FR2638798A1 - - Google Patents
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- Publication number
- FR2638798A1 FR2638798A1 FR8915050A FR8915050A FR2638798A1 FR 2638798 A1 FR2638798 A1 FR 2638798A1 FR 8915050 A FR8915050 A FR 8915050A FR 8915050 A FR8915050 A FR 8915050A FR 2638798 A1 FR2638798 A1 FR 2638798A1
- Authority
- FR
- France
- Prior art keywords
- internal
- balls
- plunger
- cooperation
- joint
- 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.)
- Granted
Links
- 210000001835 viscera Anatomy 0.000 claims abstract description 8
- 210000000056 organ Anatomy 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
- F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
- F16D3/221—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being located in sockets in one of the coupling parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/06—Spanners; Wrenches with rigid jaws of socket type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/0007—Connections or joints between tool parts
- B25B23/0014—Screwdriver- or wrench-heads provided with cardan joints or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/0007—Connections or joints between tool parts
- B25B23/0035—Connection means between socket or screwdriver bit and tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Pivots And Pivotal Connections (AREA)
- Developing Agents For Electrophotography (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
L'invention concerne un joint universel destiné à transmettre un couple et à être déconnecté rapidement. Selon l'invention, ce joint comprend un organe interne creux 77; un dispositif à ouverture dans l'organe interne; un plongeur 81 monté sur un ressort 82 à l'intérieur de l'organe interne 77; plusieurs billes 83 logées dans le dispositif à ouverture afin qu'elles puissent s'y déplacer librement et supportées par le plongeur; un organe externe 75 ayant des gorges 79 destinées au logement des billes; et un dispositif 76 destiné à maintenir la coopération de l'organe interne et de l'organe externe afin qu'ils s'entraînent mutuellement; de manière que, lorsque le plongeur 81 monté dans l'organe interne est manoeuvré, les billes 83 peuvent se déplacer vers l'intérieur les unes vers les autres et peuvent se séparer du dispositif destiné à maintenir la coopération des organes interne et externe. Une application est la réalisation d'une clé à cliquet.A universal joint for transmitting torque and for being quickly disconnected is disclosed. According to the invention, this seal comprises a hollow internal member 77; an opening device in the internal organ; a plunger 81 mounted on a spring 82 inside the internal member 77; several balls 83 housed in the opening device so that they can move freely therein and supported by the plunger; an external member 75 having grooves 79 intended for housing the balls; and a device 76 for maintaining the cooperation of the internal organ and the external organ so that they train each other; so that, when the plunger 81 mounted in the internal member is operated, the balls 83 can move inwardly towards each other and can separate from the device intended to maintain the cooperation of the internal and external members. One application is the realization of a ratchet wrench.
Description
1I 26387981I 2638798
La présente invention concerne un joint universel destiné à assurer La transmission d'un couple entre des organes menant et mené. De nombreux types de joints universels, comprenant des organes interne et externe, sont connus dans La technique. Par exemple, le brevet des Etats-Unis d'Amérique n 4 156 354 décrit un joint dans lequel un couple est transmis par des corps roulants, éventuellement sous forme de sphères tronquées, pLacés entre Les organes interne et -externe du joint, Les corps roulants occupant The present invention relates to a universal joint intended to ensure the transmission of a torque between driving and driven members. Many types of universal joints, including internal and external members, are known in the art. For example, U.S. Patent No. 4,156,354 discloses a seal in which a torque is transmitted by rolling bodies, possibly in the form of truncated spheres, inserted between the internal and external members of the seal, the bodies occupying rollers
des cavités planes formées dans l'organe interne afin qu'ils puis- planar cavities formed in the internal organ so that they can
sent coulisser radialement par rapport à cet organe. Cette cons- slide radially relative to this body. This constitution
truction augmente la complexité et la taille du joint, et elle nécessite le respect de tolérances serrées sur la finition de la truction increases the complexity and size of the joint, and it requires the respect of tight tolerances on the finish of the
surface et la fabrication afin que le fonctionnement soit satisfai- surface area and manufacture so that the operation is satisfactory
sant. Une augmentation du frottement est due au coulissement des corps roulants dans Les cavités formées dans l'organe interne, si bien que la régularité de fonctionnement du joint est réduite et le health. An increase in friction is due to the sliding of the rolling bodies in the cavities formed in the internal member, so that the regularity of operation of the seal is reduced and the
joint est en outre de fabrication relativement coûteuse. In addition, the seal is relatively expensive to manufacture.
