DE2502578A1 - Stellungs-gangschalter zur schaltung elektrohydraulisch gesteuerter getriebe - Google Patents

Stellungs-gangschalter zur schaltung elektrohydraulisch gesteuerter getriebe

Info

Publication number
DE2502578A1
DE2502578A1 DE19752502578 DE2502578A DE2502578A1 DE 2502578 A1 DE2502578 A1 DE 2502578A1 DE 19752502578 DE19752502578 DE 19752502578 DE 2502578 A DE2502578 A DE 2502578A DE 2502578 A1 DE2502578 A1 DE 2502578A1
Authority
DE
Germany
Prior art keywords
gear switch
shift
lever
locking
gear
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
DE19752502578
Other languages
German (de)
English (en)
Other versions
DE2502578C3 (de
DE2502578B2 (de
Inventor
Willy Beig
Guenter Schwarz
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen 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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Priority claimed from DE19752502578 external-priority patent/DE2502578C3/de
Priority to DE19752502578 priority Critical patent/DE2502578C3/de
Priority to HU75ZA386A priority patent/HU174407B/hu
Priority to IT47509/76A priority patent/IT1053278B/it
Priority to BR7600324A priority patent/BR7600324A/pt
Priority to FR7601643A priority patent/FR2298827A1/fr
Priority to SE7600719A priority patent/SE411401B/xx
Publication of DE2502578A1 publication Critical patent/DE2502578A1/de
Publication of DE2502578B2 publication Critical patent/DE2502578B2/de
Publication of DE2502578C3 publication Critical patent/DE2502578C3/de
Application granted granted Critical
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/04—Ratio selector apparatus
    • F16H59/044—Ratio selector apparatus consisting of electrical switches or sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/22—Locking of the control input devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/24—Providing feel, e.g. to enable selection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/08—Range selector apparatus
    • F16H59/10—Range selector apparatus comprising levers
    • F16H59/105—Range selector apparatus comprising levers consisting of electrical switches or sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
DE19752502578 1975-01-23 1975-01-23 Stellungs-Gangschalter zur Schaltung elektrohydraulisch gesteuerter Getriebe Expired DE2502578C3 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19752502578 DE2502578C3 (de) 1975-01-23 Stellungs-Gangschalter zur Schaltung elektrohydraulisch gesteuerter Getriebe
HU75ZA386A HU174407B (hu) 1975-01-23 1975-12-16 Puskovoj perekljuchatel' dlja ehlektrogidravlicheskoupravljaemogo privoda
IT47509/76A IT1053278B (it) 1975-01-23 1976-01-02 Commutatore di marcia a posizione per la manovra di ingranaggi comandati elettroidraulicamente
BR7600324A BR7600324A (pt) 1975-01-23 1976-01-19 Dispositivo de mudanca de marchas aperfeicoada para comutar transmissoes comandadas eletro-hidraulicamente
FR7601643A FR2298827A1 (fr) 1975-01-23 1976-01-22 Selecteur de vi
SE7600719A SE411401B (sv) 1975-01-23 1976-01-23 Vexelveljare for vexling av elektro-hydrauliskt styrda vexellador

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752502578 DE2502578C3 (de) 1975-01-23 Stellungs-Gangschalter zur Schaltung elektrohydraulisch gesteuerter Getriebe

Publications (3)

Publication Number Publication Date
DE2502578A1 true DE2502578A1 (de) 1976-07-29
DE2502578B2 DE2502578B2 (de) 1977-02-24
DE2502578C3 DE2502578C3 (de) 1977-10-06

Family

ID=

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934473A1 (de) * 1979-08-25 1981-03-26 Zf Friedrichshafen Ag, 88046 Friedrichshafen Dreh-wende-schalter fuer kraftfahrzeuggetriebe
DE2937140A1 (de) * 1979-09-13 1981-04-02 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Schalter fuer die getriebehydraulik einer fahrbaren arbeitsmaschine
DE3142786A1 (de) * 1981-05-20 1982-12-23 Kubota Ltd., Osaka Wechselgetriebe fuer einen traktor
US4365522A (en) * 1979-12-21 1982-12-28 Nissan Motor Co., Ltd. Shift lever mechanism of an automatic transmission
US4455885A (en) * 1981-04-16 1984-06-26 Zahnradfabrik Friedrichshafen Aktiengesellschaft Rotation reversing switch for motor vehicle gear units
WO1992021899A1 (de) * 1991-05-27 1992-12-10 Zf Friedrichshafen Ag Gangschalter für elektrisch gesteuerte getriebe
DE102014116990B4 (de) 2014-11-20 2023-03-02 Hyundai Motor Company Kraftfahrzeuggetriebe mit Schalthebel und Getriebesensormodul

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934473A1 (de) * 1979-08-25 1981-03-26 Zf Friedrichshafen Ag, 88046 Friedrichshafen Dreh-wende-schalter fuer kraftfahrzeuggetriebe
DE2937140A1 (de) * 1979-09-13 1981-04-02 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Schalter fuer die getriebehydraulik einer fahrbaren arbeitsmaschine
US4365522A (en) * 1979-12-21 1982-12-28 Nissan Motor Co., Ltd. Shift lever mechanism of an automatic transmission
US4455885A (en) * 1981-04-16 1984-06-26 Zahnradfabrik Friedrichshafen Aktiengesellschaft Rotation reversing switch for motor vehicle gear units
DE3142786A1 (de) * 1981-05-20 1982-12-23 Kubota Ltd., Osaka Wechselgetriebe fuer einen traktor
US4463623A (en) * 1981-05-20 1984-08-07 Kubota, Ltd. Tractor transmission structure
WO1992021899A1 (de) * 1991-05-27 1992-12-10 Zf Friedrichshafen Ag Gangschalter für elektrisch gesteuerte getriebe
US5388477A (en) * 1991-05-27 1995-02-14 Zf Friedrichshafen Ag Gearshift device for electrically controlled gearboxes
DE102014116990B4 (de) 2014-11-20 2023-03-02 Hyundai Motor Company Kraftfahrzeuggetriebe mit Schalthebel und Getriebesensormodul

Also Published As

Publication number Publication date
FR2298827B1 (pt-PT) 1981-12-18
IT1053278B (it) 1981-08-31
FR2298827A1 (fr) 1976-08-20
SE411401B (sv) 1979-12-17
BR7600324A (pt) 1976-08-31
SE7600719L (sv) 1976-07-26
DE2502578B2 (de) 1977-02-24
HU174407B (hu) 1979-12-28

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee