US775697A - Grease-cup. - Google Patents

Grease-cup. Download PDF

Info

Publication number
US775697A
US775697A US21809904A US1904218099A US775697A US 775697 A US775697 A US 775697A US 21809904 A US21809904 A US 21809904A US 1904218099 A US1904218099 A US 1904218099A US 775697 A US775697 A US 775697A
Authority
US
United States
Prior art keywords
grease
plunger
plate
face
cup
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.)
Expired - Lifetime
Application number
US21809904A
Inventor
Fred H Bogart
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.)
CORBIN MOTOR VEHICLE CORP
Original Assignee
CORBIN MOTOR VEHICLE CORP
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 CORBIN MOTOR VEHICLE CORP filed Critical CORBIN MOTOR VEHICLE CORP
Priority to US21809904A priority Critical patent/US775697A/en
Application granted granted Critical
Publication of US775697A publication Critical patent/US775697A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16NLUBRICATING
    • F16N3/00Devices for supplying lubricant by manual action
    • F16N3/10Devices for supplying lubricant by manual action delivering grease

Definitions

  • My invention relates to lubricators, and particularly to grease-cups.
  • the object of my invention is mainly to provide a simple and effective construction in a grease-cup whereby the grease may be put undervpressure and fed thereby through a discharge pipe or pipes to'any desired destination.
  • the construction is also such that by a telltale means the user can readily see Whether pressure. is being applied to said grease.
  • Figure l is a side elevation of my improved grease-cup.
  • Fig. 2 is a vertical section.
  • Fig. 3 is a plan view.
  • the grease cup or receptacle proper is pret erably formed of two parts-topwit, an external shell A, 'having a discharge pipe or pipes B B, andl a removable internal shell A.
  • the sections A A of the grease-receptacle may be suitably connected or disconnectedwfor example, by
  • a plunger I mounted within the receptacle is a plunger I), 'provided with a handle D', yby means of which the same be may raised or lowered.
  • plunger D is preferably threaded externaliy and hollow and is provided at its lower end with a yielding face-plate D2, which closely lits within-the casing A.
  • the face-plate D2 is connected to the lower end of the plunger D, preferably by means or' guide-studs'D3 D3.
  • a spring or springs Di D4 are located, Ytending to press the faceplate D2 downwardly.
  • D5 is a rod connected with the face-plate D2 passing out through the hollow shank of the plunger D, so as to be exposed tothe view of the user.
  • a suitable ball or telltale D may be located at the outer end ot' the rod D,
  • the opera tion of the apparatus is as follows:
  • the handle D may be turned until the plum ger and face-plate DL are drawn upwardly to the limit of their excursion.
  • the inside casing Af is then filled with grease.
  • the casing A is then returned toits fixed position in thc external casing A..
  • the handle D is then turned so as to move the plunger downwardly, causing the face-plate D2 to bring up against the grease and press the same toward the discharge pipe or pipes B B.
  • the continued rotation of the .handle 'D' compresses the springs D4, the face-plate D2 being checked by the presence of the grease below the same.
  • '.Ihe'checking of the face-plate D2 causes the telltale DG to rise above the position indicated in Figs.
  • Fig. 2 I have shown in dotted outline the position of certain parts when screwed part way down.
  • Wha-t I claim isHH 1.
  • a device of the character described a
  • grease-receptacle comprising en external ces? ing, an internal caslng demehebly carried thereby, A hollenv plunger screw-threaded 1n the closed end ol' seid internal casing' and arranged to be moved up and down therein, a face-plete, guide-pins connecting said faceplate WiL-h Seid plunger seid face-plete being longitudinallj,v Vmovable independentlyof said plunger, e spring arranged between said plunger and said farce-plate for normally projecting said face-plate away from' said plunger, 'a telltale device carried by seid fece-plate, said telltale device projecting through seid hollow plunger und exposed at its outer end, substantially as described.

