GB1370617A - Pneumatic control devices - Google Patents

Pneumatic control devices

Info

Publication number
GB1370617A
GB1370617A GB5787170A GB5787170A GB1370617A GB 1370617 A GB1370617 A GB 1370617A GB 5787170 A GB5787170 A GB 5787170A GB 5787170 A GB5787170 A GB 5787170A GB 1370617 A GB1370617 A GB 1370617A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
actuating member
pneumatic control
control devices
annular
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
GB5787170A
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.)
CAV Ltd
Original Assignee
CAV Ltd
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 CAV Ltd filed Critical CAV Ltd
Priority to GB5787170A priority Critical patent/GB1370617A/en
Priority to DE19712159521 priority patent/DE2159521A1/en
Priority to ES1971175228U priority patent/ES175228Y/en
Priority to SE7115423A priority patent/SE7115423L/sv
Priority to FR7143546A priority patent/FR2116535A1/fr
Priority to IT5453071A priority patent/IT945275B/en
Publication of GB1370617A publication Critical patent/GB1370617A/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/02—Diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Actuator (AREA)
  • Diaphragms And Bellows (AREA)

Abstract

1370617 Diaphragm pistons CAV Ltd 24 Nov 1971 [5 Dec 1970] 57871/70 Heading F2T A pneumatic control device for an internal combustion engine comprises, mounted within a casing, a diaphragm supported between an annular member 13 and an annular clip 14 and secured to an actuating member 15, the diaphragm comprising a synthetic resin layer 12, e.g. high density polyethylene, disposed between animal skins 10, 11. As shown, the diaphragm is interposed between plates 18, 19 which are mounted on the head 17 of the actuating member and are dished to form a recess 21 for a coiled spring. The actuating member includes a rod 16.
GB5787170A 1970-12-05 1970-12-05 Pneumatic control devices Expired GB1370617A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB5787170A GB1370617A (en) 1970-12-05 1970-12-05 Pneumatic control devices
DE19712159521 DE2159521A1 (en) 1970-12-05 1971-12-01 Diaphragm for pneumatic control and regulating devices
ES1971175228U ES175228Y (en) 1970-12-05 1971-12-01 DIAPHRAGM FOR PNEUMATIC CONTROL DEVICE.
SE7115423A SE7115423L (en) 1970-12-05 1971-12-02
FR7143546A FR2116535A1 (en) 1970-12-05 1971-12-03
IT5453071A IT945275B (en) 1970-12-05 1971-12-04 DIAPHRAGM FOR PNEUMA TIC CONTROL DEVICES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5787170A GB1370617A (en) 1970-12-05 1970-12-05 Pneumatic control devices

Publications (1)

Publication Number Publication Date
GB1370617A true GB1370617A (en) 1974-10-16

Family

ID=10480239

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5787170A Expired GB1370617A (en) 1970-12-05 1970-12-05 Pneumatic control devices

Country Status (6)

Country Link
DE (1) DE2159521A1 (en)
ES (1) ES175228Y (en)
FR (1) FR2116535A1 (en)
GB (1) GB1370617A (en)
IT (1) IT945275B (en)
SE (1) SE7115423L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164738A (en) * 1984-09-25 1986-03-26 Sueddeutsche Kuehler Behr Heat exchanger

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3219530A1 (en) * 1982-05-25 1983-12-01 Alfred Teves Gmbh, 6000 Frankfurt Membrane for accumulators
DE8909430U1 (en) * 1989-08-04 1989-10-26 Schneider, Friedhelm, 5226 Reichshof Diaphragm gas pressure accumulator
DE3925874A1 (en) * 1989-08-04 1991-02-07 Friedhelm Schneider Membrane gas pressure reservoir for hydraulic lines - has two overlying membranes and cooperating piston rod operating proximity switches

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164738A (en) * 1984-09-25 1986-03-26 Sueddeutsche Kuehler Behr Heat exchanger

Also Published As

Publication number Publication date
ES175228U (en) 1972-06-01
DE2159521A1 (en) 1972-06-15
IT945275B (en) 1973-05-10
ES175228Y (en) 1973-02-16
FR2116535A1 (en) 1972-07-13
SE7115423L (en) 1972-06-06

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees