Traitement en cours

Veuillez attendre...

Paramétrages

Paramétrages

Aller à Demande

1. CN101203700 - Spur gear transmission

Office Chine
Numéro de la demande 200580049990.7
Date de la demande 28.09.2005
Numéro de publication 101203700
Date de publication 18.06.2008
Type de publication A
CIB
F16H 57/02
FMÉCANIQUE; ÉCLAIRAGE; CHAUFFAGE; ARMEMENT; SAUTAGE
16ÉLÉMENTS OU ENSEMBLES DE TECHNOLOGIE; MESURES GÉNÉRALES POUR ASSURER LE BON FONCTIONNEMENT DES MACHINES OU INSTALLATIONS; ISOLATION THERMIQUE EN GÉNÉRAL
HTRANSMISSIONS
57Parties constitutives générales des transmissions
02Boîtes de vitesses; Montage de la transmission à l'intérieur
CPC
F16H 57/021
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
57General details of gearing
02Gearboxes; Mounting gearing therein
021Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
F16H 57/033
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
57General details of gearing
02Gearboxes; Mounting gearing therein
033Series gearboxes, e.g. gearboxes based on the same design being available in different sizes or gearboxes using a combination of several standardised units
F16H 2057/0216
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
57General details of gearing
02Gearboxes; Mounting gearing therein
021Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
0216Intermediate shaft supports, e.g. by using a partition wall
Déposants Getriebebau Nord GmbH & Co. KG
北方传动机构制造有限责任两合公司
Inventeurs Bouche Bernhard
B·鲍切
Mandataires caore
中国专利代理(香港)有限公司
Données relatives à la priorité PCT/EP2005/003427 01.04.2005 EP
Titre
(EN) Spur gear transmission
(ZH) 圆柱齿轮传动装置
Abrégé
(EN)
The invention relates to a two-stage or three-stage spur gear drive which comprises a one-piece housing (1), having a drive-end cover opening and an adjacent closing cover (3) closing said opening, an output shaft (16), carrying an output pinion (6) between two bearings (8, 10), and an intermediate shaft (14), carrying an intermediate pinion (13) which is directly or indirectly driven by an input pinion (7), an intermediate pinion (15) meshing with the output pinion (6) and which is received by intermediate shaft bearings (22, 25) which are adjacent to the intermediate pinion (15). The intermediate shaft bearings (22, 25) which are adjacent to the intermediate pinion (15) are disposed in a chamber (5a) of the housing (1) at the output end which is preferably not undercut towards the assembly opening. A third intermediate shaft bearing (17) is disposed in the bearing bore (18) of the cover (3). The latter is centered relative thereto along a dividing joint that extends perpendicularly to the axial direction.

(ZH)

本发明涉及一种二级或三级的圆柱齿轮传动装置,该圆柱齿轮传动装置具有单构件的外壳(1)、在两个轴承(8、10)之间支撑着从动齿轮(6)的从动轴(16)以及中间轴(14),其中所述外壳(1)具有驱动侧的盖开口和将该盖开口封闭的盖(3),并且所述中间轴支撑着由输入小齿轮(7)直接或间接驱动的中间齿轮(13)和与所述从动齿轮(6)相啮合的中间小齿轮(15),并且通过两个与所述中间小齿轮(15)相邻的中间轴轴承(22、25)得到支承。所述两个与中间小齿轮(15)相邻的中间轴轴承(22、25)布置在所述外壳(1)的优选朝装配口无底切的从动侧腔室(5a)中。第三中间轴轴承(17)布置在所述盖(3)的轴承孔(18)中。在所述第三中间轴轴承上所述盖沿垂直于轴向方向延伸的接合缝定心。

Également publié en tant que