GB517363A - Improvements in or relating to piston machines - Google Patents

Improvements in or relating to piston machines

Info

Publication number
GB517363A
GB517363A GB30726/39A GB3072639A GB517363A GB 517363 A GB517363 A GB 517363A GB 30726/39 A GB30726/39 A GB 30726/39A GB 3072639 A GB3072639 A GB 3072639A GB 517363 A GB517363 A GB 517363A
Authority
GB
United Kingdom
Prior art keywords
piston
crankshaft
july
relating
weight
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
GB30726/39A
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.)
Volvo Construction Equipment AB
Original Assignee
Bolinder Munktell 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 Bolinder Munktell AB filed Critical Bolinder Munktell AB
Publication of GB517363A publication Critical patent/GB517363A/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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/22—Compensation of inertia forces
    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/22—Compensation of inertia forces
    • F16F15/26—Compensation of inertia forces of crankshaft systems using solid masses, other than the ordinary pistons, moving with the system, i.e. masses connected through a kinematic mechanism or gear system
    • F16F15/264—Rotating balancer shafts
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2173—Cranks and wrist pins
    • Y10T74/2183—Counterbalanced
    • Y10T74/2184—Vibration dampers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transmission Devices (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Vibration Prevention Devices (AREA)
  • Reciprocating Pumps (AREA)

Abstract

517,363. Balancing engines &c. AKTIEBOLAGET BOLINDER-MUNKTELL. July 21, 1938, No. 30726/39. Convention 'date, July 21, 1937. Divided out of 517,182. [Class 122 (iii)] In an internal combustion engine or other piston machine with crankshaft and piston balanced by movable members of greater weight than the piston and connecting rod, a movable eccentric weight carrying disc 60a is mounted on an eccentric 61a carried by the crankshaft 15. On the disc 60a is mounted a balance weight 62a which is constrained to move in suitable guides 63.
GB30726/39A 1937-07-21 1938-07-21 Improvements in or relating to piston machines Expired GB517363A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE517182X 1937-07-21

Publications (1)

Publication Number Publication Date
GB517363A true GB517363A (en) 1940-01-26

Family

ID=20311114

Family Applications (2)

Application Number Title Priority Date Filing Date
GB21701/38A Expired GB517182A (en) 1937-07-21 1938-07-21 Improvements in or relating to piston machines
GB30726/39A Expired GB517363A (en) 1937-07-21 1938-07-21 Improvements in or relating to piston machines

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB21701/38A Expired GB517182A (en) 1937-07-21 1938-07-21 Improvements in or relating to piston machines

Country Status (4)

