1. A combination method of a modularized clamp structure comprising the following steps:
a. two clamping portions of two clamps on two ends of a suit hanger are provided thereon respectively with two engaging channels, each of said engaging channels has therein a first positioning portion; and
b. two slide blocks are pushed into said engaging channels, said slide blocks each has a second positioning portion to be engaged with a corresponding one of said first positioning portions, so that said slide blocks are fixed in said engaging channels
wherein each of said engaging channels has one end thereof opened; an open groove is formed on an upper side of said engaging channel,
and wherein each of said slide blocks has an elastic portion connected to the upper side of said engaging portion, and protudes upwards from said open groove formed on said upperside of said engaging channel when said slide block is pushed horizontally into said opened end of said engaging channel.
2. A modularized clamp structure as claimed in claim 1, wherein said elastic portion and said engaging portion of said slide block are formed integrally with each other.
3. A modularized clamp structure provided on each of two clamping portions of two clamps on two ends of a suit hanger comprising:
an engaging channel provided in one side of one of said two clamping portions, and has therein a first positioning portion; and
a slide block having an engaging portion in order that said slide block is pushed into said engaging channel, and having a second positioning portion for engaging said first positioning portion to make positioning of said slide block in said engaging channel
wherein said engaging channel has one end thereof opened; an open groove is formed on an upper side of said engaging channel,
and wherein said slide block has an elastic portion connected to the upper side of said engaging portion, and protrudes upwards from said open groove formed on said upperside of said engaging channel when said slide block is pushed horizontally into said opened end of said engaging channel.
4. A modularized clamp structure as claimed in claim 3, wherein said elastic portion and said engaging portion of said slide block are formed integrally with each other.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
What is claimed is:
1. An Au-based clad composite material, comprising a surface of a contact substrate having an AgCuSi alloy layer cladded with Au or an Au alloy, wherein an intermetallic compound CuSi is dispersed and deposited in Au or the Au alloy.
2. The Au-based clad composite material according to claim 1, further comprising a contact substrate having an AgCuSi alloy surface composed of 1 to 40% by weight Cu, 0.05 to 10% by weight Si and the balance of Ag cladded with Au or an AuAg alloy composed of 1 to 70% by weight Ag and the balance of Au.
3. A producing method of an Au-based clad composite material, comprising steps of: cladding a surface of a contact substrate having an AgCuSi alloy layer with Au or an Au alloy; carrying out heat treatment at 500 to 800 C.; and thereby dispersing and depositing an intermetallic compound CuSi in Au or the Au alloy.
4. A micromotor, comprising a commutator composed of the Au-based clad composite material according to claim 1.
5. A micromotor, comprising a commutator composed of the Au-based clad composite material according to claim 2.
6. A micromotor, comprising a brush composed of AgPd slidably contacted with the commutator according to claim 4.
7. A micromotor, comprising a brush composed of AgPd slidably contacted with the commutator according to claim 5.