ZA981346B - Method and arrangement for varying openings - Google Patents

Method and arrangement for varying openings

Info

Publication number
ZA981346B
ZA981346B ZA981346A ZA981346A ZA981346B ZA 981346 B ZA981346 B ZA 981346B ZA 981346 A ZA981346 A ZA 981346A ZA 981346 A ZA981346 A ZA 981346A ZA 981346 B ZA981346 B ZA 981346B
Authority
ZA
South Africa
Prior art keywords
arrangement
varying openings
varying
openings
Prior art date
Application number
ZA981346A
Inventor
Norbert Kleinehakenkamp
Thomas Jessberger
Original Assignee
Mann & Hummel Filter
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 Mann & Hummel Filter filed Critical Mann & Hummel Filter
Publication of ZA981346B publication Critical patent/ZA981346B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D11/107—Safety-related aspects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems
ZA981346A 1997-02-28 1998-02-18 Method and arrangement for varying openings ZA981346B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19708212A DE19708212A1 (en) 1997-02-28 1997-02-28 Method and arrangement for changing an opening

Publications (1)

Publication Number Publication Date
ZA981346B true ZA981346B (en) 1998-08-17

Family

ID=7821871

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA981346A ZA981346B (en) 1997-02-28 1998-02-18 Method and arrangement for varying openings

Country Status (3)

Country Link
DE (1) DE19708212A1 (en)
WO (1) WO1998038422A1 (en)
ZA (1) ZA981346B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19905686A1 (en) 1999-02-11 2000-08-17 Mann & Hummel Filter Intake pipe with actuator
DE102007049687B4 (en) * 2007-10-17 2009-07-30 Pierburg Gmbh Engine positioning device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2938928C2 (en) * 1979-09-26 1984-12-20 Eckardt Ag, 7000 Stuttgart Circuit for resetting the servomotor of a servo device in the event of a power failure
DE3139260A1 (en) * 1981-10-02 1983-04-21 Emil Haselhofer Feinmechanik, 7730 Villingen-Schwenningen Device for the safety reset for an actuator
DE8624850U1 (en) * 1986-09-17 1988-01-21 Centra-Buerkle Gmbh, 7036 Schoenaich, De
DE3813047A1 (en) * 1988-04-19 1989-11-02 Pierburg Gmbh ADJUSTING DEVICE FOR THE THROTTLE VALVE OF A MIXING FORMING DEVICE FOR INTERNAL COMBUSTION ENGINES
DE4028702A1 (en) * 1990-09-10 1992-03-12 Bosch Gmbh Robert ACTUATOR
DE4124125A1 (en) * 1991-07-20 1993-01-21 Licentia Gmbh RESET DEVICE OF AN ELECTROMAGNETICALLY ACTUABLE SWITCHING LINK IN THE RESTORATION
JP2708654B2 (en) * 1991-11-06 1998-02-04 株式会社日立製作所 Control device for hydraulic elevator
DE4141104C2 (en) * 1991-12-13 1995-09-07 Vdo Schindling Device for adjusting a throttle valve
DE4223216A1 (en) * 1992-07-15 1994-01-20 Bosch Gmbh Robert Safety operation circuit for electromotor used for accelerator pedal function - triggers emergency function upon detection of power fault or failure to initiate braking action using drive stage diode arrangement.
DE4326313A1 (en) * 1993-08-05 1995-02-09 Rolf Neusel Method and arrangement for the electrical release of mechanically stored power for unlocking
US5519295A (en) * 1994-04-06 1996-05-21 Honeywell Inc. Electrically operated actuator having a capacitor storing energy for returning the actuator to a preferred position upon power failure

Also Published As

Publication number Publication date
WO1998038422A1 (en) 1998-09-03
DE19708212A1 (en) 1998-09-03

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