GB1006859A - Improvements relating to rotary-piston internal combustion engines - Google Patents

Improvements relating to rotary-piston internal combustion engines

Info

Publication number
GB1006859A
GB1006859A GB39280/64A GB3928064A GB1006859A GB 1006859 A GB1006859 A GB 1006859A GB 39280/64 A GB39280/64 A GB 39280/64A GB 3928064 A GB3928064 A GB 3928064A GB 1006859 A GB1006859 A GB 1006859A
Authority
GB
United Kingdom
Prior art keywords
piston
rotary
coating
sept
phenol resin
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
GB39280/64A
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.)
Daimler Benz AG
Original Assignee
Daimler Benz 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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of GB1006859A publication Critical patent/GB1006859A/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
    • F02B55/00—Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
    • F02B55/08—Outer members for co-operation with rotary pistons; Casings
    • 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
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/02—Surface coverings of combustion-gas-swept parts
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/01—Materials digest

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

1,006,859. Rotary-piston I.C. engines. DAIMLER-BENZ, A.G. Sept. 25, 1964 [Sept. 26, 1963], No. 39280/64. Heading F1F. A rotary-piston I.C. engine of trochoidal type having a light metal casing 1, is sprayed internally with a wear resistant metallic coating 3, such as chromium-containing steel or carbon steel. To prevent the forcing of lubricant and air bubbles into the normally porous wear resistant coating and thus the loss of lubrication between the piston and casing, the coating is infilled over a considerable portion of the piston track extending in the direction of piston rotation, from the inlet port to the spark-plug position, with a phenol resin. This is applied in liquid form and subsequently solidifies. To provide emergency lubrication, the phenol resin may be impregnated with colloidal graphite, molybdenum disulphide or zinc sulphide.
GB39280/64A 1963-09-26 1964-09-25 Improvements relating to rotary-piston internal combustion engines Expired GB1006859A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0042569 1963-09-26

Publications (1)

Publication Number Publication Date
GB1006859A true GB1006859A (en) 1965-10-06

Family

ID=7046951

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39280/64A Expired GB1006859A (en) 1963-09-26 1964-09-25 Improvements relating to rotary-piston internal combustion engines

Country Status (3)

Country Link
US (1) US3289649A (en)
DE (1) DE1451711A1 (en)
GB (1) GB1006859A (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3359615A (en) * 1963-03-06 1967-12-26 Nat Lead Co Method of making a die cast cylinder for internal combustion engines
DE1451801A1 (en) * 1965-03-10 1970-04-16 Audi Nsu Auto Union Ag Rotary piston internal combustion engine with a spray coating applied to the side parts or a method for spraying this spray coating
US3359956A (en) * 1966-04-19 1967-12-26 Curtiss Wright Corp Rotor construction for rotary engines
US3518920A (en) * 1968-07-17 1970-07-07 Charles W Bimba Fluid power motor with non-rotating piston rod
US3608535A (en) * 1968-11-06 1971-09-28 Outboard Marine Corp Sealant for wear-resistant coating
US3809020A (en) * 1970-01-22 1974-05-07 H Takitani Sliding vane rotary engines and process for obtaining high torque power
US3693608A (en) * 1971-01-15 1972-09-26 Toyo Kogyo Co End wall construction for a rotary piston internal combusion engine
DE2112615A1 (en) * 1971-03-16 1972-09-21 Audi Nsu Auto Union Ag Pistons for rotary piston machines
US3904327A (en) * 1971-11-10 1975-09-09 Rovac Corp Rotary compressor-expander having spring biased vanes
US3778201A (en) * 1972-03-23 1973-12-11 Davey Compressor Co Compressor blade
US3973883A (en) * 1972-07-25 1976-08-10 Vandervell Products Limited Rotary piston machines
JPS513842B2 (en) * 1972-09-12 1976-02-06
US3841724A (en) * 1972-10-19 1974-10-15 Du Pont Wear resistant frictionally contacting surfaces
US3830209A (en) * 1973-03-05 1974-08-20 Robert Jones Cylinder head and method of reconstructing same
US4044589A (en) * 1973-07-20 1977-08-30 Vandervell Products Limited Rotary piston machines
US3860367A (en) * 1973-08-24 1975-01-14 Ford Motor Co Controlled porous coating for rotary engine side housing
US3890067A (en) * 1973-08-24 1975-06-17 Ford Motor Co Rubbing seal system for a rotary combustion engine
US3890950A (en) * 1973-10-02 1975-06-24 Megatech Corp Piston lubricating
JPS59188080A (en) * 1983-03-31 1984-10-25 Mazda Motor Corp Rotary compressor with turning sleeve
DE3636853A1 (en) * 1985-10-30 1987-05-07 Mazda Motor SIDE HOUSING FOR A ROTARY PISTON MOTOR AND METHOD FOR THE PRODUCTION THEREOF
US4772187A (en) * 1986-09-08 1988-09-20 Thompson George A Rotary pump
US4724819A (en) * 1987-01-23 1988-02-16 Precision National Plating Services, Inc. Cylinder liner reconditioning process and cylinder liner produced thereby
US4986231A (en) * 1989-05-04 1991-01-22 Outboard Marine Corporation Piston with graphite fiber mesh
ATE180545T1 (en) * 1995-07-20 1999-06-15 Spx Corp METHOD FOR PRODUCING A CYLINDER FEED BORE OF AN INTERNAL COMBUSTION ENGINE
US6005214A (en) * 1996-06-26 1999-12-21 Cramer; Margaret D. Method of making wear resistant material lined housings
DE102009049311B4 (en) * 2009-10-14 2012-11-29 Brinkmann Pumpen K.H. Brinkmann Gmbh & Co. Kg Screw machine and method for its production
EP3173578A1 (en) * 2015-11-30 2017-05-31 Brinkmann Pumpen K.H. Brinkmann GmbH & Co. KG Screw spindle machine
US11333068B1 (en) * 2021-03-23 2022-05-17 Pratt & Whitney Canada Corp. Side wall for rotary engine housing
DE102022210341A1 (en) * 2022-09-29 2024-04-04 Knapp e-mobility GmbH Method for producing a housing and casing and casing for a rotary piston engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE24932E (en) * 1961-01-31 Light metal vane for rotary compressors
DE718866C (en) * 1939-04-09 1942-03-24 Goetzewerke Machine part in internal combustion engines covered with a graphite-containing sliding layer
US3155313A (en) * 1962-10-01 1964-11-03 Cuertiss Wright Corp Rotor housing construction of rotating combustion engine

Also Published As

Publication number Publication date
DE1451711A1 (en) 1969-01-09
US3289649A (en) 1966-12-06

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