o Le brevet des Etats-Unis d'Amérique n 2 910 845 décrit un joint universel homocinétique mettant en oeuvre des organes sphériques menants obligés de tourner autour de tourillons formés sur l'organe interne du joint. Cette retenue des organes menants US Pat. No. 2,910,845 discloses a constant velocity universal joint employing spherical driving members to be rotated around journals formed on the inner member of the joint. This restraint of the driving organs
augmente le frottement dans le joint d'une manière indésirable. Increases friction in the joint in an undesirable manner.
La présente invention a pour objet un joint universel homocinétique perfectionné qui peut être fabriqué à des coûts The subject of the present invention is an improved constant velocity universal joint which can be manufactured at low cost.
relativement faibles grâce à L'élargissement des tolérances méca- relatively low thanks to the widening of the mechanical tolerances
niques sur La finition de surfaces.The finishing of surfaces.
Un joint universel selon L'invention destiné à trans- A universal joint according to the invention intended to convey
mettre un couple et à 6tre déconnecté rapidement, et comprenant: un organe interne creux; un dispositif à ouverture dans L'organe interne; un plongeur monté sur un ressort à L'intérieur de l'organe interne; plusieurs biLLes logées dans Le dispositif à ouverture afin qu'elles puissent s'y déplacer Librement et supportées par le plongeur; un organe externe ayant des gorges destinées au Logement des billes; et un dispositif destiné à maintenir la coopération de couple and be disconnected quickly, and comprising: a hollow internal member; an opening device in the internal organ; a plunger mounted on a spring within the inner member; several rods housed in the opening device so that they can move freely and supported by the diver; an outer member having grooves for housing balls; and a device to maintain the cooperation of
2 26387982 2638798
L'organe interne et de l'organe externe afin qu'ils s'entraînent mutuellement, de manière que, lorsque le plongeur monté dans l'organe interne est manoeuvré, les billes peuvent se déplacer vers The inner member and outer member so that they train each other, so that when the plunger mounted in the inner member is operated, the balls can move to
l'intérieur les unes vers les autres et peuvent se séparer du dis- inside one another and can separate from the other
positif destiné à maintenir la coopération des organes interne et externe. D'autres caractéristiques et avantages de l'invention positive to maintain the cooperation of internal and external bodies. Other features and advantages of the invention
seront mieux compris à la lecture de la description qui va suivre will be better understood by reading the following description
d'exemples de réalisation et en se référant aux dessins annexés sur lesquels: la figure 1 est une perspective schématique d'un joint examples of embodiments and with reference to the accompanying drawings in which: Figure 1 is a schematic perspective of a joint
universel selon l'invention utilisé dans un dispositif d'entraîne- universal device according to the invention used in a training device.
ment à clé; la figure 2 est une élévation en coupe partielle d'un joint universel unique comprenant un dispositif de déconnexion rapide selon l'invention; et la figure 3 est analogue à la figure 2, mais représente keyed; Figure 2 is a sectional elevation of a single universal joint comprising a quick disconnect device according to the invention; and Figure 3 is similar to Figure 2, but represents
le fonctionnement du dispositif de déconnexion rapide. the operation of the quick disconnect device.
