Processing

Please wait...

Settings

Settings

Goto Application

1. CN110313185 - GLASS PLATE CONSTRUCT

Office
China
Application Number 201880012829.X
Application Date 21.02.2018
Publication Number 110313185
Publication Date 08.10.2019
Grant Number 110313185
Grant Date 27.07.2021
Publication Kind B
IPC
H04R 7/08
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
7Diaphragms for electromechanical transducers; Cones
02characterised by the construction
04Plane diaphragms
06comprising a plurality of sections or layers
08comprising superposed layers separated by air or other fluid
H04R 7/02
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
7Diaphragms for electromechanical transducers; Cones
02characterised by the construction
CPC
H04R 7/08
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
7Diaphragms for electromechanical transducers
02characterised by the construction
04Plane diaphragms
06comprising a plurality of sections or layers
08comprising superposed layers separated by air or other fluid
H04R 31/003
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
31Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
003for diaphragms or their outer suspension
H04R 2307/023
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
2307Details of diaphragms or cones for electromechanical transducers, their suspension or their manufacture covered by H04R7/00 or H04R31/003, not provided for in any of its subgroups
023Diaphragms comprising ceramic-like materials, e.g. pure ceramic, glass, boride, nitride, carbide, mica and carbon materials
B32B 7/05
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
7Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
04Interconnection of layers
05the layers not being connected over the whole surface, e.g. discontinuous connection or patterned connection
B32B 17/10045
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
10005laminated safety glass or glazing
10009characterized by the number, the constitution or treatment of glass sheets
10036comprising two outer glass sheets
10045with at least one intermediate layer consisting of a glass sheet
B32B 2307/10
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2307Properties of the layers or laminate
10having particular acoustical properties
Applicants AGC INC.
AGC株式会社
Inventors AKIYAMA JUN
秋山顺
TAHARA SHINYA
田原慎哉
UCHIDA DAISUKE
内田大辅
SAKURAI KENTO
樱井研人
Agents 中原信达知识产权代理有限责任公司 11219
中原信达知识产权代理有限责任公司 11219
Priority Data 2017-032650 23.02.2017 JP
Title
(EN) GLASS PLATE CONSTRUCT
(ZH) 玻璃板结构体
Abstract
(EN) A glass plate construct including at least two plates and a liquid layer held between the two plates, at least one of the two plates being a glass plate. The glass plate construct constitutes a step part presenting a stair shape in a cross-sectional view due to the fact that the end faces of each of the two plates are arranged out of alignment, and further includes a sealant provided so as to sealup at least the liquid layer in the step part.
(ZH) 一种玻璃板结构体,其包含至少2片板和保持在2片板之间的液体层、并且2片板中的至少1片板为玻璃板。在玻璃板结构体中,2片板的各自的端面被错开配置,从而构成了在剖视图中呈阶梯状的高差部,并且在高差部中还具有以至少密封液体层的方式设置的密封材料。