GB1261801A - Rotary piston machine - Google Patents

Rotary piston machine

Info

Publication number
GB1261801A
GB1261801A GB08162/69A GB1816269A GB1261801A GB 1261801 A GB1261801 A GB 1261801A GB 08162/69 A GB08162/69 A GB 08162/69A GB 1816269 A GB1816269 A GB 1816269A GB 1261801 A GB1261801 A GB 1261801A
Authority
GB
United Kingdom
Prior art keywords
piston
chamber
walls
plungers
plugs
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
GB08162/69A
Inventor
Johannes Kwaak
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
Priority to GB08162/69A priority Critical patent/GB1261801A/en
Publication of GB1261801A publication Critical patent/GB1261801A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F02B2053/005—Wankel engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2730/00—Internal combustion engines with pistons rotating or oscillating with relation to the housing
    • F02B2730/01—Internal combustion engines with pistons rotating or oscillating with relation to the housing with one or more pistons in the form of a disk or rotor rotating with relation to the housing; with annular working chamber
    • F02B2730/018—Internal combustion engines with pistons rotating or oscillating with relation to the housing with one or more pistons in the form of a disk or rotor rotating with relation to the housing; with annular working chamber with piston rotating around an axis passing through the gravity centre, this piston or the housing rotating at the same time around an axis parallel to the first axis
    • 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
    • Y02T10/12—Improving ICE efficiencies

Abstract

1,261,801. Rotary-piston machines. J. KWAAK. April 9, 1969, No.18162/69. Heading F1F. An I.C. engine has a planetary piston T in a chamber S between end-walls 11, 12 to define working chambers A..D, each chamber having two pairs of inlet and outlet ports 55, 56 in the wall 12. Housings 22 contain spark-plugs 21. The piston lacks radial seals and is only in close proximity with the peripheral walls of the chamber S. A hub 32 on the piston engages with rollerbearings 31 in a recess 30 on a carrier 27 that is mounted rotatively in a fixed head 17 of a sleeve 16 surrounding an output shaft 18. The piston and the carrier are coupled to the shaft by gears 37, 38 and 33, 34, 35. Scavenging is effected by a fan 51. A valve 50 is used to adjust the fuel-air mixture. Water-filled jackets 64 cool the walls 11, 12. The plugs 21 are controlled by a cam 74, plungers 73, contacts 71 and springs 68 on an insulating ring 67. An ignition timing-switch 76 is actuated by a cam 79 and plungers 78 and is angularly adjustable relative to the sleeve 16. The engine can be adapted for use as a compressor, a vacuum pump or a liquid pump. (For Figures see next page)
GB08162/69A 1969-04-09 1969-04-09 Rotary piston machine Expired GB1261801A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08162/69A GB1261801A (en) 1969-04-09 1969-04-09 Rotary piston machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08162/69A GB1261801A (en) 1969-04-09 1969-04-09 Rotary piston machine

Publications (1)

Publication Number Publication Date
GB1261801A true GB1261801A (en) 1972-01-26

Family

ID=10107713

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08162/69A Expired GB1261801A (en) 1969-04-09 1969-04-09 Rotary piston machine

Country Status (1)

Country Link
GB (1) GB1261801A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10273661B2 (en) 2016-08-05 2019-04-30 Woodward, Inc. Multi-chamber rotary piston actuator
US10563677B2 (en) 2016-12-21 2020-02-18 Woodward, Inc. Butterfly rotary piston type actuator
US10954973B2 (en) 2017-07-14 2021-03-23 Woodward, Inc. Unsupported piston with moving seal carrier

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10273661B2 (en) 2016-08-05 2019-04-30 Woodward, Inc. Multi-chamber rotary piston actuator
US10655303B2 (en) 2016-08-05 2020-05-19 Woodward, Inc. Multi-axis rotary piston actuator
US10883522B2 (en) 2016-08-05 2021-01-05 Woodward. Inc. Multi-chamber rotary piston actuator
US11280356B2 (en) 2016-08-05 2022-03-22 Woodward, Inc. Multi-axis rotary piston actuator
US11391305B2 (en) 2016-08-05 2022-07-19 Woodward, Inc. Multi-chamber rotary piston actuator
US10563677B2 (en) 2016-12-21 2020-02-18 Woodward, Inc. Butterfly rotary piston type actuator
US10935054B2 (en) 2016-12-21 2021-03-02 Woodward, Inc. Butterfly rotary piston type actuator
US10954973B2 (en) 2017-07-14 2021-03-23 Woodward, Inc. Unsupported piston with moving seal carrier
US11512719B2 (en) 2017-07-14 2022-11-29 Woodward, Inc. Unsupported piston with moving seal carrier

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