La figure 1 représente une clé à cliquet 23 ayant un joint universel portant la référence générale 20, incorporé à la clé. Le joint homocinétique 20 peut être considéré comme étant du Figure 1 shows a ratchet 23 having a universal joint with the general reference 20, incorporated in the key. The homokinetic joint 20 can be considered as being
type à déconnexion rapide tel que décrit précédemment, le disposi- quick disconnect type as described above, the
tif de déconnexion étant manoeuvré par le bouton-poussoir 23a qui est rappelé par un ressort. Le joint 20 lui-même comporte un organe externe 22 et un organe interne ou broche 21. La clé 23, ayant L'organe interne 21 qui est solidaire de celle-ci, peut faire partie d'un ensemble comprenant plusieurs douilles de dimensions différentes pouvant être montées chacune de façon interchangeable sur L'organe interne 21 afin qu'elles constituent un organe externe. Il est évidemment aussi possible que d'autres outils, par exemple du type des tournevis, des clés pneumatiques ou d'autres the disconnection is actuated by the push button 23a which is recalled by a spring. The seal 20 itself comprises an external member 22 and an internal member or pin 21. The key 23, having the internal member 21 which is integral with it, can be part of an assembly comprising several sockets of different dimensions. each can be interchangeably mounted on the inner member 21 so that they constitute an external member. It is obviously also possible that other tools, for example of the type of screwdrivers, pneumatic keys or other
outils, ainsi que des clés électriques et d'autres outils électri- tools, as well as electric wrenches and other power tools.
ques, puissent être réalisés avec un tel joint universel incorporé. can be made with such an incorporated universal joint.
Dans les modes de réalisation qui nécessitent un joint homocinétique à déconnexion rapide, te mode de réalisation des In embodiments that require a quick-disconnect constant velocity joint, the embodiment of
figures 2 et 3 peut être utilisé. Par raison de commodité de repré- Figures 2 and 3 can be used. For the sake of convenience,
3 26387983 2638798
sentation, on a représenté un mode de réalisation de joint univer- presentation, there is shown an embodiment of a universal joint
sel selon l'invention comprenant deux billes, mais il faut noter que des modes de réalisation à trois ou quatre billes, ou en nombre quelconque en pratique, peuvent être aussi réalisés de cette salt according to the invention comprising two balls, but it should be noted that embodiments with three or four balls, or any number in practice, can also be made of this invention.
manière.way.
Dans Le joint universel à déconnexion rapide représenté sur les figures 2 et 3, un organe externe 75 du joint a plusieurs gorges rectilignes 79 sous forme de parties de cylindre, logeant des billes 83 qui occupent des ouvertures formées dans l'organe interne 77 du joint. Des déformations 76 sont formées afin qu'elles retiennent l'organe interne, mais l'organe interne 77, étant donné In the quick-disconnect universal joint shown in FIGS. 2 and 3, an outer member 75 of the seal has a plurality of straight grooves 79 in the form of cylinder portions, housing balls 83 which occupy openings formed in the inner member 77 of the seal. . Deformations 76 are formed so that they retain the internal organ, but the internal organ 77, given
sa construction, permet un déplacement des billes 83 vers l'inté- its construction, allows a movement of the balls 83 towards the inside.
rieur, vers le centre du joint, sur une distance suffisante pour the center of the joint, a distance sufficient to
qu'elles passent au-delà des déformations 76. L'opération est ef- that they go beyond deformations 76. The operation is ef-
fectuée par réalisation de l'organe interne sous forme creuse et par montage d'un plongeur 81 ayant une surface inclinée 81a contre laquelle les billes 83 sont en appui. Le plongeur 81 se loge dans la partie interne creuse de l'organe interne 77 et est retenu en position en retrait par un ressort 82 de compression qui est made by producing the inner member in hollow form and by mounting a plunger 81 having an inclined surface 81a against which the balls 83 are supported. The plunger 81 is housed in the hollow internal part of the internal member 77 and is retained in the recessed position by a compression spring 82 which is
représenté dans sa position normalement allongée sur la figure 2. shown in its normally extended position in FIG.
