NL7414914A - VARIATOR WITH HYDRAULICALLY OPERATED DISCS. - Google Patents

VARIATOR WITH HYDRAULICALLY OPERATED DISCS.

Info

Publication number
NL7414914A
NL7414914A NL7414914A NL7414914A NL7414914A NL 7414914 A NL7414914 A NL 7414914A NL 7414914 A NL7414914 A NL 7414914A NL 7414914 A NL7414914 A NL 7414914A NL 7414914 A NL7414914 A NL 7414914A
Authority
NL
Netherlands
Prior art keywords
variator
hydraulically operated
discs
operated discs
hydraulically
Prior art date
Application number
NL7414914A
Other languages
Dutch (nl)
Other versions
NL175096B (en
NL175096C (en
Original Assignee
Doornes Transmissie Bv
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 Doornes Transmissie Bv filed Critical Doornes Transmissie Bv
Priority to NL7414914A priority Critical patent/NL175096C/en
Priority to DE19752518496 priority patent/DE2518496C2/en
Priority to DE19752560653 priority patent/DE2560653C2/de
Priority to IT6857175A priority patent/IT1036325B/en
Publication of NL7414914A publication Critical patent/NL7414914A/en
Priority to NLAANVRAGE8303934,A priority patent/NL182164C/en
Publication of NL175096B publication Critical patent/NL175096B/en
Application granted granted Critical
Publication of NL175096C publication Critical patent/NL175096C/en

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
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
    • F16H9/16—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members using two pulleys, both built-up out of adjustable conical parts
    • 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
    • F16H61/66—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 specially adapted for continuously variable gearings
    • F16H61/662—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 specially adapted for continuously variable gearings with endless flexible members
    • F16H61/66272—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 specially adapted for continuously variable gearings with endless flexible members characterised by means for controlling the torque transmitting capability of the gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
NL7414914A 1974-11-15 1974-11-15 VARIABLE VARIABLE TRANSMISSION TRANSMISSION WITH HYDRAULIC PRESSURE CONTROL OF THE SIDE PRESSURE ON THE BELT OR BELT. NL175096C (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL7414914A NL175096C (en) 1974-11-15 1974-11-15 VARIABLE VARIABLE TRANSMISSION TRANSMISSION WITH HYDRAULIC PRESSURE CONTROL OF THE SIDE PRESSURE ON THE BELT OR BELT.
DE19752518496 DE2518496C2 (en) 1974-11-15 1975-04-25 Conical pulley belt drive
DE19752560653 DE2560653C2 (en) 1974-11-15 1975-04-25
IT6857175A IT1036325B (en) 1974-11-15 1975-06-18 SPEED VARIATOR WITH THROTTLE PULLEYS
NLAANVRAGE8303934,A NL182164C (en) 1974-11-15 1983-11-16 DRIVE BELT TRANSMISSION WITH A VARIABLE TRANSMISSION RATIO.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7414914A NL175096C (en) 1974-11-15 1974-11-15 VARIABLE VARIABLE TRANSMISSION TRANSMISSION WITH HYDRAULIC PRESSURE CONTROL OF THE SIDE PRESSURE ON THE BELT OR BELT.

Publications (3)

Publication Number Publication Date
NL7414914A true NL7414914A (en) 1976-05-18
NL175096B NL175096B (en) 1984-04-16
NL175096C NL175096C (en) 1984-09-17

Family

ID=19822481

Family Applications (2)

Application Number Title Priority Date Filing Date
NL7414914A NL175096C (en) 1974-11-15 1974-11-15 VARIABLE VARIABLE TRANSMISSION TRANSMISSION WITH HYDRAULIC PRESSURE CONTROL OF THE SIDE PRESSURE ON THE BELT OR BELT.
NLAANVRAGE8303934,A NL182164C (en) 1974-11-15 1983-11-16 DRIVE BELT TRANSMISSION WITH A VARIABLE TRANSMISSION RATIO.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE8303934,A NL182164C (en) 1974-11-15 1983-11-16 DRIVE BELT TRANSMISSION WITH A VARIABLE TRANSMISSION RATIO.

Country Status (3)

Country Link
DE (2) DE2560653C2 (en)
IT (1) IT1036325B (en)
NL (2) NL175096C (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL181597C (en) * 1976-10-05 1987-09-16 Volvo Car Bv CONTINUOUSLY VARIABLE TRANSMISSION.
DE2744947C3 (en) * 1977-10-06 1980-10-23 P.I.V. Antrieb Werner Reimers Kg, 6380 Bad Homburg Infinitely adjustable conical pulley belt drive
JPS56138556A (en) * 1980-03-28 1981-10-29 Aisin Warner Ltd Hydraulic pressure controlling apparatus for v-belt type stepless transmission for vehicle
US4571219A (en) * 1980-09-15 1986-02-18 Daniel Corporation Bicycle transmission
JPS6060361A (en) * 1983-09-10 1985-04-06 Fuji Heavy Ind Ltd Hydraulic pressure control device of continuously variable transmission
NL8400296A (en) * 1984-02-01 1985-09-02 Doornes Transmissie Bv INFLATABLE VARIABLE TRANSMISSION.
NL8403461A (en) * 1984-11-13 1986-06-02 Doornes Transmissie Bv INFLATABLE VARIABLE TRANSMISSION.
JPH023772A (en) * 1989-04-07 1990-01-09 Aisin Aw Co Ltd Speed change control device for v-belt type continuously variable transmission in vehicle
DE4112410A1 (en) * 1991-04-16 1992-10-29 Klaus Meinert CONTINUOUSLY CONTINUOUSLY CONTINUOUSLY GEARED
DE4128457C1 (en) * 1991-08-28 1992-12-24 P.I.V. Antrieb Werner Reimers Gmbh & Co Kg, 6380 Bad Homburg, De
JP2005291317A (en) * 2004-03-31 2005-10-20 Jatco Ltd Pulley structure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1256023B (en) * 1964-02-29 1967-12-07 Piv Antrieb Reimers Kg Werner Infinitely adjustable conical pulley belt drive
DE2118083C3 (en) * 1971-04-14 1973-11-15 P.I.V. Antrieb Werner Reimers Kg, 6380 Bad Homburg Pulley set for belt pulleys

Also Published As

Publication number Publication date
NL175096B (en) 1984-04-16
NL175096C (en) 1984-09-17
DE2560653C2 (en) 1988-06-01
IT1036325B (en) 1979-10-30
DE2518496C2 (en) 1986-10-02
DE2518496A1 (en) 1976-05-20
NL182164B (en) 1987-08-17
NL8303934A (en) 1984-04-02
NL182164C (en) 1988-01-18

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Legal Events

Date Code Title Description
BC A request for examination has been filed
U Licences registered with regard to patents granted
U Licences registered with regard to patents granted
U Licences registered with regard to patents granted
U Licences registered with regard to patents granted
V1 Lapsed because of non-payment of the annual fee