JPS4914934A - - Google Patents
Info
- Publication number
- JPS4914934A JPS4914934A JP48035165A JP3516573A JPS4914934A JP S4914934 A JPS4914934 A JP S4914934A JP 48035165 A JP48035165 A JP 48035165A JP 3516573 A JP3516573 A JP 3516573A JP S4914934 A JPS4914934 A JP S4914934A
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/394—Gas-pervious parts or elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Gas Exhaust Devices For Batteries (AREA)
- Filling, Topping-Up Batteries (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1467372 | 1972-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4914934A true JPS4914934A (ko) | 1974-02-08 |
Family
ID=10045523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48035165A Pending JPS4914934A (ko) | 1972-03-29 | 1973-03-29 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4914934A (ko) |
| DE (1) | DE2315428A1 (ko) |
| FR (1) | FR2178188A1 (ko) |
| IT (1) | IT980021B (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7416503B2 (en) | 2003-05-21 | 2008-08-26 | Komatsu Ltd. | Speed-changing device |
| US7717816B2 (en) | 2004-09-08 | 2010-05-18 | Komatsu Ltd. | Transmission |
| US7972236B2 (en) | 2005-05-24 | 2011-07-05 | Komatsu Ltd. | Transmission system |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6062064A (ja) * | 1983-09-14 | 1985-04-10 | Hitachi Ltd | 液体燃料電池 |
| NL1018691C2 (nl) * | 2001-08-02 | 2003-02-04 | Tno | Accuontluchting. |
-
1973
- 1973-03-27 IT IT7349063A patent/IT980021B/it active
- 1973-03-28 DE DE2315428A patent/DE2315428A1/de active Pending
- 1973-03-29 JP JP48035165A patent/JPS4914934A/ja active Pending
- 1973-03-29 FR FR7311358A patent/FR2178188A1/fr not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7416503B2 (en) | 2003-05-21 | 2008-08-26 | Komatsu Ltd. | Speed-changing device |
| US7448976B2 (en) | 2003-05-21 | 2008-11-11 | Komatsu Ltd. | Speed-changing device |
| US7717816B2 (en) | 2004-09-08 | 2010-05-18 | Komatsu Ltd. | Transmission |
| US7972236B2 (en) | 2005-05-24 | 2011-07-05 | Komatsu Ltd. | Transmission system |
| US8137228B2 (en) | 2005-05-24 | 2012-03-20 | Komatsu Ltd. | Transmission system |
| US8142319B2 (en) | 2005-05-24 | 2012-03-27 | Komatsu Ltd. | Transmission system |
| US8157687B2 (en) | 2005-05-24 | 2012-04-17 | Komatsu Ltd | Transmission system |
| US8241162B2 (en) | 2005-05-24 | 2012-08-14 | Komatsu Ltd. | Transmission system |
| US8277353B2 (en) | 2005-05-24 | 2012-10-02 | Komatsu Ltd. | Transmission system |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2315428A1 (de) | 1973-10-04 |
| IT980021B (it) | 1974-09-30 |
| FR2178188A1 (en) | 1973-11-09 |