JPS5245923B2 - - Google Patents
Info
- Publication number
- JPS5245923B2 JPS5245923B2 JP49050365A JP5036574A JPS5245923B2 JP S5245923 B2 JPS5245923 B2 JP S5245923B2 JP 49050365 A JP49050365 A JP 49050365A JP 5036574 A JP5036574 A JP 5036574A JP S5245923 B2 JPS5245923 B2 JP S5245923B2
- Authority
- JP
- Japan
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/60—Coupler sealing means
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Prevention Of Electric Corrosion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US358369A US3864234A (en) | 1973-05-08 | 1973-05-08 | Cathodic Protection System for Water Heaters with Sealant |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5035712A JPS5035712A (ja) | 1975-04-04 |
JPS5245923B2 true JPS5245923B2 (ja) | 1977-11-19 |
Family
ID=23409393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49050365A Expired JPS5245923B2 (ja) | 1973-05-08 | 1974-05-08 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3864234A (ja) |
JP (1) | JPS5245923B2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0136695Y2 (ja) * | 1984-07-23 | 1989-11-07 | ||
USD733678S1 (en) | 2013-12-27 | 2015-07-07 | Emo Labs, Inc. | Audio speaker |
US9094743B2 (en) | 2013-03-15 | 2015-07-28 | Emo Labs, Inc. | Acoustic transducers |
USD748072S1 (en) | 2014-03-14 | 2016-01-26 | Emo Labs, Inc. | Sound bar audio speaker |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4113600A (en) * | 1977-04-21 | 1978-09-12 | A. O. Smith Corporation | Flue pipe anode ring for water heater |
JPS5761037Y2 (ja) * | 1978-09-27 | 1982-12-25 | ||
DE3430856C2 (de) * | 1984-08-22 | 1987-05-14 | Bayerische Motoren Werke AG, 8000 München | Anlage zum automatischen Schleifen von Flächen |
US4964394A (en) * | 1989-05-09 | 1990-10-23 | A.O. Smith Corporation | Water heater with heat trap in dip tube |
US4954172A (en) * | 1989-08-07 | 1990-09-04 | A. O. Smith Corporation | Combination anode mount and hot water outlet for water heater |
US4954233A (en) * | 1989-08-07 | 1990-09-04 | A. O. Smith Corporation | Combination anode mount and hot water outlet utilizing a cam lock |
US5855747A (en) * | 1997-04-04 | 1999-01-05 | Aos Holding Company | Performance enhancing coating for water heater |
US6325915B1 (en) * | 1999-12-09 | 2001-12-04 | Applied Semiconductor, Inc. | Method and system of preventing corrosion of conductive structures |
US6551491B2 (en) | 2000-06-02 | 2003-04-22 | Applied Semiconductor, Inc. | Method and system of preventing corrosion of conductive structures |
US6524466B1 (en) | 2000-07-18 | 2003-02-25 | Applied Semiconductor, Inc. | Method and system of preventing fouling and corrosion of biomedical devices and structures |
US6562201B2 (en) | 2001-06-08 | 2003-05-13 | Applied Semiconductor, Inc. | Semiconductive polymeric system, devices incorporating the same, and its use in controlling corrosion |
JP5010294B2 (ja) * | 2007-01-22 | 2012-08-29 | エクセル株式会社 | プラスチック中空成形体の壁に形成した透孔の封止構造 |
CN110344065B (zh) * | 2019-07-05 | 2021-11-30 | 中国石油天然气股份有限公司 | 一种确定套管内防腐阳极的电位分布及其安装模式的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1646736A (en) * | 1924-07-21 | 1927-10-25 | Peter Q Nyce | Electrochemical means for preventing corrosion |
US2423290A (en) * | 1945-05-03 | 1947-07-01 | Burndy Engineering Co Inc | Aluminum conducting surface treatment |
US2459123A (en) * | 1946-03-21 | 1949-01-11 | Cleveland Heater Co | Water heating device with corrosion protective anode |
US2941935A (en) * | 1958-10-31 | 1960-06-21 | Walter L Miller | Cathodic protection of metal containers for liquids |
US3332867A (en) * | 1963-10-03 | 1967-07-25 | Walter L Miller | Conductive adhesive bonding of a galvanic anode to a hull |
US3354063A (en) * | 1966-05-09 | 1967-11-21 | George T Shutt | Method and system for protecting corrosible metallic structures |
-
1973
- 1973-05-08 US US358369A patent/US3864234A/en not_active Expired - Lifetime
-
1974
- 1974-05-08 JP JP49050365A patent/JPS5245923B2/ja not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0136695Y2 (ja) * | 1984-07-23 | 1989-11-07 | ||
US9094743B2 (en) | 2013-03-15 | 2015-07-28 | Emo Labs, Inc. | Acoustic transducers |
US9226078B2 (en) | 2013-03-15 | 2015-12-29 | Emo Labs, Inc. | Acoustic transducers |
USD733678S1 (en) | 2013-12-27 | 2015-07-07 | Emo Labs, Inc. | Audio speaker |
USD748072S1 (en) | 2014-03-14 | 2016-01-26 | Emo Labs, Inc. | Sound bar audio speaker |
Also Published As
Publication number | Publication date |
---|---|
JPS5035712A (ja) | 1975-04-04 |
US3864234A (en) | 1975-02-04 |