IT1193077B - Blow moulded battery casing and lid - Google Patents
Blow moulded battery casing and lidInfo
- Publication number
- IT1193077B IT1193077B IT85548/82A IT8554882A IT1193077B IT 1193077 B IT1193077 B IT 1193077B IT 85548/82 A IT85548/82 A IT 85548/82A IT 8554882 A IT8554882 A IT 8554882A IT 1193077 B IT1193077 B IT 1193077B
- Authority
- IT
- Italy
- Prior art keywords
- lid
- blow moulded
- battery casing
- rim
- concave
- Prior art date
Links
- 239000003792 electrolyte Substances 0.000 abstract 2
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 239000002991 molded plastic Substances 0.000 abstract 1
- -1 polypropylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Abstract
Battery casing comprises a blow moulded plastics body (of e.g. polypropylene) and a cooperating lid. The mouth of the body is inwardly stepped and receives the rim of the lid with the outer surface of the rim being fused with the outer surface of the body. The lid is concave and has apertures to receive the battery poles and has a central filling opening surrounded by an upstanding flexible lip which sealingly engages the undersurfaces of a cover to prevent spillage of electrolyte onto the lid. Lid can be welded to the body without external flush to enable bottoms to be placed fully in contact. The concave nature of the lid accommodates any pole expansion and spillage of electrolyte onto the lid is avoided.
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT85548/82A IT1193077B (en) | 1982-04-08 | 1982-04-08 | Blow moulded battery casing and lid |
AT82830299T ATE29629T1 (en) | 1981-12-21 | 1982-12-13 | CELL BOX FOR ELECTRICAL ACCUMULATORS, ESPECIALLY FOR DRIVE PURPOSES. |
DE8282830299T DE3277275D1 (en) | 1981-12-21 | 1982-12-13 | Cell-container for electric-accumulators particularly for those meant for traction |
EP82830299A EP0082826B1 (en) | 1981-12-21 | 1982-12-13 | Cell-container for electric-accumulators particularly for those meant for traction |
CA000417982A CA1196684A (en) | 1981-12-21 | 1982-12-17 | Cell-container and cell-lid for electric- accumulators particularly for those meant for traction |
US06/451,084 US4467021A (en) | 1981-12-21 | 1982-12-20 | Cell-container and cell-lid for electric-accumulators particularly for those meant for traction |
YU2842/82A YU43109B (en) | 1981-12-21 | 1982-12-21 | Casing of industrial batteries |
YU187084A YU45673B (en) | 1981-12-21 | 1984-11-06 | LEAD BATTERY COVER |
CA000470972A CA1199060A (en) | 1981-12-21 | 1984-12-21 | Cell-container and cell-lid for electric accumulators particularly for those meant for traction |
JP16120588U JPH01159357U (en) | 1982-04-08 | 1988-12-12 | |
JP1988161206U JPH0526693Y2 (en) | 1981-12-21 | 1988-12-12 | |
HRP-1870/84A HRP930867A2 (en) | 1981-12-21 | 1993-05-07 | A lid for lead accumulators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT85548/82A IT1193077B (en) | 1982-04-08 | 1982-04-08 | Blow moulded battery casing and lid |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8285548A0 IT8285548A0 (en) | 1982-04-08 |
IT1193077B true IT1193077B (en) | 1988-06-02 |
Family
ID=11327898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT85548/82A IT1193077B (en) | 1981-12-21 | 1982-04-08 | Blow moulded battery casing and lid |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1193077B (en) |
-
1982
- 1982-04-08 IT IT85548/82A patent/IT1193077B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8285548A0 (en) | 1982-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940418 |