CA1062565A - Piston a rapport de compression variable - Google Patents

Piston a rapport de compression variable

Info

Publication number: CA1062565A
Authority: CA; Canada
Prior art keywords: chamber; passage; piston; inner member; fluid
Prior art date: 1977-04-12
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

CA275,981A

Other languages

English (en)

Inventor

Thomas J. Pearsall

Albert M. Karaba

Alexander P. Brouwers

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.)

TDY Industries LLC

Original Assignee

Teledyne Industries Inc

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.)

1977-04-12

Filing date

1977-04-12

Publication date

1979-09-18

1977-04-12 Application filed by Teledyne Industries Inc filed Critical Teledyne Industries Inc

1977-04-12 Priority to CA275,981A priority Critical patent/CA1062565A/fr

1979-09-18 Application granted granted Critical

1979-09-18 Publication of CA1062565A publication Critical patent/CA1062565A/fr

Status Expired legal-status Critical Current

Links

230000006835 compression Effects 0.000 title abstract description 11
238000007906 compression Methods 0.000 title abstract description 11
238000007789 sealing Methods 0.000 claims abstract description 22
238000002485 combustion reaction Methods 0.000 claims abstract description 18
239000012530 fluid Substances 0.000 claims description 23
230000001105 regulatory effect Effects 0.000 abstract description 4
238000005461 lubrication Methods 0.000 abstract description 3
230000001276 controlling effect Effects 0.000 abstract 1
238000007599 discharging Methods 0.000 abstract 1
238000000429 assembly Methods 0.000 description 5
230000000712 assembly Effects 0.000 description 5
238000010276 construction Methods 0.000 description 4
YSSSPARMOAYJTE-UHFFFAOYSA-N dibenzo-18-crown-6 Chemical compound O1CCOCCOC2=CC=CC=C2OCCOCCOC2=CC=CC=C21 YSSSPARMOAYJTE-UHFFFAOYSA-N 0.000 description 3
208000036366 Sensation of pressure Diseases 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000000314 lubricant Substances 0.000 description 1
238000000034 method Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1

Landscapes

Output Control And Ontrol Of Special Type Engine (AREA)

CA275,981A 1977-04-12 1977-04-12 Piston a rapport de compression variable Expired CA1062565A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA275,981A CA1062565A (fr)	1977-04-12	1977-04-12	Piston a rapport de compression variable

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA275,981A CA1062565A (fr)	1977-04-12	1977-04-12	Piston a rapport de compression variable

Publications (1)

Publication Number	Publication Date
CA1062565A true CA1062565A (fr)	1979-09-18

Family

ID=4108371

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA275,981A Expired CA1062565A (fr)	1977-04-12	1977-04-12	Piston a rapport de compression variable

Country Status (1)

Country	Link
CA (1)	CA1062565A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN109989846A (zh) *	2018-05-17	2019-07-09	象山浦动机械科技有限公司	分体式钢顶钢裙活塞

1977
- 1977-04-12 CA CA275,981A patent/CA1062565A/fr not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN109989846A (zh) *	2018-05-17	2019-07-09	象山浦动机械科技有限公司	分体式钢顶钢裙活塞
CN109989846B (zh) *	2018-05-17	2024-05-14	象山浦动机械科技有限公司	分体式钢顶钢裙活塞

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