EP0266657A3 - Control device - Google Patents

Control device Download PDF

Info

Publication number
EP0266657A3
EP0266657A3 EP87115734A EP87115734A EP0266657A3 EP 0266657 A3 EP0266657 A3 EP 0266657A3 EP 87115734 A EP87115734 A EP 87115734A EP 87115734 A EP87115734 A EP 87115734A EP 0266657 A3 EP0266657 A3 EP 0266657A3
Authority
EP
European Patent Office
Prior art keywords
control device
control
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.)
Granted
Application number
EP87115734A
Other languages
German (de)
Other versions
EP0266657A2 (en
EP0266657B1 (en
Inventor
Rudiger Hoffmann
Dieter Feichtiger
Josef Schumacher
Peter H. Haller
Klaus J. Heimbrodt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daimler Benz AG filed Critical Daimler Benz AG
Publication of EP0266657A2 publication Critical patent/EP0266657A2/en
Publication of EP0266657A3 publication Critical patent/EP0266657A3/en
Application granted granted Critical
Publication of EP0266657B1 publication Critical patent/EP0266657B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/18—Combined units comprising both motor and pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/2053—Type of pump
    • F15B2211/20561—Type of pump reversible

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Rotary Pumps (AREA)
EP87115734A 1986-11-03 1987-10-27 Control device Expired - Lifetime EP0266657B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3637404 1986-11-03
DE19863637404 DE3637404A1 (en) 1986-11-03 1986-11-03 ACTUATOR

Publications (3)

Publication Number Publication Date
EP0266657A2 EP0266657A2 (en) 1988-05-11
EP0266657A3 true EP0266657A3 (en) 1989-01-04
EP0266657B1 EP0266657B1 (en) 1991-04-17

Family

ID=6313056

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87115734A Expired - Lifetime EP0266657B1 (en) 1986-11-03 1987-10-27 Control device

Country Status (4)

Country Link
US (1) US4811562A (en)
EP (1) EP0266657B1 (en)
JP (1) JPS63135603A (en)
DE (1) DE3637404A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE461391B (en) * 1987-10-28 1990-02-12 Bt Ind Ab HYDRAULIC LIFTING DEVICE
DE3917964A1 (en) * 1989-06-02 1990-12-06 Daimler Benz Ag METHOD FOR REMOVING CONDENSATE FROM A COMPRESSED AIR SYSTEM AND DEVICE FOR CARRYING IT OUT
JP2520691Y2 (en) * 1989-07-03 1996-12-18 株式会社ショーワ Outboard motor tilt / trim device
DE4028899C1 (en) * 1990-09-12 1992-01-09 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
US5107678A (en) * 1991-05-17 1992-04-28 Barber-Colman Company Floating fluid-operated actuator
DE4302889C2 (en) * 1993-02-02 1997-03-27 Emg Eltma Hebezeuge Oschersleb Electro-hydraulic actuator
AT405631B (en) * 1998-03-13 1999-10-25 Hoerbiger Gmbh OPERATING ARRANGEMENT FOR MOVABLE PARTS ON VEHICLES, ESPECIALLY FOR REAR COVER, COVER COVERS OD. DGL.
AT409158B (en) * 1999-11-26 2002-06-25 Hoerbiger Hydraulik HYDRAULIC ACTUATING ARRANGEMENT
DE10013194B4 (en) * 2000-03-17 2005-02-24 Festo Ag & Co.Kg driving device
EP1190819B1 (en) * 2000-03-28 2004-10-13 Seiko Epson Corporation Pump-integrated flexible actuator
US6886332B2 (en) * 2002-02-05 2005-05-03 Parker-Hannifin Corporation Bi-rotational, two-stage hydraulic system
FR2845628B1 (en) * 2002-10-10 2006-02-24 Smc Kk CLAMPING DEVICE
US7516613B2 (en) * 2004-12-01 2009-04-14 Haldex Hydraulics Corporation Hydraulic drive system
US9316157B2 (en) * 2012-02-01 2016-04-19 Hamilton Sundstrand Corporation Fuel system for starting an APU using a hybrid pump arrangement
WO2013177437A1 (en) * 2012-05-25 2013-11-28 Kimray, Inc. Electro-hydraulic valve positioner
DE102015008517A1 (en) * 2014-07-10 2016-01-14 Marquardt Gmbh Actuator, in particular for a motor vehicle
DE102017206719B4 (en) * 2017-04-21 2020-10-22 Pintsch Bubenzer Gmbh Actuating cylinder arrangement for a brake release device, brake release device and brake arrangement