Description

PATENTED NOV. Z2. 1904.`
P. H. BOGART. GREASE CUP. APPLIGATION FILED JULY 25. 1904.
N0 MODEL.
@LW/tumba@ IINTTen STnTes Patented November 22, 1904.
idnTnNT @Trice FRED H. BUGART, l0F NEW BRITAIN, (JDNIEUIICU'I,i ASSIGNOR TO THE CORBIN MUIOR VEHICLE CORPORATION, OF NEW BRITAIN,
JONNECTIUUT, A CORPORATION GF CONNECTICUT.
Geenen-ooe SPECIFICATION forming part of Letters Patent No. 775,697, dated November 22, 1904.
i Application .led dniy 25, 1904.A Serial No. 218,099- *No mndcin ain, Hartford county, Connecticut, have iny vented certain new and usei'ul Imprvements in Grease-Cups. of which the following is a full, clear, and exact description.
My invention relates to lubricators, and particularly to grease-cups.
The object of my invention is mainly to provide a simple and effective construction in a grease-cup whereby the grease may be put undervpressure and fed thereby through a discharge pipe or pipes to'any desired destination. The construction is also such that by a telltale means the user can readily see Whether pressure. is being applied to said grease. These and other advantages will be better appreciated froman examination oi the accompanying drawings and a'reading ot' the following specification.
In the drawings, Figure l is a side elevation of my improved grease-cup. Fig. 2 is a vertical section. Fig. 3 is a plan view.
The grease cup or receptacle proper is pret erably formed of two parts-topwit, an external shell A, 'having a discharge pipe or pipes B B, andl a removable internal shell A. By
i removing the latter the user may more readily iill the cup with grease. The sections A A of the grease-receptacle may be suitably connected or disconnectedwfor example, by
means of a screw-coupling, as shown in Fig. 2. Mounted within the receptacle is a plunger I), 'provided with a handle D', yby means of which the same be may raised or lowered. The
plunger D is preferably threaded externaliy and hollow and is provided at its lower end with a yielding face-plate D2, which closely lits within-the casing A. The face-plate D2 is connected to the lower end of the plunger D, preferably by means or' guide-studs'D3 D3. Between the lower end of the plunger D and "he face-plate D2 a spring or springs Di D4 are located, Ytending to press the faceplate D2 downwardly.
D5 is a rod connected with the face-plate D2 passing out through the hollow shank of the plunger D, so as to be exposed tothe view of the user. A suitable ball or telltale D may be located at the outer end ot' the rod D,
The opera tion of the apparatus is as Follows: The handle D may be turned until the plum ger and face-plate DL are drawn upwardly to the limit of their excursion. The inside casing Af is then filled with grease. The casing A is then returned toits fixed position in thc external casing A.. The handle D is then turned so as to move the plunger downwardly, causing the face-plate D2 to bring up against the grease and press the same toward the discharge pipe or pipes B B. The continued rotation of the .handle 'D' compresses the springs D4, the face-plate D2 being checked by the presence of the grease below the same. '.Ihe'checking of the face-plate D2 causes the telltale DG to rise above the position indicated in Figs. l and 2, so that the user may readily observe whether the pressureof thesprings D4 is being applied to the grease. As the grease is consumed the face-plate D2 moves down, maintaining prcssureuipon the grease until the said plate D2 has reached the limit of its downward excursion relativelyto the part D. Nhen this occurs, the ball D6 will assume the position indicated in the drawings Figs. 1 and 2, and the user can readily see that it is 4incumbent upon him to again put the springs D4 under compression. v
In Fig. 2 I have shown in dotted outline the position of certain parts when screwed part way down.
I have shown and described one form ofthe apparatus,.which it is obvious may be modied in a variety of ways without departing from the spirit and scope of my invention.
Wha-t I claim isHH 1. In a device of the character described, a
grease-receptacle having a discharge-outlet leading therefrom, a manuallynnovable plunger in said receptacle, a yielding face-plate carried thereby within said receptacle,a spring for causing' said face-plate to move independ entiy of said plunger toward and against a body of grease within said receptacle, the movement of said plunger toward said faceplate compressing seid spring, und fr telltale l 3. ln e device of the character described, e
grease-receptacle comprising en external ces? ing, an internal caslng demehebly carried thereby, A hollenv plunger screw-threaded 1n the closed end ol' seid internal casing' and arranged to be moved up and down therein, a face-plete, guide-pins connecting said faceplate WiL-h Seid plunger seid face-plete being longitudinallj,v Vmovable independentlyof said plunger, e spring arranged between said plunger and said farce-plate for normally projecting said face-plate away from' said plunger, 'a telltale device carried by seid fece-plate, said telltale device projecting through seid hollow plunger und exposed at its outer end, substantially as described.
Signed et New Britain, Conneefcut, this 22d dey of July, 1904. l
` FRED H. EGAPJ Vfitnesses:
M. S. XVIARD, C. E. RUSSELL.
US21809904A 1904-07-25 1904-07-25 Grease-cup. Expired - Lifetime US775697A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US21809904A US775697A (en) 1904-07-25 1904-07-25 Grease-cup.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21809904A US775697A (en) 1904-07-25 1904-07-25 Grease-cup.

Publications (1)

Publication Number Publication Date
US775697A true US775697A (en) 1904-11-22

Family

ID=2844182

Family Applications (1)

Application Number Title Priority Date Filing Date
US21809904A Expired - Lifetime US775697A (en) 1904-07-25 1904-07-25 Grease-cup.

Country Status (1)

Country Link
US (1) US775697A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5133485A (en) * 1991-02-27 1992-07-28 Shigeo Ohno Liquid food pot

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5133485A (en) * 1991-02-27 1992-07-28 Shigeo Ohno Liquid food pot

Similar Documents

Publication Publication Date Title
US775697A (en) Grease-cup.
US1676358A (en) Dispensing device
US975591A (en) Mechanical movement.
US1678731A (en) Lubricator
US1284462A (en) Grease-cabinet.
US402640A (en) Sight-feed lubricator
US300450A (en) Oil-can
US1121579A (en) Lubricator.
US361891A (en) Eichaed m
US1015626A (en) Automatic grease-cup.
US826259A (en) Grease-cup.
US1043968A (en) Oiler.
US1452318A (en) Pump
US893850A (en) Siphon.
US1439853A (en) Grease cup
US1070944A (en) Lubricator.
US1031474A (en) Wrench.
US1040513A (en) Grease-gun.
US40475A (en) Improvement in lubricators
US762701A (en) Lubricator.
US1463765A (en) Lubricating device
US1102730A (en) Controlling-valve for pressure-gages.
US1014403A (en) Force-feed lubricator.
US1377797A (en) Oil-can
US1177379A (en) Drill-jar.