Country Link
US (1) US2235160A (en)
DE (2) DE723713C (en)
FR (1) FR840855A (en)
GB (2) GB517182A (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB680035A (en) * 1950-03-31 1952-10-01 Anglo Iranian Oil Co Ltd Improvements relating to the supporting of engines and other machinery
DE891804C (en) * 1950-04-07 1953-10-01 Gertrud Schnuerle Two-stroke internal combustion engine
US2767411A (en) * 1951-10-03 1956-10-23 Pittsburgh Steel Co Nail making machine
FR1268554A (en) * 1960-06-21 1961-08-04 Renault Powertrain, especially for vehicles
DK116700A (en) * 1963-07-12
US3468190A (en) * 1967-06-05 1969-09-23 Ford Motor Co Mechanism for balancing reciprocating masses of internal combustion engines
DE2142998C2 (en) * 1971-08-27 1982-08-19 Klöckner-Humboldt-Deutz AG, 5000 Köln Inertial forces counterbalancing for reciprocating machines - has balancing shaft with eccentric stud, engaging slot in balancing weight
US4407169A (en) * 1979-11-29 1983-10-04 Menen Balan R Counterweight system for positive displacement piston type device
US4481918A (en) * 1981-10-15 1984-11-13 Triumph Motorcycles (Meriden) Limited Means for reducing vibration in reciprocating engines
DE3371972D1 (en) * 1982-04-26 1987-07-16 Nat Res Dev A mounting for a vibrating system
JPS6037645U (en) * 1983-08-24 1985-03-15 川崎重工業株式会社 Balancer device for reciprocating internal combustion engines
JPS6093039U (en) * 1983-12-01 1985-06-25 本田技研工業株式会社 Balancer device in 2-stroke engine
US4781156A (en) * 1987-12-09 1988-11-01 Ford Motor Company Engine vibration balancer
US4819593A (en) * 1988-04-28 1989-04-11 Briggs & Stratton Corporation Pivoting balancer system
US4926810A (en) * 1988-10-05 1990-05-22 Ford Motor Company Engine vibration balancer
FR2675223A1 (en) * 1991-04-15 1992-10-16 Peugeot Dynamic balancing device for a reciprocating piston internal combustion engine
DE4217633C1 (en) * 1992-05-28 1993-05-13 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Balance weights for IC engine - has weights mounted on eccentric ball-races on either side of each crank
US5560267A (en) * 1994-06-21 1996-10-01 Borg-Warner Automotive, Inc. Camshaft vibration damper
US5755194A (en) * 1995-07-06 1998-05-26 Tecumseh Products Company Overhead cam engine with dry sump lubrication system
US6223713B1 (en) 1996-07-01 2001-05-01 Tecumseh Products Company Overhead cam engine with cast-in valve seats
US6568089B1 (en) * 1999-06-04 2003-05-27 Porter-Cable/Delta Reciprocating saw having compact configuration and independent stability
US6874458B2 (en) * 2001-12-28 2005-04-05 Kohler Co. Balance system for single cylinder engine
US6739304B2 (en) 2002-06-28 2004-05-25 Kohler Co. Cross-flow cylinder head
US6732701B2 (en) 2002-07-01 2004-05-11 Kohler Co. Oil circuit for twin cam internal combustion engine
US6684846B1 (en) 2002-07-18 2004-02-03 Kohler Co. Crankshaft oil circuit
US6837206B2 (en) * 2002-07-11 2005-01-04 Kohler Co. Crankcase cover with oil passages
US6742488B2 (en) 2002-07-18 2004-06-01 Kohler Co. Component for governing air flow in and around cylinder head port
US6978751B2 (en) 2002-07-18 2005-12-27 Kohler Co. Cam follower arm for an internal combustion engine
US6837207B2 (en) 2002-07-18 2005-01-04 Kohler Co. Inverted crankcase with attachments for an internal combustion engine
US6752846B2 (en) * 2002-07-18 2004-06-22 Kohler Co. Panel type air filter element with integral baffle
DE602004025627D1 (en) * 2003-04-28 2010-04-01 Brp Rotax Gmbh & Co Kg Mass balance for an internal combustion engine
AT509820B1 (en) * 2010-04-23 2012-10-15 Steyr Motors Gmbh PISTON COMBUSTION ENGINE WITH MASS EQUALIZATION DEVICE
CN103335060B (en) * 2013-06-07 2015-12-16 宁波念初机械工业有限公司 The dynamic balancer of the medium-and-large-sized press machine of a kind of high speed
DE102021207144B4 (en) 2021-07-07 2023-03-02 Bernd Rodemüller Two-stroke reciprocating engine with exactly one working cylinder and mass balance

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE368772C (en) * 1923-02-12 Jules Leroy Device for converting the straight piston movement into a rotary movement of the shaft in engines
US947233A (en) * 1909-03-29 1910-01-25 Henry Charles Hammond Device for converting reciprocating into rotary motion.
GB191507258A (en) * 1914-05-20 1900-01-01 Page Stoakes Jones Ambrose Improved Mechanism for Converting Rotary Motion into Reciprocating Motion and vice versa.
GB122345A (en) * 1918-04-30 1919-01-23 Hugo Moren Improvements in Balancing Internal Combustion Engines.

Also Published As

Publication number Publication date
GB517182A (en) 1940-01-23
DE742776C (en) 1943-12-10
FR840855A (en) 1939-05-05
DE723713C (en) 1942-08-10
US2235160A (en) 1941-03-18

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