DE3542603C2 - Elektrohydraulische Schaltvorrichtung - Google Patents
Elektrohydraulische SchaltvorrichtungInfo
- Publication number
- DE3542603C2 DE3542603C2 DE19853542603 DE3542603A DE3542603C2 DE 3542603 C2 DE3542603 C2 DE 3542603C2 DE 19853542603 DE19853542603 DE 19853542603 DE 3542603 A DE3542603 A DE 3542603A DE 3542603 C2 DE3542603 C2 DE 3542603C2
- Authority
- DE
- Germany
- Prior art keywords
- switching device
- electro
- piston
- housing
- hydraulic switching
- 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 - Fee Related
Links
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 230000036316 preload Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- H01H35/2607—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)
- Switches Operated By Changes In Physical Conditions (AREA)
Description
Claims (11)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853542603 DE3542603C2 (de) | 1985-12-03 | 1985-12-03 | Elektrohydraulische Schaltvorrichtung |
| DE19863605388 DE3605388C2 (de) | 1985-12-03 | 1986-02-20 | Elektrohydraulische Schaltvorrichtung |
| GB8626976A GB2183915B (en) | 1985-12-03 | 1986-11-12 | Electrohydraulic switching device |
| JP28611586A JPS62133626A (ja) | 1985-12-03 | 1986-12-02 | 液圧−電気切換えスイツチ装置 |
| FR8616878A FR2591027B1 (fr) | 1985-12-03 | 1986-12-03 | Dispositif de commutation electro-hydraulique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853542603 DE3542603C2 (de) | 1985-12-03 | 1985-12-03 | Elektrohydraulische Schaltvorrichtung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3542603A1 DE3542603A1 (de) | 1987-06-04 |
| DE3542603C2 true DE3542603C2 (de) | 1994-11-17 |
Family
ID=6287409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19853542603 Expired - Fee Related DE3542603C2 (de) | 1985-12-03 | 1985-12-03 | Elektrohydraulische Schaltvorrichtung |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS62133626A (de) |
| DE (1) | DE3542603C2 (de) |
| FR (1) | FR2591027B1 (de) |
| GB (1) | GB2183915B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3713662C2 (de) * | 1987-04-24 | 1996-02-29 | Teves Gmbh Alfred | Elektrohydraulische Vorrichtung zur kontinuierlichen Überwachung des Druckes in einer hydraulischen Kraftfahrzeug-Bremsanlage |
| JP2520963Y2 (ja) * | 1990-10-31 | 1996-12-18 | 矢崎総業株式会社 | 圧力スイッチ |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB373693A (de) * | ||||
| NL249491A (de) * | 1959-03-26 | |||
| FR1438239A (fr) * | 1964-10-14 | 1966-05-13 | Metall Plastic Hans Sasserath | Manostat |
| US3372622A (en) * | 1966-05-18 | 1968-03-12 | Bullard Co | Multiple pressure responsive control apparatus |
| GB1225295A (de) * | 1968-07-11 | 1971-03-17 | ||
| DE2219928A1 (de) * | 1972-04-22 | 1973-10-31 | Teves Gmbh Alfred | Ventil fuer die betaetigung eines elektrischen schalters (druckschalter) |
| DE7429904U (de) * | 1974-09-05 | 1977-04-21 | G.L. Rexroth Gmbh, 8770 Lohr | Kolbendruckschalter |
| GB2074379A (en) * | 1978-12-01 | 1981-10-28 | Col Ven Sa | Fluid pressure sensors |
| US4400602A (en) * | 1980-04-16 | 1983-08-23 | Aisin Seiki Kabushiki Kaisha | Fluid pressure operated electrical switch |
| DE3048480A1 (de) * | 1980-12-22 | 1982-07-22 | Robert Scheuffele GmbH & Co KG, 7120 Bietigheim-Bissingen | Kolbendruckschalter |
| DE3140800A1 (de) * | 1981-10-14 | 1983-04-21 | Alfred Teves Gmbh, 6000 Frankfurt | Elektrohydraulische schaltvorrichtung |
| JPS58164122A (ja) * | 1982-03-24 | 1983-09-29 | 株式会社ナブコ | 流体圧力スイツチ |
| HU187035B (en) * | 1983-04-12 | 1985-10-28 | Human Oltoanyagtermelo | Process for production of liofilated absorbed combined vaccines |
-
1985
- 1985-12-03 DE DE19853542603 patent/DE3542603C2/de not_active Expired - Fee Related
-
1986
- 1986-11-12 GB GB8626976A patent/GB2183915B/en not_active Expired
- 1986-12-02 JP JP28611586A patent/JPS62133626A/ja active Pending
- 1986-12-03 FR FR8616878A patent/FR2591027B1/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB2183915A (en) | 1987-06-10 |
| FR2591027B1 (fr) | 1992-07-03 |
| FR2591027A1 (fr) | 1987-06-05 |
| GB8626976D0 (en) | 1986-12-10 |
| GB2183915B (en) | 1989-10-18 |
| JPS62133626A (ja) | 1987-06-16 |
| DE3542603A1 (de) | 1987-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| AG | Has addition no. |
Ref country code: DE Ref document number: 3605388 Format of ref document f/p: P |
|
| 8110 | Request for examination paragraph 44 | ||
| 8127 | New person/name/address of the applicant |
Owner name: ITT AUTOMOTIVE EUROPE GMBH, 60488 FRANKFURT, DE |
|
| Q176 | Request that utility model be ruled invalid withdrawn |
Ref document number: 3605388 Country of ref document: DE |
|
| AG | Has addition no. |
Ref country code: DE Ref document number: 3605388 Format of ref document f/p: P |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| AG | Has addition no. |
Ref country code: DE Ref document number: 3605388 Format of ref document f/p: P |
|
| 8339 | Ceased/non-payment of the annual fee |