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1. (CN102273014) Clamping spring for a spring-loaded clamp

Office : China
Application Number: 201080004345.4 Application Date: 07.01.2010
Publication Number: 102273014 Publication Date: 07.12.2011
Publication Kind : A
Prior PCT appl.: Application Number:PCTEP2010000039 ; Publication Number:2010079130 Click to see the data
IPC:
H01R 4/48
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
R
ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
4
Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
28
Clamped connections; Spring connections
48
using a spring, clip or other resilient member
CPC:
H01R 4/4827
H01R 12/515
Applicants: Phoenix Contact GmbH & Co.
菲尼克斯电气公司
Inventors: Schrader Andreas
安德里亚斯·施拉德尔
Agents: zhang tianshu
北京天昊联合知识产权代理有限公司 11112
Priority Data: 102009004513.9 09.01.2009 DE
Title: (EN) Clamping spring for a spring-loaded clamp
(ZH) 用于弹力夹的夹具弹簧
Abstract: front page image
(EN) The invention relates to a clamping spring (10) for a spring-loaded clamp, comprising a clamping arm (12) and a supporting arm (14), wherein the clamping arm (12) and the supporting arm (14) are connected to each other by way of a bending joint (16). The clamping arm (12), the supporting arm (14), and the bending joint (16) are produced from a spring steel strip, wherein the spring steel strip has a larger width in the area of the bending joint (16) than in the area of the clamping arm (12) and the supporting arm (14). The invention further relates to a receiving element (30) for receiving the clamping spring (10) and to a housing (52), in which the receiving element (30) can be arranged together with the clamping spring (10). The clamping spring (10) according to the invention is characterized by an optimal mechanical stress distribution in the clamping spring (10). By means of the receiving element (30) according to the invention and the housing (52) according to the invention, a simple design of a spring-loaded clamp using the least number of components possible is achieved.
(ZH)

本发明涉及一种用于弹力夹的夹具弹簧(10),其具有夹持腿(12)和支撑腿(14),其中,夹持腿(12)和支撑腿(14)经弯曲接合部(16)彼此相连。夹持腿(12)、支撑腿(14)和弯曲接合部(16)由弹簧钢带制成,其中,弹簧钢带在弯曲接合部(16)的区域具有比夹持腿(12)和支撑腿(14)的区域更大的宽度。本发明还涉及一种用于接纳夹具弹簧(10)的接纳元件(30),以及涉及一种外壳(52),接纳元件(30)和夹具弹簧(10)能够共同设置在该外壳中。本发明的夹具弹簧(10)的特征在于:在夹具弹簧(10)中理想的力学应力分布。通过根据本发明的接纳元件(30)以及本发明的外壳(52),实现了用尽可能少的部件来完成弹力夹的简单构造。


Also published as:
EP2377203JP2012514840US20110312228CN105720389WO/2010/079130