JPH0147670B2 - - Google Patents
Info
- Publication number
- JPH0147670B2 JPH0147670B2 JP57046061A JP4606182A JPH0147670B2 JP H0147670 B2 JPH0147670 B2 JP H0147670B2 JP 57046061 A JP57046061 A JP 57046061A JP 4606182 A JP4606182 A JP 4606182A JP H0147670 B2 JPH0147670 B2 JP H0147670B2
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- sides
- ribs
- rib
- airflow control
- 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.)
- Expired
Links
- 239000000758 substrate Substances 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 19
- 239000003566 sealing material Substances 0.000 claims description 16
- 229920003002 synthetic resin Polymers 0.000 claims description 8
- 239000000057 synthetic resin Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 238000005187 foaming Methods 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000465 moulding Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000006260 foam Substances 0.000 description 2
- 238000010097 foam moulding Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910001234 light alloy Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 238000001721 transfer moulding Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
- Lift Valve (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57046061A JPS58163872A (ja) | 1982-03-23 | 1982-03-23 | 気流制御弁とその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57046061A JPS58163872A (ja) | 1982-03-23 | 1982-03-23 | 気流制御弁とその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58163872A JPS58163872A (ja) | 1983-09-28 |
| JPH0147670B2 true JPH0147670B2 (US07923587-20110412-C00001.png) | 1989-10-16 |
Family
ID=12736491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57046061A Granted JPS58163872A (ja) | 1982-03-23 | 1982-03-23 | 気流制御弁とその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58163872A (US07923587-20110412-C00001.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61262541A (ja) * | 1985-05-14 | 1986-11-20 | Ogami Jushi Seisakusho:Kk | シヤツタ−及びシヤツタ−の製造方法 |
| JP5626178B2 (ja) * | 2011-10-14 | 2014-11-19 | 株式会社デンソー | 空調装置用開閉ドア |
| JP7000622B1 (ja) * | 2021-06-28 | 2022-01-19 | 太平洋工業株式会社 | 電動弁 |
-
1982
- 1982-03-23 JP JP57046061A patent/JPS58163872A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58163872A (ja) | 1983-09-28 |
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