Le resssort 82 est retenu entre une position 85 d'appui à l'intérieur de l'organe interne et une portée 87 formée sur le plongeur 81 de manière que, lorsque le plongeur est repoussé vers l'organe externe 75, le ressort 82 se comprime et permette un déplacement axial du plongeur vers l'organe externe, Les billes 83 se déplaçant vers l'axe du plongeur. Etant donné les dimensions du plongeur, les billes 83 se déplacent suffisamment vers L'intérieur pour qu'elles puissent passer au niveau des déformations 76, et elles permettent ainsi Le démontage de L'organe interne 77 qui peut être sorti de l'organe externe 75 comme représenté sur La The spring 82 is retained between a bearing position 85 inside the inner member and a bearing surface 87 formed on the plunger 81 so that, when the plunger is pushed towards the outer member 75, the spring 82 is compresses and allows an axial displacement of the plunger towards the external member, the balls 83 moving towards the axis of the plunger. Given the dimensions of the plunger, the balls 83 move sufficiently inwards so that they can pass at the level of the deformations 76, and they thus allow the disassembly of the internal member 77 which can be removed from the external member 75 as depicted on The
figure 3.figure 3.
Ainsi, l'abandon des techniques connues qui nécessitent une restriction de la rotation des billes permet La réalisation Thus, the abandonment of known techniques that require a restriction of the rotation of the balls allows the realization
d'un joint universel homocinétique nouveau. a new homokinetic universal joint.
4 26387984 2638798
Bien entendu, diverses modifications peuvent être appor- Of course, various modifications can be made.
tées par l'homme de l'art aux joints universels qui viennent d'être décrits uniquement à titre d'exemples non limitatifs sans sortir du by those skilled in the art to the universal joints which have just been described as non-limiting examples without departing from the
cadre de l'invention.framework of the invention.
26387982638798
Claims (4)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70419685A | 1985-02-22 | 1985-02-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2638798A1 true FR2638798A1 (en) | 1990-05-11 |
| FR2638798B1 FR2638798B1 (en) | 1995-08-25 |
Family
ID=24828496
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8602336A Granted FR2578012A1 (en) | 1985-02-22 | 1986-02-20 | UNIVERSAL JOINT FOR TRANSMITTING TORQUE BETWEEN TWO MECHANICAL ORGANS AND COUPLING COMPRISING THE SAME |
| FR8915050A Expired - Fee Related FR2638798B1 (en) | 1985-02-22 | 1989-11-16 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8602336A Granted FR2578012A1 (en) | 1985-02-22 | 1986-02-20 | UNIVERSAL JOINT FOR TRANSMITTING TORQUE BETWEEN TWO MECHANICAL ORGANS AND COUPLING COMPRISING THE SAME |
Country Status (5)
| Country | Link |
|---|---|
| JP (2) | JPS61192929A (en) |
| CA (1) | CA1323768C (en) |
| DE (2) | DE3606075A1 (en) |
| FR (2) | FR2578012A1 (en) |
| GB (1) | GB2171492B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI466762B (en) * | 2014-06-06 | 2015-01-01 | Yuan Li Hsing Ind Co Ltd | Driving head-changeable tool |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4786271A (en) * | 1985-11-01 | 1988-11-22 | Menn Pavel M | Coupling for end-to-end rotatable shafts |
| US4832657A (en) * | 1987-09-08 | 1989-05-23 | Gkn Automotive Inc. | Constant velocity universal joint for transmitting a torque at various angles |
