DE139792C - - Google Patents
Info
- Publication number
- DE139792C DE139792C DENDAT139792D DE139792DA DE139792C DE 139792 C DE139792 C DE 139792C DE NDAT139792 D DENDAT139792 D DE NDAT139792D DE 139792D A DE139792D A DE 139792DA DE 139792 C DE139792 C DE 139792C
- Authority
- DE
- Germany
- Prior art keywords
- piston
- cylinder
- auxiliary piston
- spring
- grooves
- 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.)
- Active
Links
- 239000007789 gas Substances 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 claims description 3
- 239000002360 explosive Substances 0.000 claims 1
- 241000005139 Lycium andersonii Species 0.000 description 4
- 238000004880 explosion Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000007906 compression 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
- F02B75/00—Other engines
- F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
- F02B75/041—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of cylinder or cylinderhead positioning
- F02B75/042—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of cylinder or cylinderhead positioning the cylinderhead comprising a counter-piston
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE139792C true DE139792C (fr) |
Family
ID=407514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT139792D Active DE139792C (fr) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE139792C (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE749101C (de) * | 1942-07-12 | 1944-11-15 | Verpuffungsmotor | |
US4583945A (en) * | 1984-02-22 | 1986-04-22 | Bernard Labarde | Tissue protection device for mounting on the head of a dentist's drill |
-
0
- DE DENDAT139792D patent/DE139792C/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE749101C (de) * | 1942-07-12 | 1944-11-15 | Verpuffungsmotor | |
US4583945A (en) * | 1984-02-22 | 1986-04-22 | Bernard Labarde | Tissue protection device for mounting on the head of a dentist's drill |
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