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1. CN1265726 - Modular gear system with cortrate gear

Office
China
Application Number 98807902.X
Application Date 23.07.1998
Publication Number 1265726
Publication Date 06.09.2000
Grant Number 1100951
Grant Date 05.02.2003
Publication Kind C
IPC
F16H 57/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR 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
F16H 37/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
37Combinations of mechanical gearings, not provided for in groups F16H1/-F16H35/116
02comprising essentially only toothed or friction gearings
04Combinations of toothed gearings only
CPC
F16H 1/12
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
1Toothed gearings for conveying rotary motion
02without gears having orbital motion
04involving only two intermeshing members
12with non-parallel axes
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
Y10T 74/1966
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
74Machine element or mechanism
19Gearing
19642Directly cooperating gears
1966Intersecting axes
Y10T 74/19665
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
74Machine element or mechanism
19Gearing
19642Directly cooperating gears
1966Intersecting axes
19665Bevel gear type
Y10T 74/19684
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
74Machine element or mechanism
19Gearing
19642Directly cooperating gears
19679Spur
19684Motor and gearing
Y10T 74/2186
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
74Machine element or mechanism
21Elements
2186Gear casings
Applicants Lenze GmbH & Co. KG
伦茨两合公司
Inventors Detmar Zimmer
德特马·齐默尔
Agents zheng xiuzhe
中国国际贸易促进委员会专利商标事务所
Priority Data 19733546 02.08.1997 DE
Title
(EN) Modular gear system with cortrate gear
(ZH) 带有冠状齿轮传动的传动箱标准部件
Abstract
(EN) The inventive modular gear system consists of two or several gear modules of the same or different designs, said gear modules in turn comprising one or several gear sizes, and one or several transmission ratios within one size. At least one of these gear modules is an angular gear (3). The inventive gear system also comprises one or several drive modules (4, 5) which can be combined therewith as required, the relevant drive unit of a drive module (4 or 5) having a cylindrical output pinion corresponding to the relevant transmission ratio. The aim of the invention is to simplify at least one gear module in a modular gear system of this type, more precisely, an angular gear (3), without reducing the capacity of the entirety of the gear modules(1-3) to combine with the entirety of the drive modules (4, 5). To this end, the one angular gear (3) or at least one of the angular gears is a contrate gear whose contrate wheel is adapted for engaging the corresponding output pinion (7).
(ZH)

这样一种传动箱标准部件由两个或多个相同或不同结构形式的传动箱模块和一个或几个可与之可选择地相组合的驱动模块(4,5)组成,它们各自包含一种或几种传动箱尺寸以及在同一种尺寸中一种或几种传动比,其中至少一个传动箱模块是交错轴传动箱(3);其中相关的驱动模块(4,5)有一个相应于当时传动比的圆柱形输出小齿轮。为了在这种类型的传动箱标准部件中方便地构成至少一个关系到交错轴传动箱(3)的传动箱模块,而不损害传动箱模块(1~3)的总体与驱动模块(4,5)的总体的可组合性,一个交错轴传动箱(3)或多个交错轴传动箱中至少有一个是冠状齿轮传动箱,它的冠状齿轮适合于和所用的输出小齿轮(7)相啮合。