GB252732A - Improvements in hydraulic variable speed transmission apparatus - Google Patents

Improvements in hydraulic variable speed transmission apparatus

Info

Publication number
GB252732A
GB252732A GB13496/25A GB1349625A GB252732A GB 252732 A GB252732 A GB 252732A GB 13496/25 A GB13496/25 A GB 13496/25A GB 1349625 A GB1349625 A GB 1349625A GB 252732 A GB252732 A GB 252732A
Authority
GB
United Kingdom
Prior art keywords
rotor
cylinder block
cylinders
transmission apparatus
speed transmission
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.)
Expired
Application number
GB13496/25A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB252732A publication Critical patent/GB252732A/en
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
    • F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
    • F16H39/04—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit
    • F16H39/06—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type
    • F16H39/08—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders
    • F16H39/16—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motor and pump combined in one unit pump and motor being of the same type each with one main shaft and provided with pistons reciprocating in cylinders with cylinders arranged perpendicular to the main axis of the gearing

Abstract

252,732. Schneider, A. May 28, 1925, [Convention date]. Clutches and speed-varying mechanism; liquid- .pressure engines. - Hydraulic variable speed transmission apparatus comprises a cylinder block carried by the driven shaft 7, Fig. 1, and having primary and secondary cylinders, the pistons 26, Fig. 3, of the primary cylinders being connected to a plate 10 mounted on a crankpin 9 of the driving shaft 6, and the pistons 35 of the secondary - cylinders being connected to a rotor 32 of variable eccentricity. The plate 10 is linked to the driven shaft, the cylinder block is linked to the rotor, and the rotor has flanges 33 mounted in rings 80 having shoes slidable in fixed guides 29, the rings being adjusted by means of a shaft 59 operated by a servomotor. The distributing valve comprises recesses 42, 43 in the driving shaft, a ported sleeve 47, and an extension from the cylinder block provided with conduits 44, 45, and with a short-circuiting bore controlled by a slidable plug 55.
GB13496/25A 1925-05-28 1926-05-28 Improvements in hydraulic variable speed transmission apparatus Expired GB252732A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US122413XA 1925-05-28 1925-05-28

Publications (1)

Publication Number Publication Date
GB252732A true GB252732A (en) 1927-02-03

Family

ID=21754016

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13496/25A Expired GB252732A (en) 1925-05-28 1926-05-28 Improvements in hydraulic variable speed transmission apparatus

Country Status (2)

Country Link
CH (1) CH122413A (en)
GB (1) GB252732A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113340577A (en) * 2021-05-27 2021-09-03 安徽工程大学 Pressure generator device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE874853C (en) * 1942-05-15 1953-04-27 Schweizerische Lokomotiv Clutch fluid transmission
DE870200C (en) * 1945-01-15 1953-03-12 Scintilla Ag Hydraulic, continuously variable transmission

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113340577A (en) * 2021-05-27 2021-09-03 安徽工程大学 Pressure generator device
CN113340577B (en) * 2021-05-27 2023-10-03 安徽工程大学 Pressure generator device

Also Published As

Publication number Publication date
CH122413A (en) 1927-09-16

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