduction de la colle dans cette
rainure se fera par le perçage Q. Le mouvement de l'arbre est
interdit selon le sens 2.Figure 12: the bearing is in one piece. A groove is machined on the surface
outside of the bearing. The introduction of the glue in this
groove will be made by drilling Q. The movement of the shaft is
prohibited according to meaning 2.

Figure 13 : le palier est monobloc. Le coussinet est en deux parties pour
servir de butée dans les sens 1 et 2. Plusieurs rainures sont
usinées sur chaque demi-coussinet, ainsi qu'un mortaisage R par
lequel on introduira la colle.Figure 13: the bearing is in one piece. The pad is in two parts to
serve as a stop in directions 1 and 2. Several grooves are
machined on each half-bearing, as well as an R slotting by
which we will introduce the glue.

Figure 14 : le palier est monobloc. Une rainure hélicoidale est usinée sur
le coussinet. La colle sera introduite à l'endroit S, où la
rainure débouche sur le flanc du coussinet. Le mouvement de
l'arbre est interdit selon le sens 2.Figure 14: the bearing is in one piece. A helical groove is machined on
the pad. The glue will be introduced at location S, where the
groove opens onto the side of the pad. The movement of
the tree is prohibited according to direction 2.

L'invention présentée est destinée à tous les mécanismes où le collage des roulements ou des coussinets ne peut être employé pour cause d'imprécision dans le positionnement radial du palier par rapport à l'arbre.  The invention presented is intended for all mechanisms where the bonding of bearings or bearings cannot be used due to imprecision in the radial positioning of the bearing with respect to the shaft.

Claims (4)

REVENDICATIONS 1) Procédé de modification des surfaces participant au collage des roule1) Method for modifying the surfaces participating in the bonding of the rolls ments ou des coussinets sur les arbres et/ou dans les paliers pour or bearings on the shafts and / or in the bearings to qu'elles puissent assurer un bon positionnement radial des pièces entre that they can ensure a good radial positioning of the parts between elles, caractérisé en ce que, à partir de ces surfaces à lier en them, characterized in that, from these surfaces to be bonded in translation, on crée une ou plusieurs rainures, rainures dans lesquelles translation, one or more grooves are created, grooves in which sera cantonnée la colle. the glue will be confined. 2) Procédé selon la revendication 1, caractérisé en ce que cette ou ces 2) Method according to claim 1, characterized in that this or these rainures pourront être perpendiculaires à l'axe général du palier et grooves may be perpendicular to the general axis of the bearing and que l'on pourra rajouter une ou plusieurs rainures secondaires destinées that we can add one or more secondary grooves intended à amener la colle dans la ou les rainures principales. to bring the glue into the main groove (s). 3) Procédé selon la revendication 1 caractérisé en ce que cette ou ces3) Method according to claim 1 characterized in that this or these rainures pourront être enroulées hélicoidalement autour de l'axe général grooves can be wound helically around the general axis du palier et que l'on pourra commencer l'usinage de celles-ci en un of the bearing and that we can start machining these in one point tel qu'il permette sans autre artifice l'introduction de la colle point such that it allows without further artifice the introduction of the glue et terminer leur usinage en un autre point tel que la colle ne puisse and finish their machining at another point such that the glue cannot plus progresser. more progress. 4) Procédé selon l'une quelconque des revendications précédentes caractéri4) Method according to any one of the preceding claims charac sé en ce que cette ou ces rainures peuvent être usinées au choix sur in that this or these grooves can be machined as desired on l'une des deux surfaces devant être liées en translation.  one of the two surfaces to be linked in translation.
FR8703437A 1987-03-13 1987-03-13 Modification to surfaces participating in bonding rolling-contact bearings or bearing bushes into bearings and/or onto shafts Pending FR2612268A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8703437A FR2612268A1 (en) 1987-03-13 1987-03-13 Modification to surfaces participating in bonding rolling-contact bearings or bearing bushes into bearings and/or onto shafts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8703437A FR2612268A1 (en) 1987-03-13 1987-03-13 Modification to surfaces participating in bonding rolling-contact bearings or bearing bushes into bearings and/or onto shafts

Publications (1)

