JPS57120919A - Electrochromic indication cell - Google Patents
Electrochromic indication cellInfo
- Publication number
- JPS57120919A JPS57120919A JP56166551A JP16655181A JPS57120919A JP S57120919 A JPS57120919 A JP S57120919A JP 56166551 A JP56166551 A JP 56166551A JP 16655181 A JP16655181 A JP 16655181A JP S57120919 A JPS57120919 A JP S57120919A
- Authority
- JP
- Japan
- Prior art keywords
- indication cell
- electrochromic
- electrochromic indication
- cell
- indication
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/0025—Producing blades or the like, e.g. blades for turbines, propellers, or wings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/28—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer impregnated with or embedded in a plastic substance
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/02—Selection of particular materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Reinforced Plastic Materials (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8030465 | 1980-09-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57120919A true JPS57120919A (en) | 1982-07-28 |
JPH0213768B2 JPH0213768B2 (en) | 1990-04-05 |
Family
ID=10516198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56166551A Granted JPS57120919A (en) | 1980-09-20 | 1981-10-20 | Electrochromic indication cell |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS57120919A (en) |
DE (1) | DE3137281A1 (en) |
FR (1) | FR2492476B1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5898722A (en) * | 1981-12-07 | 1983-06-11 | ロツクウエル・インタ−ナシヨナル・コ−ポレ−シヨン | Display unit and method of causing color change |
US4828369A (en) * | 1986-05-28 | 1989-05-09 | Minolta Camera Kabushiki Kaisha | Electrochromic device |
CN115311967A (en) * | 2022-02-17 | 2022-11-08 | 郑州航空工业管理学院 | Outdoor advertisement cabinet capable of circularly displaying advertisements |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4583926A (en) * | 1983-10-07 | 1986-04-22 | Honda Giken Kogyo Kabushiki Kaisha | Vane structure for vane type air pumps |
BE1016754A6 (en) | 2005-09-02 | 2007-06-05 | Raemdonck Joris Van | METHOD FOR THE PREPARATION OF NATURAL FIBER STRENGTHENED THERMOHARDIC OR THERMOPLASTIC POLYMER COMPOSITES AND THEIR VARIOUS APPLICATIONS AS A CONSTRUCTION MATERIAL. |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1509953A (en) * | 1918-12-30 | 1924-09-30 | Westinghouse Electric & Mfg Co | Fan |
US3370785A (en) * | 1966-06-09 | 1968-02-27 | Gen Motors Corp | Fluid flow control mechanism |
FR1543035A (en) * | 1966-10-25 | 1968-10-18 | Henry Crossley Packings Ltd | Projectile belts and their manufacturing process |
DE1628286A1 (en) * | 1966-10-29 | 1970-08-20 | Eugen Haenle | Wing suspension for acial blower |
US3512908A (en) * | 1968-09-16 | 1970-05-19 | Black & Decker Mfg Co | Vane construction for pneumatic device |
US3808130A (en) * | 1972-06-19 | 1974-04-30 | Dow Corning | Self-lubricating bearings and other machine elements and a process for their manufacture |
GB1505833A (en) * | 1974-12-24 | 1978-03-30 | Plastic Res Lab | Wood substitute and preparation thereof |
DE2600972A1 (en) * | 1976-01-13 | 1977-03-31 | Herbert Prof Dipl Ing Hoelz | Self-lubricating radial vane pump - with vanes made from fibre reinforced polymeric materials or carbon and sliding in grooves lined with PTFE |
-
1981
- 1981-09-18 FR FR8117687A patent/FR2492476B1/en not_active Expired
- 1981-09-18 DE DE19813137281 patent/DE3137281A1/en not_active Ceased
- 1981-10-20 JP JP56166551A patent/JPS57120919A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5898722A (en) * | 1981-12-07 | 1983-06-11 | ロツクウエル・インタ−ナシヨナル・コ−ポレ−シヨン | Display unit and method of causing color change |
JPH0241725B2 (en) * | 1981-12-07 | 1990-09-19 | ||
US4828369A (en) * | 1986-05-28 | 1989-05-09 | Minolta Camera Kabushiki Kaisha | Electrochromic device |
US4867541A (en) * | 1986-05-28 | 1989-09-19 | Minolta Camera Kabushiki Kaisha | Electrochromic device |
CN115311967A (en) * | 2022-02-17 | 2022-11-08 | 郑州航空工业管理学院 | Outdoor advertisement cabinet capable of circularly displaying advertisements |
Also Published As
Publication number | Publication date |
---|---|
FR2492476A1 (en) | 1982-04-23 |
JPH0213768B2 (en) | 1990-04-05 |
DE3137281A1 (en) | 1982-05-27 |
FR2492476B1 (en) | 1987-09-18 |
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