BR8604031A - Aparelho de volume variavel - Google Patents

Aparelho de volume variavel

Info

Publication number: BR8604031A
Authority: BR; Brazil
Prior art keywords: variable volume; volume appliance; appliance; variable; volume
Prior art date: 1985-08-19

Application number

BR8604031A

Other languages

English (en)

Inventor

Ralph Gordon Morgado

Original Assignee

Ralph Gordon Morgado

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.)

1985-08-19

Filing date

1986-08-15

Publication date

1987-06-30

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25078600&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8604031(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1986-08-15 Application filed by Ralph Gordon Morgado filed Critical Ralph Gordon Morgado

1987-06-30 Publication of BR8604031A publication Critical patent/BR8604031A/pt

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F3/00—Pistons
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J1/00—Pistons; Trunk pistons; Plungers
- F16J1/10—Connection to driving members
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00
- F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00 with crankshaft
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00
- F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00 with crankshaft
- F01B9/026—Rigid connections between piston and rod; Oscillating pistons
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F3/00—Pistons
- F02F3/02—Pistons having means for accommodating or controlling heat expansion
- F02F3/022—Pistons having means for accommodating or controlling heat expansion the pistons having an oval circumference or non-cylindrical shaped skirts, e.g. oval
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
- F01B11/004—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type in which the movement in the two directions is obtained by two single acting piston motors, each acting in one direction
- F01B2011/005—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type in which the movement in the two directions is obtained by two single acting piston motors, each acting in one direction with oscillating pistons, i.e. the pistons are arranged in ring like cylinder sections and oscillate with respect to the center of the ring
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F2200/00—Manufacturing
- F02F2200/04—Forging of engine parts
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/02—Light metals
- F05C2201/021—Aluminium
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2251/00—Material properties
- F05C2251/04—Thermal properties
- F05C2251/042—Expansivity

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Pistons, Piston Rings, And Cylinders (AREA)
Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

BR8604031A 1985-08-19 1986-08-15 Aparelho de volume variavel BR8604031A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US76714085A	1985-08-19	1985-08-19

Publications (1)

Publication Number	Publication Date
BR8604031A true BR8604031A (pt)	1987-06-30

Family

ID=25078600

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8604031A BR8604031A (pt)	1985-08-19	1986-08-15	Aparelho de volume variavel

Country Status (11)

Country	Link
EP (1)	EP0212343B1 (pt)
JP (1)	JPS6248950A (pt)
KR (1)	KR920004069B1 (pt)
CN (1)	CN1005586B (pt)
AU (1)	AU597586B2 (pt)
BR (1)	BR8604031A (pt)
CA (1)	CA1274432A (pt)
DE (1)	DE3666092D1 (pt)
MX (1)	MX172539B (pt)
PL (1)	PL261073A1 (pt)
SU (1)	SU1600639A3 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4765292A (en) *	1985-08-19	1988-08-23	Morgado Ralph G	Self-sealing piston apparatus
US5231917A (en) *	1992-09-14	1993-08-03	Devilbiss Air Power Company	Wobble piston
DE4301860A1 (de) *	1993-01-25	1994-09-22	Stefan Dipl Phys Stock	Spezialkolben für Kolbenmaschinen
CN100414149C (zh) *	2005-01-05	2008-08-27	潘海若	变活塞与汽缸间滑动摩擦为滚动摩擦的滚动活塞
DE102005060320A1 (de) *	2005-12-16	2007-06-21	Continental Aktiengesellschaft	Kompressoreinheit
CN102852133B (zh) *	2012-09-17	2014-10-08	李理	一种夯土机的气缸式驱动装置
DE102016224280A1 (de) *	2016-06-02	2017-12-07	Mahle International Gmbh	Kolben einer Brennkraftmaschine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE334850C (de) *	1919-03-06	1921-03-19	Galloways Ltd	Kolben fuer Gaskraftmaschinen
GB529885A (en) *	1939-06-10	1940-11-29	Edward Cuthbert Lee	Pistons and cylinders for varied uses

1986
- 1986-07-25 DE DE8686110313T patent/DE3666092D1/de not_active Expired
- 1986-07-25 EP EP86110313A patent/EP0212343B1/en not_active Expired
- 1986-08-08 CA CA000515563A patent/CA1274432A/en not_active Expired - Lifetime
- 1986-08-14 AU AU61152/86A patent/AU597586B2/en not_active Ceased
- 1986-08-15 BR BR8604031A patent/BR8604031A/pt not_active IP Right Cessation
- 1986-08-18 MX MX003466A patent/MX172539B/es unknown
- 1986-08-18 SU SU864028051A patent/SU1600639A3/ru active
- 1986-08-18 PL PL1986261073A patent/PL261073A1/xx unknown
- 1986-08-18 JP JP61192625A patent/JPS6248950A/ja active Pending
- 1986-08-19 CN CN86105124.6A patent/CN1005586B/zh not_active Expired
- 1986-08-19 KR KR1019860006844A patent/KR920004069B1/ko not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0212343B1 (en)	1989-10-04
KR870002365A (ko)	1987-03-31
CA1274432A (en)	1990-09-25
CN1005586B (zh)	1989-10-25
DE3666092D1 (en)	1989-11-09
EP0212343A1 (en)	1987-03-04
JPS6248950A (ja)	1987-03-03
MX172539B (es)	1993-12-17
CN86105124A (zh)	1987-02-18
SU1600639A3 (ru)	1990-10-15
AU6115286A (en)	1987-02-26
KR920004069B1 (ko)	1992-05-23
AU597586B2 (en)	1990-06-07
PL261073A1 (en)	1988-05-26

Publication	Publication Date	Title
BR8907603A (pt)	1991-07-30	Aparelho de cronometragem
BR8707513A (pt)	1989-02-21	Aparelho de refrigeracao
BR8807651A (pt)	1990-06-05	Aparelho de barbear
BR8406379A (pt)	1985-10-08	Aparelho de termopervaporacao
BR8701262A (pt)	1988-01-05	Aparelho ministrador
BR8600512A (pt)	1986-12-30	Aparelho de fundicao
ES550602A0 (es)	1987-05-16	Inductor variable
KR870001974A (ko)	1987-03-28	이중통과식 연속 가변성 변속기
BR8906468A (pt)	1990-12-04	Aparelho
BR8604635A (pt)	1987-06-09	Aparelho de producao de salsichas
BR8606756A (pt)	1987-10-13	Aparelho de barbear
BR8506588A (pt)	1987-05-05	Aparelho de reproducao
BR8604031A (pt)	1987-06-30	Aparelho de volume variavel
BR8605551A (pt)	1987-04-22	Estrutura de montagem de aparelho eletronico
BR8600003A (pt)	1987-03-10	Aparelho de transmissao
AT389217B (de)	1989-11-10	Schublade
BR8602925A (pt)	1987-02-17	Aparelho de moagem
ATA308385A (de)	1989-12-15	Schubkastenauszug
ES286102Y (es)	1986-09-01	Aparato manual de cocina
AT387137B (de)	1988-12-12	Schublade
KR860015099U (ko)	1986-12-30	노브가 달린 기구
KR870007498U (ko)	1987-05-13	음량 가변회로
KR870001305U (ko)	1987-02-20	음량 가변 회로
IT8621380A1 (it)	1988-02-01	Elettrodomestico ad armadio
KR880004858U (ko)	1988-05-11	전기 난로

Legal Events

Date	Code	Title	Description
1995-10-03	MM	Lapse due to non-payment of fees (art. 50)