Publication Number Publication Date
FR2612268A1 true FR2612268A1 (en) 1988-09-16

Family

ID=9348921

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8703437A Pending FR2612268A1 (en) 1987-03-13 1987-03-13 Modification to surfaces participating in bonding rolling-contact bearings or bearing bushes into bearings and/or onto shafts

Country Status (1)

Country Link
FR (1) FR2612268A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0620633A1 (en) 1993-04-13 1994-10-19 Minebea Kabushiki-Kaisha Motor
WO2006003142A3 (en) * 2004-06-30 2006-04-06 Bosch Gmbh Robert Device for transmitting a torque and method for producing a device for transmitting a torque
WO2008116442A3 (en) * 2007-03-23 2009-03-12 Schaeffler Kg Bearing with integrated adhesive elements for fastening in a housing or on a shaft

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1496944A (en) * 1966-10-18 1967-10-06 Rolls Royce Improvements to assembled bearings and method of mounting such bearings
FR2456618A1 (en) * 1979-05-14 1980-12-12 Polygraph Leipzig BEARING FOR PRINTING MACHINE ROLLS

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1496944A (en) * 1966-10-18 1967-10-06 Rolls Royce Improvements to assembled bearings and method of mounting such bearings
FR2456618A1 (en) * 1979-05-14 1980-12-12 Polygraph Leipzig BEARING FOR PRINTING MACHINE ROLLS

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0620633A1 (en) 1993-04-13 1994-10-19 Minebea Kabushiki-Kaisha Motor
WO2006003142A3 (en) * 2004-06-30 2006-04-06 Bosch Gmbh Robert Device for transmitting a torque and method for producing a device for transmitting a torque
WO2008116442A3 (en) * 2007-03-23 2009-03-12 Schaeffler Kg Bearing with integrated adhesive elements for fastening in a housing or on a shaft

Similar Documents

Publication Publication Date Title
JP4515554B2 (en) Diametrically divided composite spherical bearing and manufacturing method thereof
EP0761978B1 (en) Thermostructural composite material rotor, particularly of large diameter and its method of manufacturing
US8226297B2 (en) Universal joint bearing with plastic outer ring and procedure for its production
US2187755A (en) Method of forming bearings
FR2580747A1 (en) COMPOSITE THRUST BEARING CONSISTING OF A RADIAL THRUST HAS AT LEAST ONE REPORTED AXIAL THRUST
JP3046645B2 (en) Method of manufacturing raceway for split bearings
FR2717769A1 (en) CV joint.
FR2619129A1 (en) Needle full of sewing thread
EP3665403A1 (en) Anti-rotation with cables
CA2383060A1 (en) Hybrid ball bearing comprising ceramic balls and steel rings
FR2612268A1 (en) Modification to surfaces participating in bonding rolling-contact bearings or bearing bushes into bearings and/or onto shafts
TWI235208B (en) Split type connecting rod
CA2598548A1 (en) Joint assembly, such as for a bogie brake linkage system
EP2004988A1 (en) Piston for a radial piston hydraulic engine and method for making same
JPS6315962B2 (en)
FR2862112A1 (en) METHOD FOR MANUFACTURING AN ORGAN COMPRISING AT LEAST ONE BALLOLET AND ORGAN THUS OBTAINED
FR2673776A3 (en) PERMANENT MAGNET ROTOR FOR ELECTRIC MACHINES.
FR2537666A1 (en) ROTARY COMPRESSOR
EP0913595B1 (en) Manufacturing method of an inner ring of a metallic ball joint and ball joint so obtained
FR2527715A1 (en) PROCESS FOR PRODUCING HYDRODYNAMIC BEARINGS, ACTUATED BEARINGS AND ACCESSORY ASSEMBLIES FOR CARRYING OUT SAID BEARINGS
FR2555264A1 (en) SMOOTH BEARING FOR ROTATING PARTS, FORM OF TWO HALF
US5494357A (en) Process for making a replaceable socket for a ball and socket bearing and the replacement socket made thereby
EP0623194A1 (en) Bearing split outer ring and method of assembly.
CA2200775A1 (en) Electromagnetic claw-pole rotor and process for manufacturing such a rotor
FR2628163A1 (en) CROSSING FOR A CARDAN JOINT