GB1234932A - Improvements in or relating to rotary internal combustion engines of positive displacement type - Google Patents

Improvements in or relating to rotary internal combustion engines of positive displacement type

Info

Publication number
GB1234932A
GB1234932A GB26302/67A GB2630267A GB1234932A GB 1234932 A GB1234932 A GB 1234932A GB 26302/67 A GB26302/67 A GB 26302/67A GB 2630267 A GB2630267 A GB 2630267A GB 1234932 A GB1234932 A GB 1234932A
Authority
GB
United Kingdom
Prior art keywords
rotor
grooves
sealing
strips
flanks
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
GB26302/67A
Other languages
English (en)
Inventor
Hans Robert Nilsson
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.)
Svenska Rotor Maskiner AB
Original Assignee
Svenska Rotor Maskiner AB
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 Svenska Rotor Maskiner AB filed Critical Svenska Rotor Maskiner AB
Priority to GB26302/67A priority Critical patent/GB1234932A/en
Priority to DE19681751460 priority patent/DE1751460A1/de
Priority to US734587A priority patent/US3491730A/en
Priority to NO2201/68A priority patent/NO137704C/no
Priority to BE716190D priority patent/BE716190A/xx
Priority to SE07555/68A priority patent/SE338326B/xx
Priority to HUSE1423A priority patent/HU169928B/hu
Priority to AT543068A priority patent/AT322286B/de
Priority to FR1567795D priority patent/FR1567795A/fr
Priority to ES354738A priority patent/ES354738A1/es
Priority to NL6808041A priority patent/NL6808041A/xx
Priority to CH843768A priority patent/CH482102A/de
Priority to FI681605A priority patent/FI48777C/fi
Priority to IE675/68A priority patent/IE32111B1/xx
Priority to SU1260396A priority patent/SU375861A3/ru
Priority to US875863A priority patent/US3664778A/en
Publication of GB1234932A publication Critical patent/GB1234932A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/14—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F01C1/20—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with dissimilar tooth forms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/10—Sealings for working fluids between radially and axially movable parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Rotary Pumps (AREA)
  • Sealing Devices (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
GB26302/67A 1967-06-07 1967-06-07 Improvements in or relating to rotary internal combustion engines of positive displacement type Expired GB1234932A (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
GB26302/67A GB1234932A (en) 1967-06-07 1967-06-07 Improvements in or relating to rotary internal combustion engines of positive displacement type
DE19681751460 DE1751460A1 (de) 1967-06-07 1968-06-01 Brennkraftmaschine
US734587A US3491730A (en) 1967-06-07 1968-06-05 Rotary internal combustion engine
NO2201/68A NO137704C (no) 1967-06-07 1968-06-05 Anordning ved roterende forbrenningsmotor
BE716190D BE716190A (cg-RX-API-DMAC10.html) 1967-06-07 1968-06-06
SE07555/68A SE338326B (cg-RX-API-DMAC10.html) 1967-06-07 1968-06-06
HUSE1423A HU169928B (cg-RX-API-DMAC10.html) 1967-06-07 1968-06-06
AT543068A AT322286B (de) 1967-06-07 1968-06-06 Abdichtungseinrichtung für eine drehkolbenbrennkraftmaschine
FR1567795D FR1567795A (cg-RX-API-DMAC10.html) 1967-06-07 1968-06-06
ES354738A ES354738A1 (es) 1967-06-07 1968-06-06 Un motor de combustion interna.
NL6808041A NL6808041A (cg-RX-API-DMAC10.html) 1967-06-07 1968-06-07
CH843768A CH482102A (de) 1967-06-07 1968-06-07 Brennkraftmaschine
FI681605A FI48777C (fi) 1967-06-07 1968-06-07 Pyörivä polttomoottori.
IE675/68A IE32111B1 (en) 1967-06-07 1968-06-07 Improvements in or relating to rotary internal combustion engines of positive displacement type
SU1260396A SU375861A3 (cg-RX-API-DMAC10.html) 1967-06-07 1968-06-07
US875863A US3664778A (en) 1967-06-07 1969-11-12 Rotary internal combustion engine and sealing means therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26302/67A GB1234932A (en) 1967-06-07 1967-06-07 Improvements in or relating to rotary internal combustion engines of positive displacement type

Publications (1)

Publication Number Publication Date
GB1234932A true GB1234932A (en) 1971-06-09

Family

ID=10241504

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26302/67A Expired GB1234932A (en) 1967-06-07 1967-06-07 Improvements in or relating to rotary internal combustion engines of positive displacement type

Country Status (15)

