BR7204180D0 - Chave eletrica de acao rapida - Google Patents
Chave eletrica de acao rapidaInfo
- Publication number
- BR7204180D0 BR7204180D0 BR4180/72A BR418072A BR7204180D0 BR 7204180 D0 BR7204180 D0 BR 7204180D0 BR 4180/72 A BR4180/72 A BR 4180/72A BR 418072 A BR418072 A BR 418072A BR 7204180 D0 BR7204180 D0 BR 7204180D0
- Authority
- BR
- Brazil
- Prior art keywords
- quick action
- electric key
- action electric
- key
- quick
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/26—Details
- H01H35/2657—Details with different switches operated at substantially different pressures
- H01H35/2664—Details with different switches operated at substantially different pressures making use of a balance plate pivoting about different axes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/26—Details
- H01H35/2607—Means for adjustment of "ON" or "OFF" operating pressure
- H01H35/2614—Means for adjustment of "ON" or "OFF" operating pressure by varying the bias on the pressure sensitive element
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Thermally Actuated Switches (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2131858A DE2131858C3 (de) | 1971-06-26 | 1971-06-26 | Druckabhängiger elektrischer Schalter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7204180D0 true BR7204180D0 (pt) | 1973-08-09 |
Family
ID=5811900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR4180/72A BR7204180D0 (pt) | 1971-06-26 | 1972-06-26 | Chave eletrica de acao rapida |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3758732A (pt) |
| JP (1) | JPS5126622B1 (pt) |
| AR (1) | AR198789A1 (pt) |
| AU (1) | AU468975B2 (pt) |
| BR (1) | BR7204180D0 (pt) |
| DD (1) | DD98176A5 (pt) |
| DE (1) | DE2131858C3 (pt) |
| DK (1) | DK137207C (pt) |
| FR (1) | FR2143744B1 (pt) |
| GB (1) | GB1389477A (pt) |
| IT (1) | IT959075B (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0665079U (ja) * | 1991-10-31 | 1994-09-13 | 光代 小津 | 自動車小形机 |
| US5314336A (en) * | 1992-02-07 | 1994-05-24 | Mark Diamond | Toy and method providing audio output representative of message optically sensed by the toy |
| US5998237A (en) * | 1996-09-17 | 1999-12-07 | Enthone-Omi, Inc. | Method for adding layers to a PWB which yields high levels of copper to dielectric adhesion |
| US6141870A (en) | 1997-08-04 | 2000-11-07 | Peter K. Trzyna | Method for making electrical device |
-
1971
- 1971-06-26 DE DE2131858A patent/DE2131858C3/de not_active Expired
-
1972
- 1972-06-05 AU AU43065/72A patent/AU468975B2/en not_active Expired
- 1972-06-07 IT IT68810/72A patent/IT959075B/it active
- 1972-06-09 AR AR242469A patent/AR198789A1/es active
- 1972-06-21 DK DK307772A patent/DK137207C/da not_active IP Right Cessation
- 1972-06-23 DD DD163937A patent/DD98176A5/xx unknown
- 1972-06-23 FR FR7222775A patent/FR2143744B1/fr not_active Expired
- 1972-06-26 BR BR4180/72A patent/BR7204180D0/pt unknown
- 1972-06-26 GB GB2989172A patent/GB1389477A/en not_active Expired
- 1972-06-26 US US00266066A patent/US3758732A/en not_active Expired - Lifetime
- 1972-06-26 JP JP47063963A patent/JPS5126622B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DD98176A5 (pt) | 1973-06-05 |
| JPS5126622B1 (pt) | 1976-08-07 |
| AU468975B2 (en) | 1973-12-13 |
| AU4306572A (en) | 1973-12-13 |
| DE2131858C3 (de) | 1974-03-07 |
| DK137207C (da) | 1978-07-03 |
| DE2131858A1 (de) | 1972-12-28 |
| US3758732A (en) | 1973-09-11 |
| DK137207B (da) | 1978-01-30 |
| DE2131858B2 (de) | 1973-08-09 |
| FR2143744A1 (pt) | 1973-02-09 |
| FR2143744B1 (pt) | 1975-03-07 |
| AR198789A1 (es) | 1974-07-24 |
| IT959075B (it) | 1973-11-10 |
| GB1389477A (en) | 1975-04-03 |
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