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GB881611A - Piston seals for wheel cylinders of hydraulic brakes - Google Patents

Piston seals for wheel cylinders of hydraulic brakes

Info

Publication number
GB881611A
GB881611A GB16400/60A GB1640060A GB881611A GB 881611 A GB881611 A GB 881611A GB 16400/60 A GB16400/60 A GB 16400/60A GB 1640060 A GB1640060 A GB 1640060A GB 881611 A GB881611 A GB 881611A
Authority
GB
United Kingdom
Prior art keywords
schafer
wheel cylinders
hydraulic brakes
piston seals
collar
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
GB16400/60A
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.)
GEORG SCHAFER JR
OTTO SCHAFER JR
Original Assignee
GEORG SCHAFER JR
OTTO SCHAFER JR
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 GEORG SCHAFER JR, OTTO SCHAFER JR filed Critical GEORG SCHAFER JR
Publication of GB881611A publication Critical patent/GB881611A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders
    • B60T11/236—Piston sealing arrangements
    • 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
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/09—Pistons; Trunk pistons; Plungers with means for guiding fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Braking Arrangements (AREA)

Abstract

881,611. Piston packing. SCHAFER, G., SCHAFER, O., SCHAFER, Jun., G., and SCHAFER, Jun., O., [trading as KUGELFISCHER G. SCHAFER & CO.]. May 9, 1960 [May 9, 1959], No. 16400/60. Class 122 (1). An hydraulic brake piston 2 is sealed in its cylinder 1 by a collar 8 having a V-groove 9 facing towards the piston crown and at least one 0-ring 6, 7 located between the collar and the crown. The collar and the rings may be of rubber or plastic and, preferably, the rings are unsplit.
GB16400/60A 1959-05-09 1960-05-09 Piston seals for wheel cylinders of hydraulic brakes Expired GB881611A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE881611X 1959-05-09

Publications (1)

Publication Number Publication Date
GB881611A true GB881611A (en) 1961-11-08

Family

ID=6831220

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16400/60A Expired GB881611A (en) 1959-05-09 1960-05-09 Piston seals for wheel cylinders of hydraulic brakes

Country Status (1)

Country Link
GB (1) GB881611A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015212194B4 (en) 2014-07-17 2022-11-17 Danfoss Power Solutions Inc. Self-centering servo piston

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015212194B4 (en) 2014-07-17 2022-11-17 Danfoss Power Solutions Inc. Self-centering servo piston

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