DD260409A3 - Auspuffkanal fuer schlitzgesteuerte zweitaktmotoren - Google Patents

Auspuffkanal fuer schlitzgesteuerte zweitaktmotoren Download PDF

Info

Publication number: DD260409A3
Authority: DD; German Democratic Republic
Prior art keywords: exhaust; piston; channel wall; upper channel; slot
Prior art date: 1986-04-17

Application number

DD28929186A

Other languages

German (de)

English (en)

Inventor

Udo Katzula

Wolfram Gerbig

Original Assignee

Thaelmann Fahrzeug Jagdwaffen

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.)

1986-04-17

Filing date

1986-04-17

Publication date

1988-09-28

1986-04-17 Application filed by Thaelmann Fahrzeug Jagdwaffen filed Critical Thaelmann Fahrzeug Jagdwaffen

1986-04-17 Priority to DD28929186A priority Critical patent/DD260409A3/de

1987-01-19 Priority to DE19873701338 priority patent/DE3701338A1/de

1987-02-23 Priority to GB8704152A priority patent/GB2189293B/en

1987-02-26 Priority to FR8702553A priority patent/FR2597549A1/fr

1987-03-16 Priority to CS871756A priority patent/CS269794B1/cs

1988-09-28 Publication of DD260409A3 publication Critical patent/DD260409A3/de

Links

230000009467 reduction Effects 0.000 abstract description 9
239000000446 fuel Substances 0.000 abstract description 4
230000006872 improvement Effects 0.000 abstract description 3
238000002485 combustion reaction Methods 0.000 description 6
239000007789 gas Substances 0.000 description 5
239000000567 combustion gas Substances 0.000 description 3
230000008859 change Effects 0.000 description 2
238000000034 method Methods 0.000 description 2
230000001419 dependent effect Effects 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
238000011835 investigation Methods 0.000 description 1
230000008569 process Effects 0.000 description 1
230000004044 response Effects 0.000 description 1
238000007493 shaping process Methods 0.000 description 1

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
- F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
- F02B25/14—Engines characterised by using fresh charge for scavenging cylinders using reverse-flow scavenging, e.g. with both outlet and inlet ports arranged near bottom of piston stroke
- 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
- F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
- F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
- 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
- F02F1/00—Cylinders; Cylinder heads
- F02F1/18—Other cylinders
- F02F1/22—Other cylinders characterised by having ports in cylinder wall for scavenging or charging
- 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

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Exhaust Silencers (AREA)
Electric Propulsion And Braking For Vehicles (AREA)

DD28929186A 1986-04-17 1986-04-17 Auspuffkanal fuer schlitzgesteuerte zweitaktmotoren DD260409A3 (de)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
DD28929186A DD260409A3 (de)	1986-04-17	1986-04-17	Auspuffkanal fuer schlitzgesteuerte zweitaktmotoren
DE19873701338 DE3701338A1 (de)	1986-04-17	1987-01-19	Auspuffkanal fuer schlitzgesteuerte zweitaktmotoren
GB8704152A GB2189293B (en)	1986-04-17	1987-02-23	Two stroke engine exhaust port
FR8702553A FR2597549A1 (fr)	1986-04-17	1987-02-26	Collecteur d'echappement de moteurs a deux temps
CS871756A CS269794B1 (en)	1986-04-17	1987-03-16	Exhaust for two-stroke engines with valveless gas distributor

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD28929186A DD260409A3 (de)	1986-04-17	1986-04-17	Auspuffkanal fuer schlitzgesteuerte zweitaktmotoren

Publications (1)

Publication Number	Publication Date
DD260409A3 true DD260409A3 (de)	1988-09-28

Family

ID=5578327

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD28929186A DD260409A3 (de)	1986-04-17	1986-04-17	Auspuffkanal fuer schlitzgesteuerte zweitaktmotoren

Country Status (5)

Country	Link
CS (1)	CS269794B1 (cs)
DD (1)	DD260409A3 (cs)
DE (1)	DE3701338A1 (cs)
FR (1)	FR2597549A1 (cs)
GB (1)	GB2189293B (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT402323B (de) *	1992-01-16	1997-04-25	Avl Verbrennungskraft Messtech	Zweitakt-brennkraftmaschine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DD260410A3 (de) *	1986-04-28	1988-09-28	Thaelmann Fahrzeug Jagdwaffen	Anordnung und gestaltung von auspuffkanaelen fuer zweitakt-brennkraftmaschinen
US5036067A (en)	1990-03-14	1991-07-30	Merck & Co., Inc.	Dibenzoheterocyclic hydroxamic acids and hydroxy ureas as inhibitors of 5-lipoxygenase
GB201720205D0 (en) *	2017-12-04	2018-01-17	Bayram Peter John	New & improved tuned pipes for 2-stroke racing engines

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB270225A (en) *	1926-01-25	1927-04-25	David Mccrorie Shannon	Improvements in internal combustion engines
GB549900A (en) *	1942-04-14	1942-12-14	Nydqvist & Holm Akticbolag	Improvements in two-stroke cycle internal combustion engines
GB618745A (en) *	1946-11-28	1949-02-25	Warsop Petrol Drill & Tools Lt	Improvements relating to percussive tools operated by internal combustion of gases
DD118142A1 (cs) *	1975-02-17	1976-02-12
GB1529925A (en) *	1976-01-17	1978-10-25	Textron Inc	Exhaust port of two-stroke engines
JPS5647642A (en) *	1979-09-27	1981-04-30	Yamaha Motor Co Ltd	Two-cycle engine
DE3430477A1 (de) *	1984-08-04	1986-02-13	Sachs Systemtechnik Gmbh, 8720 Schweinfurt	Schnellaufende zweitakt-brennkraftmaschine mit kurbelkastenspuelung

1986
- 1986-04-17 DD DD28929186A patent/DD260409A3/de not_active IP Right Cessation
1987
- 1987-01-19 DE DE19873701338 patent/DE3701338A1/de not_active Withdrawn
- 1987-02-23 GB GB8704152A patent/GB2189293B/en not_active Expired - Lifetime
- 1987-02-26 FR FR8702553A patent/FR2597549A1/fr active Pending
- 1987-03-16 CS CS871756A patent/CS269794B1/cs unknown

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT402323B (de) *	1992-01-16	1997-04-25	Avl Verbrennungskraft Messtech	Zweitakt-brennkraftmaschine

Also Published As

Publication number	Publication date
GB2189293A (en)	1987-10-21
DE3701338A1 (de)	1987-10-22
GB2189293B (en)	1990-02-14
CS269794B1 (en)	1990-05-14
CS175687A1 (en)	1989-06-13
GB8704152D0 (en)	1987-04-01
FR2597549A1 (fr)	1987-10-23

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Legal Events

Date	Code	Title	Description
1994-06-23	VZ	Disclaimer of patent (art. 11 and 12 extension act)