| DE8908259U1 (en) * | 1989-07-06 | 1990-11-15 | Kuka Schweissanlagen + Roboter Gmbh, 8900 Augsburg | Holding device for nuts or screw heads |
| DE4302432C2 (en) * | 1992-04-07 | 1997-08-28 | Gkn Automotive Ag | Constant velocity joint |
| DE4217322C1 (en) * | 1992-05-26 | 1993-12-23 | Gkn Automotive Ag | Ball constant velocity joint and method for its production |
| DE19819615C2 (en) * | 1998-05-04 | 2001-03-29 | Gkn Loebro Gmbh | Constant velocity sliding joint with disassembly protection |
| SE516009C2 (en) * | 1999-02-17 | 2001-11-05 | Iggesund Tools Ab | screwdrivers |
| US6706959B2 (en) | 2000-11-24 | 2004-03-16 | Clean Venture 21 Corporation | Photovoltaic apparatus and mass-producing apparatus for mass-producing spherical semiconductor particles |
| JP5189409B2 (en) * | 2008-05-20 | 2013-04-24 | 株式会社プロス | Tool socket |
| TWI395643B (en) * | 2010-01-28 | 2013-05-11 | Cheng Chia Peng | An universal joint capable of replacing various tool sets |
| JP2014217899A (en) * | 2013-05-07 | 2014-11-20 | 矢継 正信 | Universal joint having insert structure |
| DE102018204954A1 (en) * | 2018-04-03 | 2019-10-10 | Zf Friedrichshafen Ag | Screwing device and joint connector with constant velocity joint |
| US20220143790A1 (en) * | 2020-11-12 | 2022-05-12 | Snap-On Incorporated | Universal joint tool adapter assembly |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3112625A (en) * | 1962-07-20 | 1963-12-03 | Salvatore F Leto | Insulated shaft coupling device |
| DE1185868B (en) * | 1961-02-24 | 1965-01-21 | Daimler Benz Ag | Angularly movable shaft coupling, especially for motor vehicles |
| SU361323A1 (en) * | 1971-05-17 | 1972-12-07 | ПйТВКНО БЛИО Ггй | HINGE BALL JOINT |
| FR2386730A1 (en) * | 1977-04-05 | 1978-11-03 | Bouyer Jean | Self-propelled cultivator clutch - has radially displaceable balls operated by sliding plug coupled to hand lever to selectively disengage wheels for making tight turns |
| GB2115522A (en) * | 1982-02-23 | 1983-09-07 | Uni Cardan Ag | Universal joints |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191108775A (en) * | 1911-04-08 | 1911-09-07 | Edmund Woodward Lewis | Improvements in Universal Joints particularly such as are used on Motor Vehicles. |
| US1838310A (en) * | 1929-10-14 | 1931-12-29 | Hubbel Jacob | Universal joint |
| US1972779A (en) * | 1932-05-02 | 1934-09-04 | George J Keller | Flexible coupling |
| US2441052A (en) * | 1946-01-21 | 1948-05-04 | Elmer E Wilmer | Coupling that compensates for axial displacement of shafts connected thereby |
| GB683833A (en) * | 1950-05-06 | 1952-12-03 | Richard Wade Burtwell | Improvements in torque-transmitting couplings |
| US2910845A (en) | 1957-04-25 | 1959-11-03 | Gunnar A Wahlmark | Constant velocity joint |
| US3020736A (en) * | 1959-11-20 | 1962-02-13 | Edwin F Babelay | Flexible coupling |
| US3107505A (en) * | 1961-02-15 | 1963-10-22 | Hague Mfg Company | Universal joint |
| CH379207A (en) * | 1962-02-25 | 1964-06-30 | Beiner Jacques | Universal joint |
| JPS5234699B1 (en) * | 1971-05-25 | 1977-09-05 | ||
| JPS5051300U (en) * | 1973-09-07 | 1975-05-19 | ||
| DE2634581C2 (en) * | 1976-07-31 | 1978-10-12 | Uni-Cardan Ag, 5204 Lohmar | Angularly movable cardan shaft coupling |
| FR2496792A2 (en) * | 1976-07-31 | 1982-06-25 | Uni Cardan Ag | Universal joint for articulated shaft - has ball bearings housed in vibration damped enclosure between inner and outer square sections |
