CA971661A - Weathertight, vandal resistant protective enclosure for housing circuit apparatus in an otherwise exposed location - Google Patents
Weathertight, vandal resistant protective enclosure for housing circuit apparatus in an otherwise exposed locationInfo
- Publication number
- CA971661A CA971661A CA178,002A CA178002A CA971661A CA 971661 A CA971661 A CA 971661A CA 178002 A CA178002 A CA 178002A CA 971661 A CA971661 A CA 971661A
- Authority
- CA
- Canada
- Prior art keywords
- weathertight
- resistant protective
- protective enclosure
- circuit apparatus
- housing circuit
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29328072A | 1972-09-28 | 1972-09-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA971661A true CA971661A (en) | 1975-07-22 |
Family
ID=23128445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA178,002A Expired CA971661A (en) | 1972-09-28 | 1973-08-02 | Weathertight, vandal resistant protective enclosure for housing circuit apparatus in an otherwise exposed location |
Country Status (2)
Country | Link |
---|---|
US (1) | US3749982A (en) |
CA (1) | CA971661A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4982310A (en) * | 1987-10-30 | 1991-01-01 | Cooper Power Systems, Inc. | Switchgear enclosure with improved electronic control access door and lock |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4527217A (en) * | 1983-02-24 | 1985-07-02 | Transmation, Inc. | Instrument protective device |
US5701338A (en) * | 1995-04-11 | 1997-12-23 | Dnb Dataware Sciences, Inc. Technologies | Call box with keyboard communication |
US7358855B1 (en) * | 2005-06-06 | 2008-04-15 | Maxillis, Ltd. | Local area warning system (laws) |
US7641556B2 (en) * | 2006-11-10 | 2010-01-05 | Igt | Shock prevention device and system for display |
US20100315777A1 (en) * | 2009-06-15 | 2010-12-16 | Michael Patrick Dreher | Weatherproof outdoor plasma/LCD cover |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3627959A (en) * | 1970-03-19 | 1971-12-14 | Sage Laboratories | Magnetic latching and switching |
US3641395A (en) * | 1970-10-28 | 1972-02-08 | Motorola Inc | Apparatus for quickly mounting and electrically connecting components in a housing with camming connector arrangement |
-
1972
- 1972-09-28 US US00293280A patent/US3749982A/en not_active Expired - Lifetime
-
1973
- 1973-08-02 CA CA178,002A patent/CA971661A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4982310A (en) * | 1987-10-30 | 1991-01-01 | Cooper Power Systems, Inc. | Switchgear enclosure with improved electronic control access door and lock |
Also Published As
Publication number | Publication date |
---|---|
US3749982A (en) | 1973-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU1665370A (en) | Low profile protective enclosure for wellhead apparatus | |
CA977800A (en) | Circuit breaker system | |
CA983157A (en) | Circuit interrupter protective device | |
CA971661A (en) | Weathertight, vandal resistant protective enclosure for housing circuit apparatus in an otherwise exposed location | |
CA954568A (en) | Electrical load-break apparatus | |
AU1036370A (en) | A casing for fuel processing apparatus | |
CA984496A (en) | Device for mounting electrical equipment | |
CA970890A (en) | Coin telephone circuit | |
CA984499A (en) | Circuit breaker including improved protective device | |
CA989316A (en) | Circuit arrangement for sound-reproducing apparatus | |
CA825564A (en) | Connection for an evacuation device | |
CA926299A (en) | Apparatus for mounting underwater equipment | |
CA807837A (en) | Housing for electrical apparatus | |
CA892262A (en) | Enclosure for electrical apparatus in hazardous location | |
CA985417A (en) | Data guard circuit | |
CA979975A (en) | Electronic circuit protective device | |
CA988192A (en) | Drip-proof electrical apparatus enclosure | |
CA915796A (en) | Mounting arrangement for electric circuit | |
CA889970A (en) | Coin telephone circuit for dial-tone-first service | |
CA815733A (en) | Protective means for electrical circuits | |
AU455440B2 (en) | Improvements in electrical protective circuits | |
CA787585A (en) | Electrical circuit protective apparatus | |
AU442991B2 (en) | Circuit interrupting apparatus | |
CA912129A (en) | Decoding circuit for telephone transaction system | |
CA814021A (en) | Disconnecting contact assembly for electrical apparatus |