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1134942A (en) * 1955-10-25 1957-04-19 Cie Gen Equip Aeronautique Motion transformer
US3374625A (en) * 1965-10-23 1968-03-26 Whitfield M.P. Stuart Valveless hydraulic actuating units
FR2572201A1 (en) * 1984-10-19 1986-04-25 Penn Ernest Electrical remote control
FR2588326A1 (en) * 1985-10-03 1987-04-10 Penn Ernest Electro-hydraulic jack

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB379124A (en) * 1930-10-02 1932-08-25 British Thomson Houston Co Ltd Improvements in and relating to electro-hydraulic apparatus
US2640323A (en) * 1950-12-15 1953-06-02 Detroit Harvester Co Power unit of the fluid pressure type
US3305195A (en) * 1965-05-05 1967-02-21 Eickmann Karl Kinetical energy transforming and proportionately dividing fluid drive
US3446019A (en) * 1967-03-27 1969-05-27 Leon D Bullough Fluid power drive apparatus
DE2103701C3 (en) * 1971-01-27 1974-06-27 Elektro-Mechanik Gmbh, 5961 Wendenerhuette Electro-hydraulic adjustment device
DE2232956C3 (en) * 1972-07-05 1981-07-02 Daimler-Benz Ag, 7000 Stuttgart Pneumatic system with a working element that works by means of a membrane
US3979910A (en) * 1973-04-16 1976-09-14 Canada Wire And Cable Limited Closed circuit hydraulic control system
JPS507414U (en) * 1973-05-21 1975-01-25
DE2757623A1 (en) * 1977-12-23 1979-06-28 Volkswagenwerk Ag Hydraulic drive with regulated power transmission - has DC motor for pump and short circuiting separating valve
DE3149071C2 (en) * 1981-12-11 1984-09-13 Daimler-Benz Ag, 7000 Stuttgart Central locking with two-door operation for vehicles
FR2525292B1 (en) * 1982-04-19 1986-12-19 Chatelin Jacques HYDRAULIC SERVO-MOTOR
JPS58212105A (en) * 1983-05-27 1983-12-09 Taamo:Kk Engaging tool

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1134942A (en) * 1955-10-25 1957-04-19 Cie Gen Equip Aeronautique Motion transformer
US3374625A (en) * 1965-10-23 1968-03-26 Whitfield M.P. Stuart Valveless hydraulic actuating units
FR2572201A1 (en) * 1984-10-19 1986-04-25 Penn Ernest Electrical remote control
FR2588326A1 (en) * 1985-10-03 1987-04-10 Penn Ernest Electro-hydraulic jack

Also Published As

Publication number Publication date
DE3637404A1 (en) 1987-11-26
DE3637404C2 (en) 1989-12-28
JPS63135603A (en) 1988-06-08
EP0266657A2 (en) 1988-05-11
EP0266657B1 (en) 1991-04-17
US4811562A (en) 1989-03-14

Similar Documents

Publication Publication Date Title
GB2186668B (en) Control means
GB8714339D0 (en) Control device
GB2192665B (en) Control apparatus
GB8627453D0 (en) Remote control device
GB8605319D0 (en) Control apparatus
GB8721633D0 (en) Controlling pile-lifting device
GB8707257D0 (en) Setting device
GB2201758B (en) Control device
EP0266657A3 (en) Control device
GB8610481D0 (en) Control apparatus
GB8705036D0 (en) Control device
GB8616638D0 (en) Control device
GB8517832D0 (en) Control device
GB8608376D0 (en) Control device
GB8726319D0 (en) Control means
GB8619451D0 (en) Control device
GB2211892B (en) Control device
IL83983A0 (en) Vibrator control device
GB8611087D0 (en) Control device
GB8610415D0 (en) Control apparatus
GB2195417B (en) Twistgrip control
GB2199094B (en) Setting device
GB8707834D0 (en) Control means
AU95436S (en) Control unit
GB8717549D0 (en) Control device

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): FR GB IT SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): FR GB IT SE

17P Request for examination filed

Effective date: 19890214

17Q First examination report despatched

Effective date: 19891221

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

ITF It: translation for a ep patent filed
AK Designated contracting states

Kind code of ref document: B1

Designated state(s): FR GB IT SE

ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
EAL Se: european patent in force in sweden

Ref document number: 87115734.3

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19951009

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19951018

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19951020

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19961027

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19961028

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19961027

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19970630

EUG Se: european patent has lapsed

Ref document number: 87115734.3

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051027