Country Link
US (2) US3491730A (cg-RX-API-DMAC10.html)
AT (1) AT322286B (cg-RX-API-DMAC10.html)
BE (1) BE716190A (cg-RX-API-DMAC10.html)
CH (1) CH482102A (cg-RX-API-DMAC10.html)
DE (1) DE1751460A1 (cg-RX-API-DMAC10.html)
ES (1) ES354738A1 (cg-RX-API-DMAC10.html)
FI (1) FI48777C (cg-RX-API-DMAC10.html)
FR (1) FR1567795A (cg-RX-API-DMAC10.html)
GB (1) GB1234932A (cg-RX-API-DMAC10.html)
HU (1) HU169928B (cg-RX-API-DMAC10.html)
IE (1) IE32111B1 (cg-RX-API-DMAC10.html)
NL (1) NL6808041A (cg-RX-API-DMAC10.html)
NO (1) NO137704C (cg-RX-API-DMAC10.html)
SE (1) SE338326B (cg-RX-API-DMAC10.html)
SU (1) SU375861A3 (cg-RX-API-DMAC10.html)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816038A (en) * 1971-01-29 1974-06-11 Commercial Metals Co Spherical displacement device and seal means therefor
GB1392174A (en) * 1971-03-17 1975-04-30 Svenska Rotor Maskiner Ab Rotary internal combustion engines
GB1462762A (en) * 1973-01-17 1977-01-26 Svenska Rotor Maskiner Ab Synchronizing means for a machine of the type comprising two intermeshing rotors
US3978825A (en) * 1973-07-13 1976-09-07 Paul Rogers Rotary internal combustion engine
GB1438324A (en) * 1973-07-20 1976-06-03 Svenska Rotor Maskiner Ab Meshing-screw compressors
US3873249A (en) * 1973-09-24 1975-03-25 Ford Motor Co Seal for rotary combustion engine
US3981640A (en) * 1975-09-08 1976-09-21 Caterpillar Tractor Co. Slant axis rotary mechanism
US4008014A (en) * 1975-10-23 1977-02-15 Caterpillar Tractor Co. Piston seals for rotary mechanisms
DE2853423C2 (de) * 1978-12-11 1982-11-25 RMC Rotary-Motor Co AG, Zug Abdichtung für Rotationskolbenmaschinen
SE428043C (sv) * 1981-09-15 1989-12-14 Stal Refrigeration Ab Kompressor med radiellt inlopp till en skruvformig rotor
AU2002952005A0 (en) * 2002-10-11 2002-10-31 Hudson, Barry A rotary engine
CN100400820C (zh) * 2006-01-27 2008-07-09 赵耀芝 凸凹齿轮式转子发动机
US20080050262A1 (en) * 2006-08-24 2008-02-28 Sam J. Jacobsen Rotary pump having a valve rotor and one or more vane rotors and methods for pumping fluids
US9027345B2 (en) 2011-07-28 2015-05-12 Pratt & Whitney Canada Corp. Compound engine system with rotary engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2691482A (en) * 1952-07-17 1954-10-12 Equi Flow Inc Method and apparatus for compressing and expanding gases
US3282495A (en) * 1964-04-29 1966-11-01 Dresser Ind Sealing arrangement for screw-type compressors and similar devices
US3275226A (en) * 1965-02-23 1966-09-27 Joseph E Whitfield Thrust balancing and entrapment control means for screw type compressors and similardevices
US3437263A (en) * 1966-06-22 1969-04-08 Atlas Copco Ab Screw rotor machines

Also Published As

Publication number Publication date
DE1751460A1 (de) 1971-07-15
NL6808041A (cg-RX-API-DMAC10.html) 1968-12-09
NO137704B (no) 1977-12-27
HU169928B (cg-RX-API-DMAC10.html) 1977-02-28
CH482102A (de) 1969-11-30
IE32111B1 (en) 1973-04-18
AT322286B (de) 1975-05-12
SU375861A3 (cg-RX-API-DMAC10.html) 1973-03-23
NO137704C (no) 1978-04-05
FI48777B (cg-RX-API-DMAC10.html) 1974-09-02
ES354738A1 (es) 1969-11-01
FR1567795A (cg-RX-API-DMAC10.html) 1969-05-16
BE716190A (cg-RX-API-DMAC10.html) 1968-12-06
IE32111L (en) 1968-12-07
US3664778A (en) 1972-05-23
FI48777C (fi) 1974-12-10
SE338326B (cg-RX-API-DMAC10.html) 1971-09-06
US3491730A (en) 1970-01-27

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