FR2323035A1 - Diaphragm valve for servo braking system cylinder - has diaphragm controlled by reciprocating connecting rod secured by shaped adaptor - Google Patents

Diaphragm valve for servo braking system cylinder - has diaphragm controlled by reciprocating connecting rod secured by shaped adaptor

Info

Publication number
FR2323035A1
FR2323035A1 FR7536313A FR7536313A FR2323035A1 FR 2323035 A1 FR2323035 A1 FR 2323035A1 FR 7536313 A FR7536313 A FR 7536313A FR 7536313 A FR7536313 A FR 7536313A FR 2323035 A1 FR2323035 A1 FR 2323035A1
Authority
FR
France
Prior art keywords
connecting rod
diaphragm
braking system
membrane
rod secured
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.)
Withdrawn
Application number
FR7536313A
Other languages
French (fr)
Inventor
Fermin Sanchez Larraneta
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.)
Individual
Original Assignee
Individual
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
Priority claimed from ES1975214413U external-priority patent/ES214413Y/en
Priority claimed from ES1975215303U external-priority patent/ES215303Y/en
Application filed by Individual filed Critical Individual
Publication of FR2323035A1 publication Critical patent/FR2323035A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Actuator (AREA)

Abstract

The control valve for the cylinder of a servo braking system is of membrane type with the inlet and outlet valves (9, 10) incorporated in a cover (2) over the membrane (3). This membrane is raised and lowered by a connecting rod (5) mounted on a crankshaft (6) at the base. The top or small end of the connecting rod is secured by a pin to a block mounted on the underside of an adaptor plate (4), which is held against the underside of the membrane (3). This adaptor plate slopes down around its periphery so as to match the sloping region of the cover (2) so as to completely exhaust the chamber above the diaphragm in the upper position of the connecting rod. The crankshaft rotates in bearings (7).
FR7536313A 1975-08-04 1975-11-27 Diaphragm valve for servo braking system cylinder - has diaphragm controlled by reciprocating connecting rod secured by shaped adaptor Withdrawn FR2323035A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES1975214413U ES214413Y (en) 1975-08-04 1975-08-04 MEMBRANE DEPRESSOR.
ES1975215303U ES215303Y (en) 1975-09-22 1975-09-22 ALTERNATIVE MEMBRANE DEPRESSOR.

Publications (1)

Publication Number Publication Date
FR2323035A1 true FR2323035A1 (en) 1977-04-01

Family

ID=26155384

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7536313A Withdrawn FR2323035A1 (en) 1975-08-04 1975-11-27 Diaphragm valve for servo braking system cylinder - has diaphragm controlled by reciprocating connecting rod secured by shaped adaptor

Country Status (1)

Country Link
FR (1) FR2323035A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6126410A (en) * 1998-02-12 2000-10-03 Gast Manufacturing Corporation Head cover assembly for reciprocating compressor
US6431845B1 (en) 2000-06-09 2002-08-13 Gast Manufacturing, Inc. Head cover assembly with monolithic valve plate
USD499119S1 (en) 2003-11-05 2004-11-30 Gast Manufacturing Corporation Compressor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6126410A (en) * 1998-02-12 2000-10-03 Gast Manufacturing Corporation Head cover assembly for reciprocating compressor
US6431845B1 (en) 2000-06-09 2002-08-13 Gast Manufacturing, Inc. Head cover assembly with monolithic valve plate
USD499119S1 (en) 2003-11-05 2004-11-30 Gast Manufacturing Corporation Compressor

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Legal Events

Date Code Title Description
ST Notification of lapse