GB191300296A - Improvements in Lubricating Pumps. - Google Patents

Improvements in Lubricating Pumps.

Info

Publication number
GB191300296A
GB191300296A GB191300296DA GB191300296A GB 191300296 A GB191300296 A GB 191300296A GB 191300296D A GB191300296D A GB 191300296DA GB 191300296 A GB191300296 A GB 191300296A
Authority
GB
United Kingdom
Prior art keywords
ports
plungers
shaft
delivery
swash
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
Application number
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of GB191300296A publication Critical patent/GB191300296A/en
Expired legal-status Critical Current

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
    • F16N13/10—Actuation of lubricating-pumps with mechanical drive
    • F16N13/14—Actuation of lubricating-pumps with mechanical drive with cam or wobble-plate on shaft parallel to the pump cylinder or cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)

Abstract

296. Bosch, R., [Firm of]. May 13, 1912, [Convention date]. Multiple-delivery piston pumps.-In swash-plate actuated lubricating pumps with fixed cylinders, the central driving-shaft acts as the distributing-valve. The shaft c, Fig. 1, has a groove i communicating with the supply pipe and a cavity k. At the bottom of the cavity is a passage l which comes opposite ports as m1 when the plungers as b1 are on their suction strokes. A recess n couples the ports m, with ports o4 such as during the delivery strokes of the plungers whereby oil is forced to the delivery ports q4. The cam or swash-plate operates the plungers by adjustable yokes, and the driving- shaft is actuated by a worm e and worm-wheel d. Specification 23,251/10 is referred to.
GB191300296D 1912-05-13 1913-01-04 Improvements in Lubricating Pumps. Expired GB191300296A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE191300296X 1912-05-13

Publications (1)

Publication Number Publication Date
GB191300296A true GB191300296A (en) 1913-05-01

Family

ID=32522854

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191300296D Expired GB191300296A (en) 1912-05-13 1913-01-04 Improvements in Lubricating Pumps.

Country Status (1)

Country Link
GB (1) GB191300296A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110094324A (en) * 2019-04-12 2019-08-06 合肥通用机械研究院有限公司 A kind of oil syringe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110094324A (en) * 2019-04-12 2019-08-06 合肥通用机械研究院有限公司 A kind of oil syringe

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