FR2110909A5 - - Google Patents
Info
- Publication number
- FR2110909A5 FR2110909A5 FR7135517A FR7135517A FR2110909A5 FR 2110909 A5 FR2110909 A5 FR 2110909A5 FR 7135517 A FR7135517 A FR 7135517A FR 7135517 A FR7135517 A FR 7135517A FR 2110909 A5 FR2110909 A5 FR 2110909A5
- Authority
- FR
- France
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
- B62D5/08—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by type of steering valve used
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2544—Supply and exhaust type
- Y10T137/2554—Reversing or 4-way valve systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2559—Self-controlled branched flow systems
- Y10T137/2564—Plural inflows
- Y10T137/2567—Alternate or successive inflows
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2048421A DE2048421C3 (de) | 1970-10-02 | 1970-10-02 | Ventilanordnung für hydraulische Lenkvorrichtungen |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2110909A5 true FR2110909A5 (fr) | 1972-06-02 |
Family
ID=5783990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7135517A Expired FR2110909A5 (fr) | 1970-10-02 | 1971-10-01 |
Country Status (11)
Country | Link |
---|---|
US (1) | US3730207A (fr) |
JP (1) | JPS5039240B1 (fr) |
AU (1) | AU462281B2 (fr) |
BE (1) | BE773334A (fr) |
CA (1) | CA929075A (fr) |
DE (1) | DE2048421C3 (fr) |
DK (1) | DK141916C (fr) |
FR (1) | FR2110909A5 (fr) |
GB (1) | GB1357129A (fr) |
IT (1) | IT939909B (fr) |
SE (1) | SE372069B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990008266A1 (fr) * | 1989-01-21 | 1990-07-26 | Zahnradfabrik Friedrichshafen Ag | Dispositif pour maintenir une soupape en position |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3908515A (en) * | 1973-09-10 | 1975-09-30 | Caterpillar Tractor Co | Hydraulic circuit with selectively actuatable float control |
US4034815A (en) * | 1975-03-20 | 1977-07-12 | Caterpillar Tractor Co. | Blade lift float circuit for motor graders |
US4039010A (en) * | 1975-11-03 | 1977-08-02 | J. I. Case Company | Hydraulic circuit for tree harvesting implement |
DE2948105C2 (de) * | 1979-11-29 | 1983-06-23 | Daimler-Benz Ag, 7000 Stuttgart | Druckversorgungsaggregat für hydraulische Verbraucher, insbesondere für eine Hilfskraftlenkung eines Kraftfahrzeuges |
DK150948C (da) * | 1981-08-10 | 1988-02-29 | Danfoss As | Hydrostatisk styreindretning |
DE3134371C2 (de) * | 1981-08-31 | 1985-01-03 | Danfoss A/S, Nordborg | Hydrostatische Lenkeinrichtung |
DE3131619C1 (de) * | 1981-08-10 | 1983-02-24 | Danfoss A/S, 6430 Nordborg | Hydrostatische Lenkeinrichtung |
DE3843893A1 (de) * | 1988-10-04 | 1990-04-05 | Teves Gmbh Alfred | Hydraulische hilfskraftlenkung fuer kraftfahrzeuge |
WO1993017245A1 (fr) * | 1992-02-25 | 1993-09-02 | Techco Corporation | Soupapes de commande a orifices de fuite parasite |
CA2623868A1 (fr) * | 2004-09-27 | 2006-04-06 | 1359356 Alberta Ltd. | Systeme de production d'impulsions haute pression |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1529384A (en) * | 1922-05-09 | 1925-03-10 | Ernest J Adams | Tire pump |
US3145723A (en) * | 1961-06-09 | 1964-08-25 | Bachan Mfg Co Inc | Combination shuttle-relief valve |
JPS4523651Y1 (fr) * | 1966-05-07 | 1970-09-17 | ||
US3482600A (en) * | 1968-03-04 | 1969-12-09 | Commercial Shearing | Hollow slide valves |
US3642027A (en) * | 1970-01-09 | 1972-02-15 | Parker Hannifin Corp | Directional control valve |
-
1970
- 1970-10-02 DE DE2048421A patent/DE2048421C3/de not_active Expired
-
1971
- 1971-09-27 SE SE7112209A patent/SE372069B/xx unknown
- 1971-09-29 GB GB4534171A patent/GB1357129A/en not_active Expired
- 1971-09-30 CA CA124088A patent/CA929075A/en not_active Expired
- 1971-09-30 BE BE773334A patent/BE773334A/fr unknown
- 1971-09-30 DK DK475271A patent/DK141916C/da active
- 1971-09-30 AU AU34054/71A patent/AU462281B2/en not_active Expired
- 1971-10-01 JP JP46077034A patent/JPS5039240B1/ja active Pending
- 1971-10-01 FR FR7135517A patent/FR2110909A5/fr not_active Expired
- 1971-10-01 IT IT70222/71A patent/IT939909B/it active
- 1971-10-04 US US00186104A patent/US3730207A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990008266A1 (fr) * | 1989-01-21 | 1990-07-26 | Zahnradfabrik Friedrichshafen Ag | Dispositif pour maintenir une soupape en position |
Also Published As
Publication number | Publication date |
---|---|
DK141916C (da) | 1980-11-24 |
IT939909B (it) | 1973-02-10 |
DE2048421C3 (de) | 1979-08-09 |
DE2048421B2 (de) | 1978-12-14 |
JPS5039240B1 (fr) | 1975-12-15 |
DK141916B (da) | 1980-07-14 |
AU462281B2 (en) | 1975-06-19 |
DE2048421A1 (de) | 1972-04-06 |
US3730207A (en) | 1973-05-01 |
CA929075A (en) | 1973-06-26 |
AU3405471A (en) | 1973-04-05 |
GB1357129A (en) | 1974-06-19 |
BE773334A (fr) | 1972-01-17 |
SE372069B (fr) | 1974-12-09 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |