FR2398255A1 - Dispositif de lubrification par injection - Google Patents
Dispositif de lubrification par injectionInfo
- Publication number
- FR2398255A1 FR2398255A1 FR7817392A FR7817392A FR2398255A1 FR 2398255 A1 FR2398255 A1 FR 2398255A1 FR 7817392 A FR7817392 A FR 7817392A FR 7817392 A FR7817392 A FR 7817392A FR 2398255 A1 FR2398255 A1 FR 2398255A1
- Authority
- FR
- France
- Prior art keywords
- bore
- lubrication device
- injection
- insert
- pump body
- 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.)
- Granted
Links
Classifications
-
- 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
- F16N—LUBRICATING
- F16N13/00—Lubricating-pumps
- F16N13/02—Lubricating-pumps with reciprocating piston
- F16N13/06—Actuation of lubricating-pumps
- F16N13/16—Actuation of lubricating-pumps with fluid drive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
Abstract
L'invention concerne un dispositif de lubrification par injection. Un corps de pompe contient une chambre cylindrique dans laquelle est disposé un élément rapporté en forme de bobine. Cet élément a un alésage cylindrique central renfermant le plongeur d'injection, et une gorge annulaire externe communiquant avec l'alésage par un orifice dont le diamètre est plus petit que celui de l'alésage. Le lubrifiant est introduit dans l'alésage par une ouverture du corps de la pompe communiquant avec la gorge de l'élément rapporté. L'ajustage entre le plongeur et l'alésage n'est interrompu que par l'orifice d'alimentation en lubrifiant. Application au graissage d'outils à commande pneumatique.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/817,802 US4125176A (en) | 1977-07-21 | 1977-07-21 | Injection type lubricating apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2398255A1 true FR2398255A1 (fr) | 1979-02-16 |
FR2398255B1 FR2398255B1 (fr) | 1983-02-18 |
Family
ID=25223914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7817392A Granted FR2398255A1 (fr) | 1977-07-21 | 1978-06-09 | Dispositif de lubrification par injection |
Country Status (8)
Country | Link |
---|---|
US (1) | US4125176A (fr) |
JP (1) | JPS5431865A (fr) |
CA (1) | CA1059446A (fr) |
DE (1) | DE2831642C2 (fr) |
FR (1) | FR2398255A1 (fr) |
GB (1) | GB1586322A (fr) |
IT (1) | IT1105340B (fr) |
SE (1) | SE7807999L (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4233000A (en) * | 1979-12-03 | 1980-11-11 | Halliburton Company | Variable ratio intensifier |
US4324316A (en) * | 1980-01-28 | 1982-04-13 | Master Pneumatic-Detroit, Inc. | Injection lubricator controlled by counting mechanism |
US4494913A (en) * | 1982-07-08 | 1985-01-22 | Bijur Lubricating Corp. | Positive displacement injector |
US4450938A (en) * | 1982-12-20 | 1984-05-29 | Ingersoll-Rand Company | Air line lubricator |
US4598796A (en) * | 1985-02-22 | 1986-07-08 | Ingersoll-Rand Company | Lubricator |
SE461745B (sv) * | 1987-06-23 | 1990-03-19 | Skf Ab | Apparat foer automatisk smoerjning av lager |
US4893697A (en) * | 1988-12-05 | 1990-01-16 | Watts Fluidair Div. Of Robert Shaw Controls Company | Injection lubricator with pulse counter |
US5002156A (en) * | 1989-10-10 | 1991-03-26 | Illinois Tool Works, Inc. | Positive displacement pneumatic lubricator |
US5570868A (en) * | 1995-06-02 | 1996-11-05 | L & M Manufacturing, Inc. | Lubricating valve for a pump |
US5638920A (en) * | 1995-08-14 | 1997-06-17 | Oil-Rite Corporation | Air tool lubricator |
US5961299A (en) * | 1997-06-16 | 1999-10-05 | Oil-Rite Corporation | Fluid injector pump with interchangeable reservoir |
US6071097A (en) * | 1997-08-29 | 2000-06-06 | Oil-Rite Corporation | Single-piece piston for use in a pneumatically-activated pump |
US6190143B1 (en) * | 1999-10-18 | 2001-02-20 | Sarcos L.C. | Piston pump with zero to negative clearance valve |
US7513335B2 (en) * | 2003-05-29 | 2009-04-07 | Tranergy Corporation | Railroad switch lubricator |
US9222618B2 (en) | 2010-11-29 | 2015-12-29 | Lincoln Industrial Corporation | Stepper motor driving a lubrication pump providing uninterrupted lubricant flow |
US9388940B2 (en) | 2010-11-29 | 2016-07-12 | Lincoln Industrial Corporation | Variable speed stepper motor driving a lubrication pump system |
US8936135B2 (en) | 2010-11-29 | 2015-01-20 | Lincoln Industrial Corporation | Pump having heated reservoir |
