FR2319465A1 - Pneumatic tool lubricant dispenser - has lubricant reservoir built onto air feed and flow from reservoir to feed is via microporous pastille - Google Patents

Pneumatic tool lubricant dispenser - has lubricant reservoir built onto air feed and flow from reservoir to feed is via microporous pastille

Info

Publication number
FR2319465A1
FR2319465A1 FR7523824A FR7523824A FR2319465A1 FR 2319465 A1 FR2319465 A1 FR 2319465A1 FR 7523824 A FR7523824 A FR 7523824A FR 7523824 A FR7523824 A FR 7523824A FR 2319465 A1 FR2319465 A1 FR 2319465A1
Authority
FR
France
Prior art keywords
feed
reservoir
pastille
lubricant
air feed
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
Application number
FR7523824A
Other languages
French (fr)
Other versions
FR2319465B1 (en
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.)
CARRE PISTOLLET GERARD
Original Assignee
CARRE PISTOLLET GERARD
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.)
Filing date
Publication date
Application filed by CARRE PISTOLLET GERARD filed Critical CARRE PISTOLLET GERARD
Priority to FR7523824A priority Critical patent/FR2319465A1/en
Publication of FR2319465A1 publication Critical patent/FR2319465A1/en
Application granted granted Critical
Publication of FR2319465B1 publication Critical patent/FR2319465B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/26—Lubricating
    • B25D17/265—Lubricating the lubricant being entrained to the machine parts by the driving fluid
    • 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
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/30—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the oil being fed or carried along by another fluid
    • F16N7/32—Mist lubrication
    • F16N7/34—Atomising devices for oil

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

The lubricant dispenser for pneumatic tools obtains a steady drip of lubricant into the compressed air feed (5, 6). An oil reservoir (1) is built onto the air feed, and oil flow through the pipe (8) which connects from the reservoir to the air feed is controlled by a microporous pastille. The reservoir takes the form of a moulded cup (1) with a transparant screw cap (2). The cup is mounted on the air feed in a prominent visible position, and the feed traverses the base of the cup. A drilling which aligns normally to the feed connects from the cup (12) to the feed (13). The microporous pastille is held in place by a tubular bolt with a hexagonally socketed head. The rate of oil discharge is adjustable by tightening the bolt onto the pastille.
FR7523824A 1975-07-30 1975-07-30 Pneumatic tool lubricant dispenser - has lubricant reservoir built onto air feed and flow from reservoir to feed is via microporous pastille Granted FR2319465A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7523824A FR2319465A1 (en) 1975-07-30 1975-07-30 Pneumatic tool lubricant dispenser - has lubricant reservoir built onto air feed and flow from reservoir to feed is via microporous pastille

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7523824A FR2319465A1 (en) 1975-07-30 1975-07-30 Pneumatic tool lubricant dispenser - has lubricant reservoir built onto air feed and flow from reservoir to feed is via microporous pastille

Publications (2)

Publication Number Publication Date
FR2319465A1 true FR2319465A1 (en) 1977-02-25
FR2319465B1 FR2319465B1 (en) 1977-12-16

Family

ID=9158535

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7523824A Granted FR2319465A1 (en) 1975-07-30 1975-07-30 Pneumatic tool lubricant dispenser - has lubricant reservoir built onto air feed and flow from reservoir to feed is via microporous pastille

Country Status (1)

Country Link
FR (1) FR2319465A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002704A1 (en) * 1979-06-07 1980-12-11 Joad Eng Ltd Scabblers
TWI511850B (en) * 2014-05-08 2015-12-11 Grain Point Entpr Limted Self-priming pneumatic tools
WO2022061316A1 (en) * 2020-09-21 2022-03-24 Sunderland Bruce Wayne Compressed-gas lubrication system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1343104A (en) * 1919-09-19 1920-06-08 Autorino John Lubricating device for riveting-hammers
DE519773C (en) * 1931-03-04 Karl Brieden Automatic oiler, especially for compressed air machines
DE539212C (en) * 1929-02-14 1931-11-26 Kreidel Hans Wicktoeler for suction wick and pressure lubrication
US3807530A (en) * 1972-06-14 1974-04-30 S & G Tool Aid Corp Air tool oiler

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE519773C (en) * 1931-03-04 Karl Brieden Automatic oiler, especially for compressed air machines
US1343104A (en) * 1919-09-19 1920-06-08 Autorino John Lubricating device for riveting-hammers
DE539212C (en) * 1929-02-14 1931-11-26 Kreidel Hans Wicktoeler for suction wick and pressure lubrication
US3807530A (en) * 1972-06-14 1974-04-30 S & G Tool Aid Corp Air tool oiler

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002704A1 (en) * 1979-06-07 1980-12-11 Joad Eng Ltd Scabblers
TWI511850B (en) * 2014-05-08 2015-12-11 Grain Point Entpr Limted Self-priming pneumatic tools
WO2022061316A1 (en) * 2020-09-21 2022-03-24 Sunderland Bruce Wayne Compressed-gas lubrication system
US12044358B2 (en) 2020-09-21 2024-07-23 Bruce Wayne SUNDERLAND Compressed-gas lubrication system

Also Published As

Publication number Publication date
FR2319465B1 (en) 1977-12-16

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Legal Events

Date Code Title Description
ST Notification of lapse