| US4083202A (en) * | 1976-08-05 | 1978-04-11 | General Motors Corporation | Stroking universal joint housing |
| JPS5415650U (en) * | 1977-07-01 | 1979-02-01 | ||
| GB2015696B (en) * | 1978-02-13 | 1982-08-25 | Glaenzer Spicer Sa | Homokinetic shaft couplings and applications thereof |
| FR2439904A1 (en) * | 1978-10-27 | 1980-05-23 | Citroen Sa | IMPROVEMENTS ON UNIVERSAL SLIDING JOINTS, PARTICULARLY FOR TRANSMISSIONS OF MOTOR VEHICLES |
| JPS5619503A (en) * | 1979-07-25 | 1981-02-24 | Toppan Printing Co Ltd | Information recording method with high density and its disc |
| JPS5623053A (en) * | 1979-08-01 | 1981-03-04 | Hitachi Ltd | Communication system of loop shape |
| DE3048341C2 (en) * | 1980-12-20 | 1983-12-29 | Uni-Cardan Ag, 5200 Siegburg | Angularly movable joint coupling |
| DE3048340C2 (en) * | 1980-12-20 | 1982-12-09 | Uni-Cardan Ag, 5200 Siegburg | Angularly movable joint coupling |
| DE3048339C2 (en) * | 1980-12-20 | 1983-12-22 | Uni-Cardan Ag, 5200 Siegburg | Angularly movable joint coupling |
| JPS5853264U (en) * | 1981-09-30 | 1983-04-11 | 岩田塗装機工業株式会社 | electrostatic airless spray gun |
| DE3206435C2 (en) * | 1982-02-23 | 1984-03-22 | Uni-Cardan Ag, 5200 Siegburg | Angularly movable cardan shaft coupling |
-
1986
- 1986-02-14 GB GB8603737A patent/GB2171492B/en not_active Expired
- 1986-02-20 FR FR8602336A patent/FR2578012A1/en active Granted
- 1986-02-21 DE DE19863606075 patent/DE3606075A1/en not_active Ceased
- 1986-02-21 DE DE19863645139 patent/DE3645139C2/de not_active Expired - Lifetime
- 1986-02-21 JP JP3537886A patent/JPS61192929A/en active Pending
- 1986-02-21 CA CA 502453 patent/CA1323768C/en not_active Expired - Fee Related
-
1989
- 1989-11-16 FR FR8915050A patent/FR2638798B1/fr not_active Expired - Fee Related
-
1994
- 1994-05-30 JP JP13784894A patent/JPH0754855A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1185868B (en) * | 1961-02-24 | 1965-01-21 | Daimler Benz Ag | Angularly movable shaft coupling, especially for motor vehicles |
| US3112625A (en) * | 1962-07-20 | 1963-12-03 | Salvatore F Leto | Insulated shaft coupling device |
| SU361323A1 (en) * | 1971-05-17 | 1972-12-07 | ПйТВКНО БЛИО Ггй | HINGE BALL JOINT |
| FR2386730A1 (en) * | 1977-04-05 | 1978-11-03 | Bouyer Jean | Self-propelled cultivator clutch - has radially displaceable balls operated by sliding plug coupled to hand lever to selectively disengage wheels for making tight turns |
| GB2115522A (en) * | 1982-02-23 | 1983-09-07 | Uni Cardan Ag | Universal joints |
Non-Patent Citations (1)
| Title |
|---|
| SOVIET INVENTIONS ILLUSTRATED, semaine U35, 4 octobre 1973, section P/Q, Derwent Publications Ltd, Londres, GB; & SU-A-361 323 (RYLOV) * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI466762B (en) * | 2014-06-06 | 2015-01-01 | Yuan Li Hsing Ind Co Ltd | Driving head-changeable tool |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2171492B (en) | 1989-08-31 |
| DE3645139C2 (en) | 1991-01-17 |
| DE3606075A1 (en) | 1986-08-28 |
| FR2638798B1 (en) | 1995-08-25 |
| GB2171492A (en) | 1986-08-28 |
| JPH0754855A (en) | 1995-02-28 |
| GB8603737D0 (en) | 1986-03-19 |
| CA1323768C (en) | 1993-11-02 |
| FR2578012B1 (en) | 1995-03-10 |
| FR2578012A1 (en) | 1986-08-29 |
| JPS61192929A (en) | 1986-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ER | Errata listed in the french official journal (bopi) |
Free format text: 19/90 |
|
| ST | Notification of lapse |