US20140224832A1 (en) | 2011-06-08 | 2014-08-14 | Werner Studer | Device for metering lubricants in metal cutting |
US9671065B2 (en) | 2013-10-17 | 2017-06-06 | Lincoln Industrial Corporation | Pump having wear and wear rate detection |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1915443A (en) * | 1931-01-27 | 1933-06-27 | Us Air Compressor Company | Lubricant dispensing device |
US3628631A (en) * | 1969-06-27 | 1971-12-21 | Oleary Paul C | Lubricator device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD35670A (fr) * | ||||
US1587507A (en) * | 1923-09-17 | 1926-06-08 | Maynard D Church | Relay device |
US2506235A (en) * | 1947-06-20 | 1950-05-02 | Cav Ltd | Reciprocatory pump for supplying liquid fuel to internal-combustion engines |
AT180782B (de) * | 1950-06-22 | 1955-01-10 | Eugen Woerner | Ölpumpe |
DE1022857B (de) * | 1954-02-16 | 1958-01-16 | Friedmann Kg Alex | OElschmierpumpe |
DE1138952B (de) * | 1960-02-29 | 1962-10-31 | Strojosvit Np | Dosiereinrichtung fuer Schmiermittel, Fluessigkeiten u. dgl. |
US3693757A (en) * | 1970-08-03 | 1972-09-26 | Mccord Corp | Lubricating apparatus |
US3955647A (en) * | 1972-12-15 | 1976-05-11 | Watts Regulator Company | Adjustable control and lock means therefor, such as for use with an air-operated lubricator |
US3926279A (en) * | 1974-08-30 | 1975-12-16 | Master Pneumatic Detroit | Lubricating apparatus |
-
1977
- 1977-07-21 US US05/817,802 patent/US4125176A/en not_active Expired - Lifetime
-
1978
- 1978-05-02 CA CA302,429A patent/CA1059446A/fr not_active Expired
- 1978-05-05 GB GB17951/78A patent/GB1586322A/en not_active Expired
- 1978-05-19 JP JP5900078A patent/JPS5431865A/ja active Granted
- 1978-06-09 FR FR7817392A patent/FR2398255A1/fr active Granted
- 1978-06-28 IT IT7850077A patent/IT1105340B/it active
- 1978-07-19 DE DE2831642A patent/DE2831642C2/de not_active Expired
- 1978-07-20 SE SE787807999A patent/SE7807999L/xx unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1915443A (en) * | 1931-01-27 | 1933-06-27 | Us Air Compressor Company | Lubricant dispensing device |
US3628631A (en) * | 1969-06-27 | 1971-12-21 | Oleary Paul C | Lubricator device |
Also Published As
Publication number | Publication date |
---|---|
SE7807999L (sv) | 1979-01-22 |
JPS6114399B2 (fr) | 1986-04-18 |
IT1105340B (it) | 1985-10-28 |
DE2831642C2 (de) | 1982-06-09 |
IT7850077A0 (it) | 1978-06-28 |
DE2831642A1 (de) | 1979-02-01 |
GB1586322A (en) | 1981-03-18 |
CA1059446A (fr) | 1979-07-31 |
FR2398255B1 (fr) | 1983-02-18 |
US4125176A (en) | 1978-11-14 |
JPS5431865A (en) | 1979-03-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2398255A1 (fr) | Dispositif de lubrification par injection | |
EP0215572A3 (en) | Improved spray tip | |
FR2389794A1 (fr) | ||
FR2402492A1 (fr) | Perfectionnements relatifs a des applicateurs de colle | |
ES289065U (es) | Impulsor para pulverizador de aerosol. | |
FR2544768B1 (fr) | Perfectionnements aux procedes et dispositifs pour graisser les extremites d'armatures de precontrainte | |
FR2448676A1 (fr) | Robinet autonettoyant et plus particulierement robinet melangeur | |
EP0205735A3 (fr) | Dispositif d'allongement du réservoir d'un poussoir hydraulique | |
IE780460L (en) | Tapping gas form a cartridge | |
BR9508484A (pt) | Seringa com revestimento protetor de cánula e haste central de vedagem | |
GB1332400A (en) | Safety nozzle for an air gun | |
FR2416354A1 (fr) | Pompe pour combustible liquide | |
FR2360866A1 (fr) | Projectile presentant au moins une composition pyrotechnique, notamment tracante | |
CA2214229A1 (fr) | Pompe a injecteur hydraulique avec reservoir interchangeable | |
FR2405414A1 (fr) | Valve a siege a passage droit | |
FR2379419A1 (fr) | Mecanisme de direction assistee a pignon et cremaillere | |
KR880002711A (ko) | 마스터 실린더용 급속 충전 밸브 기구 | |
FR2370209A1 (fr) | Soupape, en particulier soupape magnetique | |
ES281246U (es) | Un dispositivo de cartucho para dosificar una pasta o similar | |
IT218502Z2 (it) | Siringa per il lavaggio dei canali radicolari dei denti | |
FR2423703A1 (fr) | ||
FR2402130A1 (fr) | Clapet anti-retour | |
CA2214239A1 (fr) | Piston monobloc avec alesage central pour pompe a commande pneumatique | |
DE3618077A1 (de) | Schreib- oder malgeraet | |
GB937504A (en) | Improvements in reciprocating pumps for dispensing liquid or semi-liquid substances |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |