DE2536554C3 - Elektrischer Schnappschalter - Google Patents
Elektrischer SchnappschalterInfo
- Publication number
- DE2536554C3 DE2536554C3 DE2536554A DE2536554A DE2536554C3 DE 2536554 C3 DE2536554 C3 DE 2536554C3 DE 2536554 A DE2536554 A DE 2536554A DE 2536554 A DE2536554 A DE 2536554A DE 2536554 C3 DE2536554 C3 DE 2536554C3
- Authority
- DE
- Germany
- Prior art keywords
- sheet metal
- metal part
- spring
- bow spring
- arm
- 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
- 239000002184 metal Substances 0.000 claims description 26
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002730 additional effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000763 evoking effect Effects 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/60—Means for producing snap action
-
- 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
- H01H35/2635—Means for adjustment of "ON" or "OFF" operating pressure by adjustment of a motion transmitting system
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanisms For Operating Contacts (AREA)
- Thermally Actuated Switches (AREA)
- Pivots And Pivotal Connections (AREA)
- Push-Button Switches (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2536554A DE2536554C3 (de) | 1975-08-16 | 1975-08-16 | Elektrischer Schnappschalter |
| BR7605176A BR7605176A (pt) | 1975-08-16 | 1976-08-06 | Articulacao para um braco giratorio de um interruptor eletrico instantaneo |
| IT69016/76A IT1069655B (it) | 1975-08-16 | 1976-08-12 | Snodo per un braccio oscillante di un interruttore elettrico a scatto |
| GB33773/76A GB1551933A (en) | 1975-08-16 | 1976-08-13 | Electric snap-action switches |
| JP51097650A JPS5223669A (en) | 1975-08-16 | 1976-08-16 | Hinge for rotatable arm of electric snap switch |
| FR7624888A FR2321759A1 (fr) | 1975-08-16 | 1976-08-16 | Articulation pour un bras pivotant d'un interrupteur electrique a action rapide |
| DK368976AA DK140737B (da) | 1975-08-16 | 1976-08-16 | Elektrisk kipafbryder. |
| US05/715,149 US4128747A (en) | 1975-08-16 | 1976-08-17 | Hinge for a pivotable arm of an electric snap switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2536554A DE2536554C3 (de) | 1975-08-16 | 1975-08-16 | Elektrischer Schnappschalter |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2536554A1 DE2536554A1 (de) | 1977-02-17 |
| DE2536554B2 DE2536554B2 (de) | 1978-11-23 |
| DE2536554C3 true DE2536554C3 (de) | 1979-08-02 |
Family
ID=5954138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2536554A Expired DE2536554C3 (de) | 1975-08-16 | 1975-08-16 | Elektrischer Schnappschalter |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4128747A (enExample) |
| JP (1) | JPS5223669A (enExample) |
| BR (1) | BR7605176A (enExample) |
| DE (1) | DE2536554C3 (enExample) |
| DK (1) | DK140737B (enExample) |
| FR (1) | FR2321759A1 (enExample) |
| GB (1) | GB1551933A (enExample) |
| IT (1) | IT1069655B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH623146A5 (en) * | 1977-09-14 | 1981-05-15 | Landis & Gyr Ag | Intrinsically safe temperature limiter |
| US4266104A (en) * | 1979-02-12 | 1981-05-05 | Johnson Controls, Inc. | Switch mechanism with independent toggle actuators |
| GB2061958B (en) * | 1979-10-24 | 1983-07-20 | Shell Int Research | Process for the preparation of polyalkenyl-substituted succinic anhydride |
| US5043447A (en) * | 1987-04-24 | 1991-08-27 | Syntex Pharmaceuticals, Ltd. | Substituted imidazolyl-alkyl-piperazine and -diazepine derivatives |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2425159A (en) * | 1944-01-28 | 1947-08-05 | First Ind Corp | Electric snap switch |
| US2738397A (en) * | 1954-10-29 | 1956-03-13 | Gen Electric | Temperature responsive control device |
| US3004124A (en) * | 1959-10-23 | 1961-10-10 | Pace Inc | Snap switch |
| FR1317503A (fr) * | 1961-03-08 | 1963-02-08 | Proctor Silex Corp | Régulateur de puissance thermique |
| US3182149A (en) * | 1961-10-25 | 1965-05-04 | American Radiator & Standard | Pressure-operated control having means for adjusting the actuating pressures of a plurality of control switches |
| SE376106B (enExample) * | 1970-04-16 | 1975-05-05 | Danfoss As | |
| US3764763A (en) * | 1972-01-18 | 1973-10-09 | Eaton Corp | Pressure switch |
-
1975
- 1975-08-16 DE DE2536554A patent/DE2536554C3/de not_active Expired
-
1976
- 1976-08-06 BR BR7605176A patent/BR7605176A/pt unknown
- 1976-08-12 IT IT69016/76A patent/IT1069655B/it active
- 1976-08-13 GB GB33773/76A patent/GB1551933A/en not_active Expired
- 1976-08-16 JP JP51097650A patent/JPS5223669A/ja active Granted
- 1976-08-16 DK DK368976AA patent/DK140737B/da not_active IP Right Cessation
- 1976-08-16 FR FR7624888A patent/FR2321759A1/fr active Granted
- 1976-08-17 US US05/715,149 patent/US4128747A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DK140737B (da) | 1979-11-05 |
| DE2536554B2 (de) | 1978-11-23 |
| JPS5223669A (en) | 1977-02-22 |
| FR2321759B1 (enExample) | 1981-08-21 |
| GB1551933A (en) | 1979-09-05 |
| US4128747A (en) | 1978-12-05 |
| IT1069655B (it) | 1985-03-25 |
| DE2536554A1 (de) | 1977-02-17 |
| DK368976A (enExample) | 1977-02-17 |
| FR2321759A1 (fr) | 1977-03-18 |
| BR7605176A (pt) | 1977-08-02 |
| JPS5640925B2 (enExample) | 1981-09-24 |
| DK140737C (enExample) | 1980-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |