GR1004592B - System for the removal and placement of valve keepers from & on the car's cylinder head valves - Google Patents
System for the removal and placement of valve keepers from & on the car's cylinder head valvesInfo
- Publication number
- GR1004592B GR1004592B GR20030100260A GR2003100260A GR1004592B GR 1004592 B GR1004592 B GR 1004592B GR 20030100260 A GR20030100260 A GR 20030100260A GR 2003100260 A GR2003100260 A GR 2003100260A GR 1004592 B GR1004592 B GR 1004592B
- Authority
- GR
- Greece
- Prior art keywords
- car
- removal
- cylinder head
- motor
- valve
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
- B25B27/24—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same mounting or demounting valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Safety Valves (AREA)
Abstract
he invented system relates to the technical removal and replacement of car's motor valve keepers and comprises the pressure lever 22 of the valve springs of the car's motor cylinder head, which lever slides on a horizontal steel axle 3 seated on vertical columns 2 supported by two metal bases 1 fixedly inserted into the threaded apertures of the motor's cylinder head, the head whereto the removal and replacement accessories 25 are adapted to achieve the extraction of the valve keepers and, in the sequel, the replacement thereof during the repair works of the car's motor.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR20030100260A GR1004592B (en) | 2003-06-10 | 2003-06-10 | System for the removal and placement of valve keepers from & on the car's cylinder head valves |
EP04386020A EP1488890A1 (en) | 2003-06-10 | 2004-06-10 | Tool for reassembly and disassembly of poppet valve spring assemblies |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR20030100260A GR1004592B (en) | 2003-06-10 | 2003-06-10 | System for the removal and placement of valve keepers from & on the car's cylinder head valves |
Publications (1)
Publication Number | Publication Date |
---|---|
GR1004592B true GR1004592B (en) | 2004-06-10 |
Family
ID=32676654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR20030100260A GR1004592B (en) | 2003-06-10 | 2003-06-10 | System for the removal and placement of valve keepers from & on the car's cylinder head valves |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1488890A1 (en) |
GR (1) | GR1004592B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101450478B (en) * | 2007-11-30 | 2012-06-13 | 上海诺玛液压系统有限公司 | Demounting device for upper cover of electro-hydraulic servo valve |
TWI393613B (en) * | 2012-01-20 | 2013-04-21 | Cosda Manu Facturing Company | Valve spring detachment assembly |
CN102997793A (en) * | 2012-11-27 | 2013-03-27 | 中国北车集团大连机车车辆有限公司 | Diesel engine coupling joint assembling position detecting method |
CN103538028B (en) * | 2013-10-11 | 2015-08-05 | 四川省绵阳西南自动化研究所 | A kind of body fuze screws clamping device |
US9862082B2 (en) | 2014-09-08 | 2018-01-09 | Randall Moore | Removal and installation device for valve keepers |
CN106272186A (en) * | 2016-10-12 | 2017-01-04 | 广西玉柴机器股份有限公司 | The valve split collets dismounting frock of a kind of four-valve cylinder head and method |
TWI611876B (en) * | 2016-11-11 | 2018-01-21 | Chih Hung Huang | Engine gas valve disassembly device |
CN107350783B (en) * | 2017-07-27 | 2023-07-21 | 浙江硕和机器人科技有限公司 | Spring feeding mechanism of automatic steel ball pressing device of sleeve conversion head |
CN114952720B (en) * | 2022-06-22 | 2023-11-03 | 四川航天长征装备制造有限公司 | Valve body nut decomposition device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2451248A1 (en) * | 1979-03-14 | 1980-10-10 | Ecker Lambert | TOOL FOR MOUNTING VALVE SPRING PLATES |
DE9111245U1 (en) * | 1991-09-10 | 1991-11-21 | Klann, Horst, 7730 Villingen-Schwenningen | Manual valve spring tensioner |
DE4237715C1 (en) * | 1992-11-09 | 1994-01-13 | Lambert Ecker | Valve spring-plate-fitting tool - has diametrally-opposite curved leaf springs on hollow stem with ends engaging in recess accommodating valve cotters and loaded by stepped sliding sleeve |
DE9414752U1 (en) * | 1994-09-12 | 1994-11-17 | Klann, Horst, 78052 Villingen-Schwenningen | Mounting device for mounting the cone pieces of a valve spring on four-stroke motor vehicle engines |
DE29719943U1 (en) * | 1997-11-10 | 1998-02-19 | Weitner, Werner, 85072 Eichstätt | Device for setting or removing valve wedges |
US6321432B1 (en) * | 2000-03-27 | 2001-11-27 | Stanley R. Przybyla | Tool for automotive engine valve removal and replacement |
DE10019777A1 (en) * | 2000-04-20 | 2001-10-25 | Volkswagen Ag | Method for dismantling valves from cylinder head of IC engine has all the valve springs compressed by an array of press tools and with magnetic removal of the collets |
-
2003
- 2003-06-10 GR GR20030100260A patent/GR1004592B/en unknown
-
2004
- 2004-06-10 EP EP04386020A patent/EP1488890A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP1488890A1 (en) | 2004-12-22 |
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